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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZHU, HAIFENG
Total Assignments: 20
Assignment: 1
Reel/Frame:026811/0946   Pages: 3
Recorded: 08/16/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HAIFENG
Exec Dt:
08/15/2011
2
LAKAMRAJU, VIJAYA RAMARAJU
Exec Dt:
08/15/2011
3
FINN, ALAN MATTHEW
Exec Dt:
08/15/2011
Assignee
1
UTC FIRE & SECURITY CORPORATION
9 FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125152
US20130044658
13136984
Correspondence name and address
DAVID R. FAIRBAIRN
KINNEY & LANGE BUILDING
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 2
Reel/Frame:029870/0794   Pages: 2
Recorded: 02/25/2013
Attorney Dkt #:ALIBP124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONG, JIA
Exec Dt:
02/20/2013
2
ZHU, HAIFENG
Exec Dt:
02/20/2013
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130226819
13776175
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD.
SUITE 200
CUPERTINO, CA 95014
Assignment: 3
Reel/Frame:033816/0519   Pages: 7
Recorded: 09/25/2014
Attorney Dkt #:4202-53400 (83842891US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, XIUPING
Exec Dt:
07/03/2014
2
ZHU, HAIFENG
Exec Dt:
07/18/2014
3
GUO, SHUAISHENG
Exec Dt:
07/24/2014
4
WANG, YUNZE
Exec Dt:
07/18/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140372621
14450941
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 4
Reel/Frame:041664/0555   Pages: 4
Recorded: 02/08/2017
Attorney Dkt #:AB1-0441US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YE, LIANG
Exec Dt:
07/26/2016
2
ZHU, HAIFENG
Exec Dt:
07/26/2016
3
HU, YUEJUN
Exec Dt:
07/26/2016
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
PO BOX 847
GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10467266
US20170032024
15220282
Correspondence name and address
LEE & HAYES, PLLC
601 W RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:039931/0464   Pages: 3
Recorded: 10/04/2016
Attorney Dkt #:50WV-245181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGXIANG
Exec Dt:
09/27/2016
2
WANG, JIAN
Exec Dt:
09/20/2016
3
ZHU, HAIFENG
Exec Dt:
09/20/2016
Assignee
1
BEIJING ZHIGU RUI TUO TECH CO., LTD.
NO. 33 SHANG DI, XIAOYING WEST ROAD, HAI DIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10575169
US20170156054
15284672
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 6
Reel/Frame:044854/0889   Pages: 14
Recorded: 02/07/2018
Attorney Dkt #:HUAW08-36044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HAIFENG
Exec Dt:
11/29/2016
2
LAI, WEIBIN
Exec Dt:
06/05/2013
3
LIU, XUELONG
Exec Dt:
06/23/2016
4
CHEN, GUOQIAO
Exec Dt:
02/17/2017
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9948015
US20170250481
15329797
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 7
Reel/Frame:044870/0965   Pages: 15
Recorded: 02/08/2018
Attorney Dkt #:HUAW08-65636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOLONG
Exec Dt:
01/18/2018
2
LV, WEI
Exec Dt:
01/18/2018
3
ZHU, HAIFENG
Exec Dt:
01/18/2018
4
LAI, WEIBIN
Exec Dt:
06/05/2013
5
HE, HUAYA
Exec Dt:
12/30/2017
Assignee
1
HUAWEI DEVICE (DONGGUAN) CO., LTD.
B2-5 OF NANFANG FACTORY, NO. 2 OF XINCHENG ROAD
SONGSHAN LAKE SCIENCE AND TECHNOLOGY INDUSTRIAL ZONE
DONGGUAN, GUANGDONG, CHINA 523808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10027360
US20170047958
15306327
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 8
Reel/Frame:048785/0113   Pages: 10
Recorded: 04/03/2019
Attorney Dkt #:43968-0337US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, GAOFENG
Exec Dt:
03/31/2018
2
ZHU, HAIFENG
Exec Dt:
06/15/2018
3
SHI, FENG
Exec Dt:
06/01/2016
4
LI, GUANGLONG
Exec Dt:
11/13/2018
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190109407
16089173
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:049131/0982   Pages: 6
Recorded: 05/09/2019
Attorney Dkt #:0088597-000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/04/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANGIAN
Exec Dt:
05/04/2019
14
JIA, JUNXIANG
Exec Dt:
05/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210308277
16348749
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 10
Reel/Frame:060132/0215   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0088597-000039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/04/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANQIAN
Exec Dt:
05/04/2019
14
JIA, JUNXIANG
Exec Dt:
05/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI SCI. & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323602
17835041
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:060133/0265   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0088597-000040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/04/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANQIAN
Exec Dt:
05/04/2019
14
JIA, JUNXIANG
Exec Dt:
05/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI SCI. & TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313836
17835081
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:060137/0864   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0088597-000038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/04/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANQIAN
Exec Dt:
05/04/2022
14
JIA, JUNXIANG
Exec Dt:
05/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313837
17835311
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 13
Reel/Frame:060138/0718   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0088597-000036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/04/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANQIAN
Exec Dt:
05/04/2019
14
JIA, JUNXIANG
Exec Dt:
05/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313838
17835395
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 14
Reel/Frame:060139/0054   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0088597-000037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIN ROBERT
Exec Dt:
05/04/2019
2
YANG, QINGLIANG
Exec Dt:
05/04/2019
3
HUANG, YUANYUAN
Exec Dt:
05/04/2019
4
GAI, SHUN
Exec Dt:
05/04/2019
5
YE, HANGBO
Exec Dt:
05/04/2019
6
ZHAO, LINYAO
Exec Dt:
05/04/2019
7
YANG, CHENGYU
Exec Dt:
05/04/2019
8
GUO, HUIHUI
Exec Dt:
05/09/2019
9
ZHOU, XIAOMAI
Exec Dt:
05/04/2019
10
XIE, HONGSHENG
Exec Dt:
05/04/2019
11
ZHU, HAIFENG
Exec Dt:
05/04/2019
12
XU, YIFANG
Exec Dt:
05/04/2019
13
TONG, QIANQIAN
Exec Dt:
05/04/2019
14
JIA, JUNXIANG
Exec Dt:
07/04/2019
15
CAO, MINJUN
Exec Dt:
05/04/2019
16
LI, WENJUN
Exec Dt:
05/04/2019
17
GAO, SHUIHONG
Exec Dt:
05/05/2019
18
GUO, ZHIXIANG
Exec Dt:
05/05/2019
19
BAI, LU
Exec Dt:
05/05/2019
20
LI, CHEN
Exec Dt:
05/05/2019
21
YANG, YANLEI
Exec Dt:
05/05/2019
22
WANG, CHUNYAN
Exec Dt:
05/05/2019
23
YE, ZHICHANG
Exec Dt:
05/05/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET
ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230071112
17835419
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 15
Reel/Frame:050167/0402   Pages: 6
Recorded: 08/26/2019
Attorney Dkt #:0088597-000016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/09/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK
NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200069814
16488764
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 16
Reel/Frame:057012/0785   Pages: 6
Recorded: 07/28/2021
Attorney Dkt #:0088597-000027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/09/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, NO. 260 SIXTH STREET, ZHENGTAIZHONGZI TECHNOLOGY PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210369855
17387205
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:057045/0937   Pages: 6
Recorded: 07/30/2021
Attorney Dkt #:0088597-000028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/08/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210393790
17389922
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 18
Reel/Frame:057046/0403   Pages: 6
Recorded: 07/30/2021
Attorney Dkt #:0088597-000029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
08/08/2019
2
HUANG, YUANYUAN
Exec Dt:
08/08/2019
3
YANG, QINGLIANG
Exec Dt:
08/08/2019
4
GAI, SHUN
Exec Dt:
08/08/2019
5
YE, HANGBO
Exec Dt:
08/08/2019
6
ZHAO, LINYAO
Exec Dt:
08/08/2019
7
YANG, CHENGYU
Exec Dt:
08/08/2019
8
XU, YIFANG
Exec Dt:
08/08/2019
9
GUO, HUIHUI
Exec Dt:
08/08/2019
10
CHAO, MINJUN
Exec Dt:
08/08/2019
11
TONG, QIANQIAN
Exec Dt:
08/08/2019
12
LI, WENJUN
Exec Dt:
08/08/2019
13
CAI, XIANG
Exec Dt:
08/08/2019
14
ZHOU, XIAOMAI
Exec Dt:
08/08/2019
15
XIE, HONGSHENG
Exec Dt:
08/08/2019
16
JIA, JUNXIANG
Exec Dt:
08/08/2019
17
ZHU, HAIFENG
Exec Dt:
08/08/2019
18
GUO, ZHIXIANG
Exec Dt:
08/08/2019
19
GAO, SHUIHONG
Exec Dt:
08/08/2019
20
WANG, CHUNYAN
Exec Dt:
08/08/2019
21
LIN, CHEN
Exec Dt:
08/08/2019
22
YANG, YANLEI
Exec Dt:
08/08/2019
23
YE, ZHICANG
Exec Dt:
08/08/2019
24
PENG, JIE
Exec Dt:
08/08/2019
25
XU, JUN
Exec Dt:
08/08/2019
26
ZUO, XIAOTAO
Exec Dt:
08/08/2019
27
SU, QINGYU
Exec Dt:
08/08/2019
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230001001
17390064
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 19
Reel/Frame:051059/0305   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:C6478-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YUWEI
Exec Dt:
11/07/2019
2
DING, HONGYAN
Exec Dt:
11/07/2019
3
HE, FENG
Exec Dt:
11/07/2019
4
WANG, LING
Exec Dt:
11/07/2019
5
ZHANG, ZHAO
Exec Dt:
11/07/2019
6
GUAN, YINGYING
Exec Dt:
11/07/2019
7
ZHAO, WENJIN
Exec Dt:
11/07/2019
8
HUANG, XIN
Exec Dt:
11/07/2019
9
HOU, YANSHUN
Exec Dt:
11/07/2019
10
ZHU, HAIFENG
Exec Dt:
11/07/2019
11
LIU, QINQIN
Exec Dt:
11/07/2019
Assignee
1
HUAIYIN INSTITUTE OF TECHNOLOGY
NO. 1 MEICHENG ROAD
ECONOMIC AND TECHNOLOGICAL DEVT ZONE, JIANGSU
HUAIAN, CHINA 223005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11239675
US20200203976
16614999
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:051306/0555   Pages: 6
Recorded: 12/17/2019
Attorney Dkt #:10127-103768-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHAOSHUAI
Exec Dt:
12/04/2019
2
WU, YINONG
Exec Dt:
12/04/2019
3
JIANG, ZHENHUA
Exec Dt:
12/04/2019
4
DING, LEI
Exec Dt:
12/04/2019
5
ZHU, HAIFENG
Exec Dt:
12/04/2019
6
YANG, BAOYU
Exec Dt:
12/04/2019
7
QU, XIAOPING
Exec Dt:
12/04/2019
8
LU, ZHI
Exec Dt:
12/04/2019
9
HUANG, ZHENG
Exec Dt:
12/04/2019
10
ZHAO, PENG
Exec Dt:
12/04/2019
Assignee
1
SHANGHAI INSTITUTE OF TECHNICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
500 YUTIAN ROAD
SHANGHAI, CHINA 200083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143440
US20210071916
16716012
Correspondence name and address
JIE LIAN, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988

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