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Patent Assignment Assignor Details
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Assignor Name : LIU, YANSONG
Total Assignments: 8
Assignment: 1
Reel/Frame:043108/0572   Pages: 7
Recorded: 07/27/2017
Attorney Dkt #:10797-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YANSONG
Exec Dt:
02/15/2017
2
XIA, ZHIDAO
Exec Dt:
02/15/2017
3
GUAN, HONGXIA
Exec Dt:
02/15/2017
4
ZHANG, YINGZE
Exec Dt:
02/15/2017
Assignee
1
WUHAN VSD MEDICAL SCIENCE & TECHNOLOGY CO., LTD.
ROOM 3188, SHIMAO PLAZA, NO. 686
JIEFANG AVENUE, JIANGHAN DISTRICT, WUHAN CITY
HUBEI, CHINA 430022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046082
US20170143869
15307230
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET, NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:053280/0217   Pages: 13
Recorded: 07/22/2020
Attorney Dkt #:4218.545US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREOU, JACOB
Exec Dt:
03/12/2018
2
DAI, YANG
Exec Dt:
01/31/2018
3
GIL, SEBASTIAN
Exec Dt:
01/26/2018
4
LI, TENGFEI
Exec Dt:
03/12/2018
5
LIU, YANSONG
Exec Dt:
02/10/2018
6
LY, ANDY
Exec Dt:
03/06/2020
7
SAMARANAYAKE, CHAMAL
Exec Dt:
01/30/2018
8
TU, JIANWEI
Exec Dt:
01/26/2018
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10791077
US20190052587
15859237
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:053395/0167   Pages: 13
Recorded: 08/04/2020
Attorney Dkt #:4218.545US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREOU, JACOB
Exec Dt:
03/12/2018
2
DAI, YANG
Exec Dt:
01/31/2018
3
GIL, SEBASTIAN
Exec Dt:
01/26/2018
4
LI, TENGFEI
Exec Dt:
03/12/2018
5
LIU, YANSONG
Exec Dt:
02/10/2018
6
LY, ANDY
Exec Dt:
03/06/2020
7
SAMARANAYAKE, CHAMAL
Exec Dt:
01/30/2018
8
TU, JIANWEI
Exec Dt:
01/26/2018
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11838252
US20200358728
16942061
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:063816/0309   Pages: 12
Recorded: 05/31/2023
Attorney Dkt #:4218.545US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREOU, JACOB
Exec Dt:
03/12/2018
2
DAI, YANG
Exec Dt:
01/31/2018
3
GIL, SEBASTIAN
Exec Dt:
01/26/2018
4
LI, TENGFEI
Exec Dt:
03/12/2018
5
LIU, YANSONG
Exec Dt:
02/10/2018
6
LY, ANDY
Exec Dt:
03/06/2020
7
SAMARANAYAKE, CHAMAL
Exec Dt:
01/30/2018
8
TU, JIANWEI
Exec Dt:
01/26/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11943183
US20230328014
18204203
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:063257/0858   Pages: 11
Recorded: 04/07/2023
Attorney Dkt #:4218.975US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYD, NATHAN KENNETH
Exec Dt:
05/28/2020
2
CHEN, SIQI
Exec Dt:
05/30/2020
3
KOAI, EDWARD
Exec Dt:
05/28/2020
4
LIU, YANSONG
Exec Dt:
07/26/2021
5
MOURKOGIANNIS, CELIA NICOLE
Exec Dt:
05/29/2020
6
TRAN, KHOI
Exec Dt:
05/28/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230239197
18128999
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:063558/0410   Pages: 11
Recorded: 05/07/2023
Attorney Dkt #:4218.975US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYD, NATHAN KENNETH
Exec Dt:
05/28/2020
2
CHEN, SIQI
Exec Dt:
05/30/2020
3
KOAI, EDWARD
Exec Dt:
05/28/2020
4
LIU, YANSONG
Exec Dt:
07/26/2021
5
MOURKOGIANNIS, CELIA NICOLE
Exec Dt:
05/29/2020
6
TRAN, KHOI
Exec Dt:
05/28/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716243
US20210377105
16883767
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:058208/0019   Pages: 5
Recorded: 11/24/2021
Attorney Dkt #:F190.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, JIANGHAI
Exec Dt:
11/18/2021
2
DAI, LIZONG
Exec Dt:
11/18/2021
3
LIU, QINGLIANG
Exec Dt:
11/18/2021
4
LIU, YANSONG
Exec Dt:
11/18/2021
5
XU, HUANHUAN
Exec Dt:
11/18/2021
6
GUO, CHUN'E
Exec Dt:
11/18/2021
Assignees
1
FUJIAN SOUTH PEAK FIRE PREVENTION TECHNOLOGY CO., LTD.
NO. 116, BUILDING A, FEIDA COMMERCIAL BUILDING, FEIDA COMMERCIAL AND RESIDENTIAL STREET, QUANGANG DISTRICT, FUJIAN
QUANZHOU, CHINA 362000
2
XIAMEN UNIVERSITY
NO. 422, SIMING SOUTH ROAD, SIMING DISTRICT, FUJIAN PROVINCE
XIAMEN CITY, CHINA 361005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177713
17456499
Correspondence name and address
AUSTEN ZUEGE
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:060507/0763   Pages: 4
Recorded: 07/14/2022
Attorney Dkt #:P53184US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, FANG-CHENG
Exec Dt:
06/07/2022
2
LE, CHENGRUI
Exec Dt:
06/27/2022
3
LIU, YANSONG
Exec Dt:
06/07/2022
4
HUANG, YI-PAI
Exec Dt:
06/08/2022
5
GORKHALI, SURAJ P
Exec Dt:
06/13/2022
6
JUNG, TOBIAS
Exec Dt:
06/07/2022
7
LI, HE
Exec Dt:
06/15/2022
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11804187
US20220415271
17848929
Correspondence name and address
G. VICTOR TREYZ
6501 E. GREENWAY PKWY #103-621
SCOTTSDALE, AZ 85254

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