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Patent Assignment Assignor Details
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Assignor Name : HU, YONG-ZHONG
Total Assignments: 16
Assignment: 1
Reel/Frame:016539/0979   Pages: 3
Recorded: 05/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YONG-ZHONG
Exec Dt:
05/04/2005
2
TAI, SUNG-SHAN
Exec Dt:
05/05/2005
Assignee
1
ALPHA AND OMEGA SEMICONDUCTOR LTD.
495 MERCURY DRIVE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7256446
US20060249791
11122848
Correspondence name and address
BO-IN LIN
13445 MANDOLI DRIVE
LOS ALTOS HILLS, CA 94022
Assignment: 2
Reel/Frame:018745/0536   Pages: 8
Recorded: 12/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, SUNG-SHAN
Exec Dt:
12/19/2006
2
HU, YONG-ZHONG
Exec Dt:
12/19/2006
3
HERBERT, FRANCOIS
Exec Dt:
12/19/2006
4
CHANG, HONG
Exec Dt:
12/19/2006
5
PAN, MENGYU
Exec Dt:
12/19/2006
6
LOU, YINGYING
Exec Dt:
12/19/2006
7
WANG, YU
Exec Dt:
12/19/2006
Assignee
1
ALPHA & OMEGA SEMICONDUCTOR, LTD.
CANNON'S COURT 22, VICTORIA STREET
HAMILTON, HM12, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080150013
11644344
Correspondence name and address
BO-IN LIN
13445 MANDOLI DRIVE
LOS ALTOS HILLS, CA 94022
Assignment: 3
Reel/Frame:023433/0645   Pages: 8
Recorded: 10/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, SUNG-SHAN
Exec Dt:
12/19/2006
2
HU, YONG-ZHONG
Exec Dt:
12/19/2006
3
HEBERT, FRANCOIS
Exec Dt:
12/19/2006
4
CHANG, HONG
Exec Dt:
12/19/2006
5
PAN, MENGYU
Exec Dt:
12/19/2006
6
LOU, YINGYING
Exec Dt:
12/19/2006
7
WANG, YU
Exec Dt:
12/19/2006
Assignee
1
ALPHA & OMEGA SEMICONDUCTOR, LTD
CANNON'S COURT 22, VICTORIA STREET
HAMILTON HM12, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053315
US20100099230
12589045
Correspondence name and address
BO-IN LIN
13445 MANDOLI DRIVE
LOS ALTOS HILLS, CALIFORNIA 94022
Assignment: 4
Reel/Frame:023303/0922   Pages: 3
Recorded: 09/18/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, SUNG-SHAN
Exec Dt:
05/25/2007
2
HU, YONG-ZHONG
Exec Dt:
05/25/2007
Assignee
1
ALPHA & OMEGA SEMICONDUCTOR, LTD
CANNON'S COURT 22, VICTORIA STREET
HAMILTON HM12, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100015770
12586257
Correspondence name and address
BO-IN LIN
13445 MANDOLI DRIVE
LOS ALTOS HILLS, CA 94022
Assignment: 5
Reel/Frame:058546/0819   Pages: 4
Recorded: 01/04/2022
Attorney Dkt #:92000-717(RH-1554)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, KUN-HUANG
Exec Dt:
01/26/2021
2
CHEN, CHIEN-YU
Exec Dt:
01/27/2021
3
LIAO, TING-WEI
Exec Dt:
01/27/2021
4
WENG, WU-TE
Exec Dt:
01/27/2021
5
CHIU, CHIEN-WEI
Exec Dt:
01/27/2021
6
HU, YONG-ZHONG
Exec Dt:
01/27/2021
7
YANG, TA-YUNG
Exec Dt:
01/15/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11522536
US20220224325
17568637
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 6
Reel/Frame:058361/0492   Pages: 4
Recorded: 12/10/2021
Attorney Dkt #:92000-718(RH-1555)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, KUN-HUANG
Exec Dt:
01/26/2021
2
CHEN, CHIEN-YU
Exec Dt:
01/27/2021
3
LIAO, TING-WEI
Exec Dt:
02/01/2021
4
HSIUNG, CHIH-WEN
Exec Dt:
01/28/2021
5
CHANG, CHUN-LUNG
Exec Dt:
01/28/2021
6
CHIU, KUO-CHIN
Exec Dt:
01/28/2021
7
WENG, WU-TE
Exec Dt:
02/02/2021
8
CHIU, CHIEN-WEI
Exec Dt:
02/02/2021
9
HU, YONG-ZHONG
Exec Dt:
02/02/2021
10
YANG, TA-YUNG
Exec Dt:
01/15/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223464
17547829
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 7
Reel/Frame:056654/0075   Pages: 2
Recorded: 06/24/2021
Attorney Dkt #:92000-711(RH-1548)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HAO-LIN
Exec Dt:
03/19/2021
2
HUANG, HENG-CHI
Exec Dt:
03/19/2021
3
HU, YONG-ZHONG
Exec Dt:
03/25/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11469162
US20220181237
17356810
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 8
Reel/Frame:057599/0665   Pages: 2
Recorded: 09/25/2021
Attorney Dkt #:92000-701(RH-1541)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HENG-CHI
Exec Dt:
03/02/2021
2
HU, YONG-ZHONG
Exec Dt:
03/25/2021
3
YEN, HAO-LIN
Exec Dt:
03/02/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157622
17485339
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48301
Assignment: 9
Reel/Frame:057653/0623   Pages: 2
Recorded: 09/30/2021
Attorney Dkt #:92000-710(RH-1547)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HAO-LIN
Exec Dt:
03/09/2021
2
HUANG, HENG-CHI
Exec Dt:
03/09/2021
3
HU, YONG-ZHONG
Exec Dt:
03/25/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11973010
US20220181238
17490038
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 10
Reel/Frame:058504/0639   Pages: 2
Recorded: 12/29/2021
Attorney Dkt #:92000-715(RH-1552)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIH-CHIEH
Exec Dt:
04/19/2021
2
HU, YONG-ZHONG
Exec Dt:
04/19/2021
3
HUANG, HENG-CHI
Exec Dt:
04/19/2021
4
YEN, HAO-LIN
Exec Dt:
04/19/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220208628
17565402
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 11
Reel/Frame:060406/0313   Pages: 2
Recorded: 07/06/2022
Attorney Dkt #:92000-750(RH-1585)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HENG-CHI
Exec Dt:
11/08/2021
2
WU, SHENG-YAO
Exec Dt:
11/08/2021
3
WU, CHI-YUNG
Exec Dt:
11/08/2021
4
HU, YONG-ZHONG
Exec Dt:
11/08/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230131821
17858117
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 12
Reel/Frame:060283/0865   Pages: 2
Recorded: 06/23/2022
Attorney Dkt #:92000-748(RH-1583)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HAO-LIN
Exec Dt:
11/22/2021
2
HUANG, HENG-CHI
Exec Dt:
11/22/2021
3
HU, YONG-ZHONG
Exec Dt:
11/22/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230098393
17847231
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 13
Reel/Frame:060406/0550   Pages: 2
Recorded: 07/06/2022
Attorney Dkt #:92000-773(RH-1607)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HENG-CHI
Exec Dt:
01/21/2022
2
WU, SHENG-YAO
Exec Dt:
01/21/2022
3
LO, MIN-SHUN
Exec Dt:
01/21/2022
4
LIN, SHIH-CHIEH
Exec Dt:
01/21/2022
5
HU, YONG-ZHONG
Exec Dt:
01/21/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163042
17858124
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 14
Reel/Frame:061129/0146   Pages: 2
Recorded: 09/19/2022
Attorney Dkt #:92000-789(RH-1625)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHIN-CHIN
Exec Dt:
06/24/2022
2
HU, YONG-ZHONG
Exec Dt:
06/24/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238242
17933126
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 15
Reel/Frame:063040/0043   Pages: 4
Recorded: 03/21/2023
Attorney Dkt #:42762.0007.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENG, WU-TE
Exec Dt:
07/04/2022
2
HU, YONG-ZHONG
Exec Dt:
07/04/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST., ZHUBEI CITY
HSINCHU, TAIWAN 302082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014154
18186974
Correspondence name and address
HUAN-YI LIN
4521 WELLFLEET DR
HUNTINGTON BEACH, CA 92649
Assignment: 16
Reel/Frame:063586/0140   Pages: 2
Recorded: 05/09/2023
Attorney Dkt #:92000-796(RH-1635)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHIN-CHIN
Exec Dt:
07/21/2022
2
TAI, HAN-CHUNG
Exec Dt:
07/21/2022
3
HU, YONG-ZHONG
Exec Dt:
07/22/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240030297
18314684
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135

Search Results as of: 05/28/2024 07:27 AM
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