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Patent Assignment Assignor Details
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Assignor Name : ZHENG, WEIWEN
Total Assignments: 5
Assignment: 1
Reel/Frame:009290/0788   Pages: 2
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPAHADJOPOULOS, DEMETRIOS
Exec Dt:
04/02/1998
2
HONG, KEELUNG
Exec Dt:
04/03/1998
3
ZHENG, WEIWEN
Exec Dt:
04/03/1998
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE, 22ND FLR.
OAKLAND, CALIFORNIA 94512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071533
NONE
08967791
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:009369/0493   Pages: 2
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPAHADJOPOULOS, DEMETRIOS
Exec Dt:
07/01/1998
2
HONG, KEELUNG
Exec Dt:
07/01/1998
3
ZHENG, WEIWEN
Exec Dt:
07/01/1998
4
KIRPOTIN, DMITRI B.
Exec Dt:
07/01/1998
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210707
NONE
09076618
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
LAURENCE J. HYMAN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:031261/0176   Pages: 5
Recorded: 09/23/2013
Attorney Dkt #:056367-1560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, KEELUNG
Exec Dt:
09/24/2003
2
ZHENG, WEIWEN
Exec Dt:
09/26/2003
3
DRUMMOND, DARYL C.
Exec Dt:
09/24/2003
4
KIRPOTIN, DMITRI B.
Exec Dt:
09/24/2003
5
HAYES, MARK EAMON
Exec Dt:
09/24/2003
Assignee
1
CALIFORNIA PACIFIC MEDICAL CENTER
3801 SACRAMENTO STREET
SAN FRANCISCO, CALIFORNIA 94118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8883200
US20140017300
13940116
Correspondence name and address
WENRONG HUANG
975 PAGE MILL ROAD
FOLEY & LARDNER LLP
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:062626/0397   Pages: 30
Recorded: 02/02/2023
Attorney Dkt #:514935.5001128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WEIWEN
Exec Dt:
12/05/2022
2
XIONG, KANGLIN
Exec Dt:
12/05/2022
3
FENG, JIAGUI
Exec Dt:
12/05/2022
4
LI, XIAOWEI
Exec Dt:
12/05/2022
5
ZHANG, WENLONG
Exec Dt:
11/18/2022
6
BU, KUNLIANG
Exec Dt:
10/02/2022
7
LI, DENGFENG
Exec Dt:
02/01/2023
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197572
18104856
Correspondence name and address
JUN CHENG
PO BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:063663/0762   Pages: 31
Recorded: 05/16/2023
Attorney Dkt #:514935.5001128
Conveyance: CORRECTIVE ASSIGNMENT ADD THE OMITTED SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 062626 FRAME 0397. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHENG, WEIWEN
Exec Dt:
12/05/2022
2
XIONG, KANGLIN
Exec Dt:
12/05/2022
3
FENG, JIAGUI
Exec Dt:
12/05/2022
4
LI, XIAOWEI
Exec Dt:
12/05/2022
5
ZHANG, WENLONG
Exec Dt:
11/18/2022
6
BU, KUNLIANG
Exec Dt:
10/02/2022
7
LI, DENGFENG
Exec Dt:
02/01/2023
Assignees
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
2
GUSU LABORATORY OF MATERIALS
388 RUOSHUI ROAD
INDUSTRIAL PARK
SUZHOU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197572
18104856
Correspondence name and address
JUN CHENG
PO BOX 10395
CHICAGO, IL 60610

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