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Patent Assignment Assignor Details
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Assignor Name : LEI, ZHEN
Total Assignments: 7
Assignment: 1
Reel/Frame:029583/0729   Pages: 9
Recorded: 01/08/2013
Attorney Dkt #:CN920110094US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, RONG ZENG
Exec Dt:
11/20/2012
2
CAO, ZHAO
Exec Dt:
10/22/2012
3
DING, WEI
Exec Dt:
11/20/2012
4
DUAN, HOU LI
Exec Dt:
10/22/2012
5
GAO, PENG
Exec Dt:
10/19/2012
6
LEI, ZHEN
Exec Dt:
10/18/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830086
US20130106620
13661078
Correspondence name and address
IBM CORPORATION IP LAW DEPARTMENT
294 ROUTE 100
P.O. BOX 100
SOMERS, NY 10589-0100
Assignment: 2
Reel/Frame:030150/0325   Pages: 4
Recorded: 04/04/2013
Attorney Dkt #:4202-37000 (82831232US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIANG, HONGFEI
Exec Dt:
03/15/2013
2
LEI, ZHEN
Exec Dt:
03/15/2013
3
YAO, FANGBING
Exec Dt:
03/15/2013
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9430399
US20130219147
13847344
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 3
Reel/Frame:033820/0074   Pages: 3
Recorded: 09/25/2014
Attorney Dkt #:02495.000340.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHEN
Exec Dt:
07/12/2014
2
BA, QINZHEN
Exec Dt:
07/22/2014
3
DUAN, ZONGXIAN
Exec Dt:
07/22/2014
4
YU, HUIHUI
Exec Dt:
07/22/2014
Assignee
1
TELLABS OPERATIONS, INC.
1415 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9681583
US20160021787
14387451
Correspondence name and address
FRANK A. DELUCIA
1290 AVENUE OF THE AMERICAS
FITZPATRICK CELLA HARPER & SCINTO
NEW YORK, NY 10104
Assignment: 4
Reel/Frame:055352/0621   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:40940-P197WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZENAN
Exec Dt:
02/19/2021
2
FU, CONG
Exec Dt:
02/17/2021
3
LEI, ZHEN
Exec Dt:
02/09/2021
4
FENG, CHEN
Exec Dt:
02/09/2021
5
ANG, WEI TECH
Exec Dt:
02/19/2021
6
MAO, JIAWEI
Exec Dt:
02/19/2021
7
GAO, XIAOBIN
Exec Dt:
02/19/2021
Assignee
1
TECHSSISTED SURGICAL PTE LTD
14G SERANGOON GARDEN WAY
SERANGOON GARDEN ESTATE
SINGAPORE, SINGAPORE 555920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210251698
17270173
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313-1851
Assignment: 5
Reel/Frame:061931/0061   Pages: 4
Recorded: 11/30/2022
Attorney Dkt #:GW0026US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XI
Exec Dt:
11/18/2022
2
YANG, FENGMING
Exec Dt:
11/18/2022
3
ZENG, LING
Exec Dt:
11/18/2022
4
CHEN, YOULIN
Exec Dt:
11/18/2022
5
LEI, ZHEN
Exec Dt:
11/18/2022
Assignee
1
CHENGDU SHANGYI INFORMATION TECHNOLOGY CO., LTD.
ROOM 1708, FLOOR 17, UNIT 3, BLDG 1, NO. 1700
TIANFU AVENUE
CHENGDU, CHINA 610000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230352140
18072688
Correspondence name and address
BEIJING GAOWO IP FIRM C/O KLS
797 SAM BASS ROAD #2559
ROUND ROCK, TX 78681
Assignment: 6
Reel/Frame:062047/0442   Pages: 4
Recorded: 12/09/2022
Attorney Dkt #:GW0028US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHEN
Exec Dt:
11/28/2022
2
HE, CHUNSHUI
Exec Dt:
11/28/2022
3
CHEN, XI
Exec Dt:
11/28/2022
4
ZENG, LING
Exec Dt:
11/28/2022
5
DONG, LEI
Exec Dt:
11/28/2022
6
FAN, YI
Exec Dt:
11/28/2022
Assignee
1
CHENGDU SHANGYI INFORMATION TECHNOLOGY CO., LTD.
ROOM 1708, FLOOR 17, UNIT 3, BLDG 1, NO. 1700
TIANFU AVENUE
CHENGDU, CHINA 610000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230360764
18078917
Correspondence name and address
BEIJING GAOWO IP FIRM C/O KLS
797 SAM BASS ROAD #2559
ROUND ROCK, TX 78681
Assignment: 7
Reel/Frame:063878/0981   Pages: 5
Recorded: 06/07/2023
Attorney Dkt #:CIE236006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, CHI
Exec Dt:
06/06/2023
2
HE, HUIMIN
Exec Dt:
06/06/2023
3
YIN, JUN
Exec Dt:
06/06/2023
4
XU, HUILIN
Exec Dt:
06/06/2023
5
HE, CHENGYUAN
Exec Dt:
06/06/2023
6
LEI, ZHEN
Exec Dt:
06/06/2023
Assignee
1
CHENGDU SHANGYI INFORMATION TECHNOLOGY CO., LTD.
ROOM E2 1-3-1708, NO.1700, TIANFU AVENUE
CHENGDU, SICHUAN PROVINCE, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11812773
NONE
18206713
Correspondence name and address
KING & WOOD MALLESONS
17TH FLOOR, ONE ICC, 999 MIDDLE HUAIHAI ROAD
XUHUI DISTRICT
SHANGHAI, 200031 CHINA

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