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Patent Assignment Assignor Details
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Assignor Name : WU, ZHIGUO
Total Assignments: 7
Assignment: 1
Reel/Frame:013534/0288   Pages: 8
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RUICHI
Exec Dt:
09/27/2002
2
ZHONG, XIAOXIANG
Exec Dt:
09/27/2002
3
ZHANG, JUISHUN
Exec Dt:
09/27/2002
4
ZHANG, ZHIGANG
Exec Dt:
09/27/2002
5
HOU, SHUANDI
Exec Dt:
09/27/2002
6
CHANG, XUALIANG
Exec Dt:
09/27/2002
7
WU, ZHIGUO
Exec Dt:
09/27/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100029, P.R., CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100083, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030116471
10229155
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
HONG J. XU
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:022242/0467   Pages: 5
Recorded: 02/11/2009
Attorney Dkt #:23728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZHIGUO
Exec Dt:
01/19/2009
2
XIE, WENHUA
Exec Dt:
01/19/2009
3
XIE, CHAOGANG
Exec Dt:
01/19/2009
4
LIU, QIANG
Exec Dt:
01/19/2009
5
MU, XUHONG
Exec Dt:
01/19/2009
6
ZHANG, JIUSHUN
Exec Dt:
01/19/2009
7
LUO, YIBIN
Exec Dt:
01/19/2009
8
SHU, XINGTIAN
Exec Dt:
01/19/2009
9
YAN, CHENGHAN
Exec Dt:
01/19/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273930
US20090281363
12373585
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:022242/0667   Pages: 6
Recorded: 02/11/2009
Attorney Dkt #:23726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, WENHUA
Exec Dt:
01/19/2009
2
ZHU, GENQUAN
Exec Dt:
01/19/2009
3
FU, QIANG
Exec Dt:
01/19/2009
4
WU, ZHIGUO
Exec Dt:
01/19/2009
5
YU, SHAOBING
Exec Dt:
01/19/2009
6
YANG, YIHUA
Exec Dt:
01/19/2009
7
LIU, QIANG
Exec Dt:
01/19/2009
8
QIAO, ZHIQIANG
Exec Dt:
01/19/2009
9
MU, XUHONG
Exec Dt:
01/19/2009
10
XIE, CHAOGANG
Exec Dt:
01/19/2009
11
LUO, YIBIN
Exec Dt:
01/19/2009
12
ZHANG, JIUSHUN
Exec Dt:
01/19/2009
13
SHU, XINGTIAN
Exec Dt:
01/19/2009
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373013
US20090318742
12373586
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:026275/0483   Pages: 5
Recorded: 05/13/2011
Attorney Dkt #:4194-35900 (83083990US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZHIGUO
Exec Dt:
05/06/2011
2
WU, ZONGHUAN
Exec Dt:
05/05/2011
3
VANECEK, GEORGE, JR
Exec Dt:
05/10/2011
Assignee
1
FUTUREWEI TECHNOLOGIES, INC.
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8706756
US20120290555
13105314
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024-6616
Assignment: 5
Reel/Frame:061248/0497   Pages: 8
Recorded: 09/28/2022
Attorney Dkt #:PAT 92786W-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAI, JIANWEN
Exec Dt:
05/26/2020
2
YANG, LINGLU
Exec Dt:
05/26/2020
3
WANG, TINGTING
Exec Dt:
05/26/2020
4
WU, ZHIGUO
Exec Dt:
05/26/2020
Assignee
1
BL TECHNOLOGIES, INC.
5951 CLEARWATER DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127513
17915459
Correspondence name and address
BORDEN LADNER GERVAIS LLP
1300-100 QUEEN STREET
OTTAWA, K1P 1J9 CANADA
Assignment: 6
Reel/Frame:056201/0418   Pages: 8
Recorded: 05/11/2021
Attorney Dkt #:13210213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZUQI
Exec Dt:
05/06/2021
2
AI, CHAO
Exec Dt:
04/29/2021
3
WU, ZHIGUO
Exec Dt:
05/08/2021
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING BANTIAN
LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11541880
US20210206367
17210980
Correspondence name and address
MAIER & MAIER, PLLC
345 S. PATRICK ST
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:058328/0275   Pages: 4
Recorded: 12/07/2021
Attorney Dkt #:PWI10021/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, CHANGJIANG
Exec Dt:
12/06/2021
2
QIAN, NIJIAN
Exec Dt:
12/06/2021
3
WU, ZHIGUO
Exec Dt:
12/06/2021
Assignee
1
NINGBO KETIAN MAGNET CO., LTD.
NO.1 CHENGXI WEST ROAD CICHENG, NINGBO
ZHEJIANG, CHINA 315034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328244
17544745
Correspondence name and address
CLEMENT CHENG
4522 KATELLA AVENUE, 200
LOS ALAMITOS, CA 90720

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