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Patent Assignment Assignor Details
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Assignor Name : ZHANG, YANHUI
Total Assignments: 12
Assignment: 1
Reel/Frame:019493/0690   Pages: 2
Recorded: 06/28/2007
Attorney Dkt #:JYP-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, YANHUI
Exec Dt:
06/25/2007
Assignee
1
ZHEJIANG XINYUE FURNITURE CO., LTD.
86 HAIHANG RD., HAINING TECHNOLOGY PARK
HAINING, ZHEJIANG, CHINA 314000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080001460
11769917
Correspondence name and address
TIANHUA GU
2462 ROCK ST. #6
MOUNTAIN VIEW, CA 94043
Assignment: 2
Reel/Frame:019518/0240   Pages: 2
Recorded: 07/05/2007
Attorney Dkt #:JYP-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, YANHUI
Exec Dt:
07/05/2007
Assignee
1
ZHEJIANG XINYUE FURNITURE CO., LTD
86 HAIHANG RD., HAINING TECHNOLOGY PARK
HAINING, ZEJIANG, CHINA 314000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080164727
11773542
Correspondence name and address
TIANHUA GU
2462 ROCK ST. #6
MOUNTAIN VIEW, CA 94043
Assignment: 3
Reel/Frame:024518/0278   Pages: 6
Recorded: 06/10/2010
Attorney Dkt #:1004191.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, XIONGHOU
Exec Dt:
06/08/2010
2
SUN, SHUHONG
Exec Dt:
06/08/2010
3
WANG, LIN
Exec Dt:
06/08/2010
4
PANG, XINMEI
Exec Dt:
06/08/2010
5
WANG, ZHIFENG
Exec Dt:
06/08/2010
6
GAO, YONGFU
Exec Dt:
06/08/2010
7
LIU, ZHAOYONG
Exec Dt:
06/08/2010
8
LIU, CONGHUA
Exec Dt:
06/08/2010
9
GAO, JINSEN
Exec Dt:
06/08/2010
10
WANG, GANG
Exec Dt:
06/08/2010
11
ZHANG, YANHUI
Exec Dt:
06/08/2010
12
LIU, TAO
Exec Dt:
06/08/2010
13
LIU, JUANJUAN
Exec Dt:
06/08/2010
Assignee
1
PETROCHINA COMPANY LIMITED
NO. 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062261
US20100314289
12813179
Correspondence name and address
LOCKE LORD BISSELL & LIDDELL LLP ATTN: M
3 WORLD FINANCIAL CENTER
NEW YORK, NY 10281
Assignment: 4
Reel/Frame:047849/0974   Pages: 4
Recorded: 12/25/2018
Attorney Dkt #:2018UBH-A1US043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YOUJUN
Exec Dt:
11/10/2018
2
GU, XIANGNAN
Exec Dt:
11/10/2018
3
ZHANG, YANHUI
Exec Dt:
11/10/2018
4
JIANG, XIANLI
Exec Dt:
11/10/2018
Assignee
1
UBTECH ROBOTICS CORP
16TH AND 22ND FLOORS, BLOCK C1, NANSHAN I PARK, NO. 1001 XUEYUAN ROAD, NANSHAN DISTRICT
SHENZHEN, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190202428
16231970
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 5
Reel/Frame:049697/0865   Pages: 3
Recorded: 07/09/2019
Attorney Dkt #:GZB5014USNP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, YANHUI
Exec Dt:
02/12/2019
Assignee
1
JOHNSON & JOHNSON CHINA LTD.
3285 DONGCHUAN ROAD
MINHANG DISTRICT
SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736786
US20200022843
16055433
Correspondence name and address
JOHNSON & JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933
Assignment: 6
Reel/Frame:049781/0330   Pages: 5
Recorded: 07/17/2019
Attorney Dkt #:39208/04000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, YAN
Exec Dt:
04/11/2019
2
JIANG, PUMING
Exec Dt:
04/11/2019
3
ZHANG, YANHUI
Exec Dt:
04/11/2019
4
HE, ZIYANG
Exec Dt:
04/11/2019
Assignee
1
XIAMEN BRITESUN TECHNOLOGY CO., LTD.
NO. 0182, UNIT 109, 62 CHENGYI NORTH AVENUE
SOFTWARE PARK III
XIAMEN, CHINA 361100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190322007
16387025
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 7
Reel/Frame:050345/0859   Pages: 5
Recorded: 09/11/2019
Attorney Dkt #:?39208/04001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, YAN
Exec Dt:
05/09/2019
2
JIANG, PUMING
Exec Dt:
05/09/2019
3
ZHANG, YANHUI
Exec Dt:
05/09/2019
4
HE, ZIYANG
Exec Dt:
05/09/2019
Assignee
1
XIAMEN BRITESUN TECHNOLOGY CO., LTD.
NO. 0182, UNIT 109, 62 CHENGYI NORTH AVENUE
SOFTWARE PARK III
XIAMEN, CHINA 361100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200185577
16349563
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607
Assignment: 8
Reel/Frame:050970/0893   Pages: 3
Recorded: 11/08/2019
Attorney Dkt #:2019UBH-A1US053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YANHUI
Exec Dt:
10/11/2019
2
XIONG, YOUJUN
Exec Dt:
10/11/2019
Assignee
1
UBTECH ROBOTICS CORP LTD
16TH AND 22ND FLOORS, BLOCK C1, NANSHAN I PARK, NO. 1001 XUEYUAN ROAD, NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11636779
US20200211413
16677698
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 9
Reel/Frame:059647/0845   Pages: 3
Recorded: 04/20/2022
Attorney Dkt #:BLACKSESAME074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YICHENG
Exec Dt:
03/08/2020
2
ZHANG, YANHUI
Exec Dt:
03/08/2020
Assignee
1
BLACK SESAME TECHNOLOGIES INC.
2290 N 1ST ST. STE 100
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220309746
17703541
Correspondence name and address
TIMOTHY T. WANG
8140 WALNUT HILL LANE, STE. 500
DALLAS, TX 75231
Assignment: 10
Reel/Frame:052870/0555   Pages: 4
Recorded: 06/08/2020
Attorney Dkt #:51WG-317015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, LONGFEI
Exec Dt:
05/22/2020
2
ZHANG, YANHUI
Exec Dt:
05/22/2020
3
SANG, MAODONG
Exec Dt:
05/22/2020
Assignees
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HIGH-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
2
BEIJING SHEN MINDRAY MEDICAL ELECTRONICS TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
3F, BUILDING 5, NO. 8 CHUANGYE ROAD SHANGDI
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200281662
16879732
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 11
Reel/Frame:054479/0223   Pages: 5
Recorded: 11/27/2020
Attorney Dkt #:51WG-320266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YANHUI
Exec Dt:
11/25/2020
2
CONG, LONGFEI
Exec Dt:
11/25/2020
3
XIE, XIAOYAN
Exec Dt:
11/25/2020
4
XU, MING
Exec Dt:
11/25/2020
5
HUANG, GUANGLIANG
Exec Dt:
11/25/2020
6
ZHANG, XIAOER
Exec Dt:
11/25/2020
Assignees
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HIGH-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
2
THE FIRST AFFILIATED HOSPITAL OF SUN YAT-SEN UNIVERSITY
NO. 58, ZHONG SHAN ER LU
GUANGZHOU, GUANGDONG, CHINA 510080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200367972
16991280
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 12
Reel/Frame:065561/0248   Pages: 6
Recorded: 11/14/2023
Attorney Dkt #:35742.04171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, GUANG
Exec Dt:
09/13/2023
2
DAI, CAILI
Exec Dt:
09/13/2023
3
LYU, DONGFANG
Exec Dt:
09/13/2023
4
LI, JIAMING
Exec Dt:
09/13/2023
5
MENG, KEQUAN
Exec Dt:
09/12/2023
6
ZHENG, JU
Exec Dt:
09/11/2023
7
ZHANG, YANXU
Exec Dt:
09/11/2023
8
CHEN, WEIYU
Exec Dt:
09/12/2023
9
ZHU, LIGUO
Exec Dt:
09/11/2023
10
ZHANG, YANHUI
Exec Dt:
09/12/2023
Assignees
1
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, WEST CHANGJIANG ROAD
HUANGDAO DISTRICT
QINGDAO, CHINA 266580
2
CNOOC ENERGY DEVELOPMENT CO., LTD. ENGINEERING BRANCH
(THE FIRST BOUNDRY AREA) EAST OF TANGGU NEW PORT TIDAL GATE
BINHAI NEW AREA
TIANJIN, CHINA 300452
3
TIANJIN BRANCH OF CHINA NATIONAL OFFSHORE OIL CORPORATION LTD.
NO. 688 BOHAI OIL ROAD, CENTRAL BUSINESS DISTRICT
BINHAI NEW AREA
TIANJIN, CHINA 300451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959012
US20240110089
18467663
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607

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