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Patent Assignment Assignor Details
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Assignor Name : DU, YUANBAO
Total Assignments: 4
Assignment: 1
Reel/Frame:034420/0564   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:46843-374721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIGUANG
Exec Dt:
11/12/2014
2
LIN, SHENG
Exec Dt:
11/12/2014
3
ZHANG, YAOHUA
Exec Dt:
11/12/2014
4
DU, YUANBAO
Exec Dt:
11/12/2014
Assignee
1
NINGBO SUNPU OPTO SEMICONDUCTOR CO., LTD.
NO. 150, XIN HUI ROAD, HIGH-TECH PARK
NINGBO, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9379292
US20150349211
14561946
Correspondence name and address
ROBERT KINBERG
575 7TH STREET
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:058425/0015   Pages: 5
Recorded: 12/18/2021
Attorney Dkt #:210090-APXU-SUNPU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAOHUA
Exec Dt:
12/13/2021
2
DU, YUANBAO
Exec Dt:
12/13/2021
3
LIN, ZHONGJIE
Exec Dt:
12/13/2021
4
XU, MINGDA
Exec Dt:
12/13/2021
5
YANG, YINGGUO
Exec Dt:
12/13/2021
6
CHEN, FUSHENG
Exec Dt:
12/13/2021
7
ZHU, XIAOQING
Exec Dt:
12/13/2021
8
ZHANG, QINGHAO
Exec Dt:
12/13/2021
Assignee
1
NINGBO SUNPU LED CO., LTD.
NO. 150, XIN HUI ROAD
HI-TECH PARK
NINGBO, ZHEJIANG, CHINA 315040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220194818
17552385
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:059111/0920   Pages: 4
Recorded: 02/15/2022
Attorney Dkt #:220005-APXU-SUNPU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAOHUA
Exec Dt:
02/09/2022
2
DU, YUANBAO
Exec Dt:
02/09/2022
3
CAI, XIAONING
Exec Dt:
02/09/2022
4
CHEN, FUSHENG
Exec Dt:
02/09/2022
5
ZHANG, QINGHAO
Exec Dt:
02/09/2022
Assignee
1
NINGBO SUNPU LED CO., LTD.
NO. 150, XIN HUI ROAD
HI-TECH PARK
NINGBO, ZHEJIANG, CHINA 315040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220293824
17635391
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:064554/0065   Pages: 4
Recorded: 08/10/2023
Attorney Dkt #:230090-APXU-SUNPU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, YUANBAO
Exec Dt:
07/24/2023
2
ZHANG, YAOHUA
Exec Dt:
07/24/2023
3
WANG, GUOJUN
Exec Dt:
07/24/2023
4
CHEN, FUSHENG
Exec Dt:
07/24/2023
5
ZHU, XIAOQING
Exec Dt:
07/24/2023
6
ZHANG, QINGHAO
Exec Dt:
07/24/2023
Assignee
1
NINGBO SUNPU LED CO., LTD.
NO. 150, XIN HUI ROAD
HI-TECH PARK
NINGBO, ZHEJIANG, CHINA 315040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055565
18232593
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507

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