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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SONG, GUANGMING
Total Assignments: 10
Assignment: 1
Reel/Frame:044646/0174   Pages: 3
Recorded: 01/18/2018
Attorney Dkt #:SHINY-1805-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
01/17/2018
2
SONG, GUANGMING
Exec Dt:
01/17/2018
Assignee
1
AMSCREEN TECHNOLOGY CO., LTD.
EAST SIDE OF 12F, 1ST BUILDING, CHANG YI INDUSTRIAL AREA, NO. 1 LIRONG ROAD, DALANG STREET, LONGHUA NEW DISTRICT
SHENZHEN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190116295
15873844
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 2
Reel/Frame:048580/0583   Pages: 3
Recorded: 03/13/2019
Attorney Dkt #:HENSEN-19002-USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
03/04/2019
2
SONG, GUANGMING
Exec Dt:
03/04/2019
Assignee
1
DONGGUAN DARZUNE OPTOTECH CO., LIMITED
4F, B BUILDING, DEYI INDUSTRIAL PARK, NORTH JINMING ROAD
JINCHUAN INDUSTRIAL AREA, XIEGANG VILLAGE, XIEGANG TOWN
DONGGUAN, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190213946
16299171
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 3
Reel/Frame:049560/0733   Pages: 5
Recorded: 06/24/2019
Attorney Dkt #:KC33056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
04/24/2019
2
ZHANG, YOUHE
Exec Dt:
04/24/2019
3
LIANG, HAIFEI
Exec Dt:
04/24/2019
4
SONG, GUANGMING
Exec Dt:
04/24/2019
5
LIANG, LEI
Exec Dt:
04/24/2019
Assignee
1
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO., LTD.
ROOM 408, BUILDING C, RESEARCH AND DEVELOPMENT BUILDING, NO 16, HUIFENG EAST SECOND ROAD, ZHONGKAI HIGH-TECH ZONE, HUIZHOU
GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587082
NONE
16392647
Correspondence name and address
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO., LTD.
RM 908, BLK 49
HENG FA CHUEN
CHAI WAN, HONG KONG
Assignment: 4
Reel/Frame:054091/0715   Pages: 5
Recorded: 10/19/2020
Attorney Dkt #:315624-00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIANCHAO
Exec Dt:
09/26/2020
2
WU, JINGXIN
Exec Dt:
09/26/2020
3
AN, XIAOGUANG
Exec Dt:
09/26/2020
4
SONG, GUANGMING
Exec Dt:
09/26/2020
Assignee
1
YANSHAN UNIVERSITY
NO. 438, WEST SECTION OF HEBEI STREET
HAIGANG DISTRICT
QINHUANGDAO CITY, HEBEI PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11016120
US20210096153
17038269
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE, 50 S. 16TH STREET
22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 5
Reel/Frame:054459/0399   Pages: 5
Recorded: 11/24/2020
Attorney Dkt #:91024-142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
10/23/2020
2
SONG, GUANGMING
Exec Dt:
10/23/2020
3
ZHAN, HENG
Exec Dt:
10/23/2020
4
ZHANG, YOUHE
Exec Dt:
10/23/2020
5
LIANG, LEI
Exec Dt:
10/23/2020
Assignee
1
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO.,LTD
ROOM 408,RESEARCH AND DEVELOPMENT BUILDING C,NO16,HUIFENG EAST SECOND ROAD,ZHONGKAI HIGH-TECH ZONE, GUANGDONG
HUIZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640956
US20220102321
17103107
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 6
Reel/Frame:054318/0677   Pages: 5
Recorded: 11/09/2020
Attorney Dkt #:KC35299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
11/09/2020
2
SONG, GUANGMING
Exec Dt:
11/09/2020
3
ZHANG, YOUHE
Exec Dt:
11/09/2020
4
ZHOU, JIE
Exec Dt:
11/09/2020
5
LIANG, LEI
Exec Dt:
11/09/2020
Assignee
1
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO., LTD.
ROOM 408, BUILDING C, RESEARCH AND DEVELOPMENT BUILDING, NO 16, HUIFENG EAST SECOND ROAD, ZHONGKAI HIGH-TECH ZONE, HUIZHOU
GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11552059
US20220093574
17092350
Correspondence name and address
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO., LTD.
RM 908, BLK 49
HENG FA CHUEN
CHAI WAN, HONG KONG
Assignment: 7
Reel/Frame:056313/0030   Pages: 5
Recorded: 05/21/2021
Attorney Dkt #:91024-206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
04/19/2021
2
SONG, GUANGMING
Exec Dt:
03/18/2021
3
ZHAN, HENG
Exec Dt:
04/23/2021
4
ZHANG, YOUHE
Exec Dt:
04/23/2021
5
LIANG, LEI
Exec Dt:
04/23/2021
Assignee
1
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO.,LTD
ROOM 408,RESEARCH AND DEVELOPMENT BUILDING C,NO16,HUIFENG EAST SECOND ROAD,ZHONGKAI HIGH-TECH ZONE, GUANGDONG
HUIZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11749655
US20220102329
17326727
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 8
Reel/Frame:056313/0302   Pages: 5
Recorded: 05/21/2021
Attorney Dkt #:91024-207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIGANG
Exec Dt:
04/23/2021
2
SONG, GUANGMING
Exec Dt:
04/23/2021
3
ZHAN, HENG
Exec Dt:
04/19/2021
4
ZHANG, YOUHE
Exec Dt:
04/19/2021
5
LIANG, LEI
Exec Dt:
04/19/2021
Assignee
1
HUIZHOU DURWY INTELLIGENT TECHNOLOGY CO.,LTD
ROOM 408,RESEARCH AND DEVELOPMENT BUILDING C,NO16,HUIFENG EAST SECOND ROAD,ZHONGKAI HIGH-TECH ZONE, GUANGDONG
HUIZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11612072
US20220104374
17326761
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 9
Reel/Frame:057028/0728   Pages: 3
Recorded: 07/30/2021
Attorney Dkt #:HENG1US212461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENG
Exec Dt:
07/26/2021
2
ZHOU, JIE
Exec Dt:
07/26/2021
3
SONG, GUANGMING
Exec Dt:
07/26/2021
4
ZHANG, YOUHE
Exec Dt:
07/26/2021
Assignee
1
SHENZHEN XINGHE PIXEL ELECTRONICS CO., LTD
101, BUILDING 3, HO ER JIA SHI TAI SCIENCE PARK, 164 FENGTANG AVENUE, HEPING COMMUNITY, FUHAI STREET, BAO'AN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320131
NONE
17389392
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 10
Reel/Frame:059256/0280   Pages: 6
Recorded: 03/14/2022
Attorney Dkt #:0237/0138PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, AIGUO
Exec Dt:
01/21/2022
2
MIAO, TIANYUAN
Exec Dt:
01/21/2022
3
SHAO, BINCHENG
Exec Dt:
01/21/2022
4
XU, BAOGUO
Exec Dt:
01/21/2022
5
SONG, GUANGMING
Exec Dt:
01/21/2022
6
XU, BO
Exec Dt:
01/21/2022
7
LIU, SHUANG
Exec Dt:
01/21/2022
8
MIN, JIHAI
Exec Dt:
01/21/2022
Assignee
1
SOUTHEAST UNIVERSITY
SIPAILOU 2#, XUANWU DISTRICT
NANJING CITY, JIANGSU, CHINA 210096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965620
US20220373122
17635967
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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