skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LI, YONGCHUAN
Total Assignments: 21
Assignment: 1
Reel/Frame:041446/0925   Pages: 4
Recorded: 03/02/2017
Attorney Dkt #:LDRS-16-006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIAOBO
Exec Dt:
02/20/2017
2
DONG, YONGZHE
Exec Dt:
02/20/2017
3
LIU, ZONGJIN
Exec Dt:
02/20/2017
4
ZENG, MAOJIN
Exec Dt:
02/20/2017
5
LI, DAQIANG
Exec Dt:
02/20/2017
6
LI, YONGCHUAN
Exec Dt:
02/20/2017
Assignee
1
XIAMEN ECO LIGHTING CO. LTD.
03 UNIT H, LAYER 8, BUILDING D OF XIAMEN INT'L
SHIPPING CENTER, NO. 97, XIANGYU RD.,
XIAMEN, CHINA 361006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10060612
US20170276338
15508456
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 2
Reel/Frame:045444/0577   Pages: 2
Recorded: 02/26/2018
Attorney Dkt #:LDRS-17-004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
02/27/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10330263
US20180245744
15905399
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 3
Reel/Frame:043325/0718   Pages: 2
Recorded: 08/17/2017
Attorney Dkt #:LDRS-17-079-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774994
US20190056071
15680097
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 4
Reel/Frame:043594/0699   Pages: 2
Recorded: 08/17/2017
Attorney Dkt #:LDRS-17-080-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274157
US20190056085
15680107
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 5
Reel/Frame:043687/0703   Pages: 2
Recorded: 08/28/2017
Attorney Dkt #:LDRS-17-081-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344961
US20190056097
15680115
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 6
Reel/Frame:044324/0441   Pages: 2
Recorded: 10/30/2017
Attorney Dkt #:LDRS-17-083-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190131081
15797935
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 7
Reel/Frame:044324/0443   Pages: 2
Recorded: 10/30/2017
Attorney Dkt #:LDRS-17-084-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10614972
US20190131082
15797979
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 8
Reel/Frame:044324/0461   Pages: 2
Recorded: 10/30/2017
Attorney Dkt #:LDRS-17-085-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
08/16/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10614975
US20190131083
15797997
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 9
Reel/Frame:044077/0367   Pages: 3
Recorded: 11/09/2017
Attorney Dkt #:LDRS-17-086-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
11/01/2017
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446339
US20190139719
15807584
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 10
Reel/Frame:045024/0972   Pages: 6
Recorded: 02/23/2018
Attorney Dkt #: B-9347PCT 631235-8
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, HAIRONG
Exec Dt:
12/04/2017
2
LI, FEI
Exec Dt:
12/04/2017
3
CAI, FEIYAN
Exec Dt:
12/01/2017
4
MENG, LONG
Exec Dt:
12/06/2017
5
WANG, CHEN
Exec Dt:
12/04/2017
6
ZHANG, CHENGXIANG
Exec Dt:
12/04/2017
7
QIU, WEIBAO
Exec Dt:
12/01/2017
8
LI, YONGCHUAN
Exec Dt:
12/18/2017
9
YAN, FEI
Exec Dt:
12/18/2017
10
NIU, LILI
Exec Dt:
12/04/2017
11
GENG, LIUFENG
Exec Dt:
12/04/2017
12
XU, CHAOWEI
Exec Dt:
12/04/2017
Assignee
1
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
1068 XUEYUAN AVENUE, SHENZHEN UNIVERSITY TOWN, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10780437
US20180369815
15742491
Correspondence name and address
LADAS & PARRY
5670 WILSHIRE BLVD
#2100
LOS ANGELES, CA 90036
Assignment: 11
Reel/Frame:044721/0923   Pages: 2
Recorded: 01/24/2018
Attorney Dkt #:LDRS-18-005-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
01/24/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984967
US20190228923
15879380
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 12
Reel/Frame:047864/0499   Pages: 2
Recorded: 12/28/2018
Attorney Dkt #:LDRS-18-009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
01/26/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10904964
US20190239303
16234638
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 13
Reel/Frame:047864/0513   Pages: 2
Recorded: 12/28/2018
Attorney Dkt #:LDRS-18-010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
01/26/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10667352
US20190239304
16234640
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 14
Reel/Frame:047864/0523   Pages: 2
Recorded: 12/28/2018
Attorney Dkt #:LDRS-18-011-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
01/26/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10595378
US20190239312
16234642
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 15
Reel/Frame:045055/0539   Pages: 2
Recorded: 02/27/2018
Attorney Dkt #:LDRS-18-002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
02/26/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190268991
15906947
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 16
Reel/Frame:045392/0847   Pages: 2
Recorded: 03/29/2018
Attorney Dkt #:LDRS-18-030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YONGCHUAN
Exec Dt:
03/29/2018
Assignee
1
LEEDARSON AMERICA INC.
4600 HIGHLANDS RKWY SE, SUITE D-E,
SMYRNA, GEORGIA 30082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323806
NONE
15940953
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 17
Reel/Frame:050326/0202   Pages: 11
Recorded: 09/10/2019
Attorney Dkt #:963P059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, HAIRONG
Exec Dt:
09/04/2019
2
ZHOU, HUI
Exec Dt:
09/04/2019
3
NIU, LILI
Exec Dt:
09/04/2019
4
GUO, RUIBIAO
Exec Dt:
09/04/2019
5
MENG, LONG
Exec Dt:
09/04/2019
6
LI, YONGCHUAN
Exec Dt:
09/04/2019
7
SU, MIN
Exec Dt:
09/04/2019
8
HUANG, JIQING
Exec Dt:
09/04/2019
9
QIAN, MING
Exec Dt:
09/04/2019
Assignee
1
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES
1068, XUEYUAN AVENUE SHENZHEN UNIVERSITY TOWN, NANSHAN DISTRICT
SHENZHEN, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11707635
US20200038692
16492405
Correspondence name and address
BOND SCHOENECK & KING, PLLC
ONE LINCOLN CENTER
GEORGE R. MCGUIRE
SYRACUSE, NY 13202
Assignment: 18
Reel/Frame:050729/0533   Pages: 5
Recorded: 10/15/2019
Attorney Dkt #:LDRS-18-037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHENJUN
Exec Dt:
10/15/2019
2
JIANG, HONGKUI
Exec Dt:
10/15/2019
3
GAO, YANZENG
Exec Dt:
10/15/2019
4
LI, YONGCHUAN
Exec Dt:
10/15/2019
Assignee
1
XIAMEN ECO LIGHTING CO., LTD.
03 UNIT H, LAYER 8, BUILDING D OF XIAMEN INT'L
SHIPPING CENTER, NO.97, XIANGYU RD.,
XIAMEN, CHINA 361006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738946
US20200049315
16653983
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 19
Reel/Frame:052944/0766   Pages: 5
Recorded: 06/15/2020
Attorney Dkt #:ZKY-1US0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, HAIRONG
Exec Dt:
06/05/2020
2
XIA, XIANGXIANG
Exec Dt:
06/05/2020
3
CAI, FEIYAN
Exec Dt:
06/05/2020
4
KE, MANZHU
Exec Dt:
06/05/2020
5
ZHOU, HUI
Exec Dt:
06/05/2020
6
LI, FEI
Exec Dt:
06/05/2020
7
XU, DI
Exec Dt:
06/05/2020
8
LI, YONGCHUAN
Exec Dt:
06/05/2020
Assignee
1
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
1068, XUEYUAN AVENUE, XILI UNIVERSITY TOWN, NANSHAN
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11650355
US20200310002
16902225
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 20
Reel/Frame:058360/0576   Pages: 4
Recorded: 12/10/2021
Attorney Dkt #:MR3847-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIAJIN
Exec Dt:
11/24/2021
2
LI, YONGCHUAN
Exec Dt:
11/25/2021
Assignee
1
SHENZHEN FLY RODENT DYNAMICS INTELLIGENT TECHNOLOGY CO., LTD.
301, WORKSHOP AREA, NO. 1301-23, GUANGUANG ROAD
XINLAN COMMUNITY, GUANLAN STREET, LONGHUA DISTRICT
SHENZHEN CITY, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220304540
17643664
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 21
Reel/Frame:060946/0111   Pages: 4
Recorded: 08/31/2022
Attorney Dkt #:3722-CYP22018401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, WENHAI
Exec Dt:
07/22/2022
2
DENG, KUNJUN
Exec Dt:
07/22/2022
3
LI, YONGCHUAN
Exec Dt:
07/22/2022
4
ZHOU, LINLIN
Exec Dt:
07/22/2022
5
LIANG, JIE
Exec Dt:
07/22/2022
6
YONG, WENBIN
Exec Dt:
07/22/2022
7
LV, QINGSHUANG
Exec Dt:
07/22/2022
Assignee
1
SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.
ROOM 1701, SILVER STAR BUILDING NO. 2, NO. 1301-72
GUANGUANG RD., GUANLAN ST., LONGHUA DIST.
SHENZHEN, CHINA 518110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148816
17899689
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

Search Results as of: 05/10/2024 05:21 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT