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 : ZHAO, YONGSHENG
Total Assignments: 42
Assignment: 1
Reel/Frame:012944/0512   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650018
US20030218176
10155001
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
JAY C. CHIU, ESQ.
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, ILLINOIS 60606-1080
Assignment: 2
Reel/Frame:014480/0703   Pages: 3
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040041160
10653995
Correspondence name and address
JEAN C. EDWARDS
P.O. BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 3
Reel/Frame:017270/0544   Pages: 4
Recorded: 03/08/2006
Attorney Dkt #:71442.00049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193245
US20050224823
11044714
Correspondence name and address
AKERMAN SENTERFITT/JEAN C. EDWARDS, ESQ.
801 PENNSYLVANIA AVENUE, NW, SUITE 600
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:023206/0366   Pages: 4
Recorded: 09/09/2009
Attorney Dkt #:71442.0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREEMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642183
US20050236637
11150155
Correspondence name and address
JEAN C. EDWARDS
8100 BOONE BOULEVARD
SUITE 700
VIENNA, VA 22182
Assignment: 5
Reel/Frame:034067/0240   Pages: 5
Recorded: 10/28/2014
Attorney Dkt #:136387PCT-US-TX-CT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, YU
Exec Dt:
04/02/2014
2
DONG, TIANZHE
Exec Dt:
04/02/2014
3
HE, XIAO
Exec Dt:
04/02/2014
4
ZHAO, YONGSHENG
Exec Dt:
04/02/2014
5
GAO, ZIGUANG
Exec Dt:
04/02/2014
6
WANG, HENG
Exec Dt:
04/02/2014
7
LIU, YELU
Exec Dt:
04/02/2014
8
ZHAO, ZHIMING
Exec Dt:
04/02/2014
9
GUO, RUI
Exec Dt:
04/02/2014
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
ROOM 403, EAST BLOCK 2
SEG PARK, ZHENXING ROAD, FUTIAN
SHENZHEN, GUANGDONG, CHINA 518044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140298254
14260737
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 6
Reel/Frame:032836/0556   Pages: 5
Recorded: 05/07/2014
Attorney Dkt #:136386PCT-US-TX-CT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, YU
Exec Dt:
04/11/2014
2
DONG, TIANZHE
Exec Dt:
04/11/2014
3
HE, XIAO
Exec Dt:
04/11/2014
4
ZHAO, YONGSHENG
Exec Dt:
04/11/2014
5
WANG, HENG
Exec Dt:
04/11/2014
6
LIU, YELU
Exec Dt:
04/11/2014
7
ZHAO, ZHIMING
Exec Dt:
04/11/2014
8
GUO, RUI
Exec Dt:
04/11/2014
9
GAO, ZIGUANG
Exec Dt:
04/11/2014
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
ROOM 403, EAST BLOCK 2
SEG PARK, ZHENXING ROAD, FUTIAN
SHENZHEN, GUANGDONG, CHINA 518044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140258919
14263122
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 7
Reel/Frame:034966/0639   Pages: 4
Recorded: 02/16/2015
Attorney Dkt #:33222-00053-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, JIANFENG
Exec Dt:
02/14/2015
2
ZHAO, YONGSHENG
Exec Dt:
02/14/2015
Assignee
1
HUIZHOU TCL LIGHT ELECTRICAL APPLIANCE CO., LTD.
NO.26 3TH ROAD ZHONGKAI AVENUE
GUANGDONG PROVINCE
HUIZHOU CITY, CHINA 516006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D798473
NONE
29517691
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1875 I ST NW
SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:036627/0406   Pages: 4
Recorded: 09/22/2015
Attorney Dkt #:1125/249A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHUHE
Exec Dt:
09/15/2015
2
VALLANCE, ROBERT RYAN
Exec Dt:
08/31/2015
3
BARNOSKI, MICHAEL K.
Exec Dt:
09/15/2015
4
ZHAO, YONGSHENG
Exec Dt:
09/15/2015
5
GEAN, MATTHEW
Exec Dt:
09/21/2015
6
MENGESHA, TEWODROS
Exec Dt:
09/21/2015
7
DANNENBERG, RAND D.
Exec Dt:
09/22/2015
Assignee
1
NANOPRECISION PRODUCTS, INC.
411-B CORAL CIRCLE
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782814
US20160016218
14714211
Correspondence name and address
WEN LIU
350 S. FIGUEROA STREET, SUITE 975
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:047558/0393   Pages: 4
Recorded: 11/20/2018
Attorney Dkt #:1125/249B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHUHE
Exec Dt:
09/15/2015
2
VALLANCE, ROBERT RYAN
Exec Dt:
08/31/2015
3
BARNOSKI, MICHAEL K.
Exec Dt:
09/15/2015
4
ZHAO, YONGSHENG
Exec Dt:
09/15/2015
5
GEAN, MATTHEW
Exec Dt:
09/21/2015
6
MENGESHA, TEWODROS
Exec Dt:
09/21/2015
7
DANNENBERG, RAND D.
Exec Dt:
09/22/2015
Assignee
1
NANOPRECISION PRODUCTS, INC.
802 CALLE PLANO
CAMARILLO, CALIFORNIA 93012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10413953
US20180290195
15726324
Correspondence name and address
WEN LIU
350 S. FIGUEROA STREET, SUITE 975
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:037505/0363   Pages: 4
Recorded: 01/16/2016
Attorney Dkt #:SZ-X-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHAOPING
Exec Dt:
01/10/2016
2
ZHOU, XUFENG
Exec Dt:
01/10/2016
3
TANG, CHANGLIN
Exec Dt:
01/10/2016
4
QING, ZHIHONG
Exec Dt:
01/10/2016
5
ZHAO, YONGSHENG
Exec Dt:
01/10/2016
Assignees
1
NINGBO MORSH TECHNOLOGY CO., LTD.
NO. 788, DANSHUIHONG ROAD, BINGHAI DISTRICT,EAST CIXI, CIXI
NINGBO, CHINA 315338
2
NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF SCIENCES
519 ZHUANGSHI ROAD, ZHENGHAI DISTRICT, NINGBO,
NINGBO, CHINA 315201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385189
US20160200580
14997485
Correspondence name and address
HEMISPHERE LAW, PLLC
16485 MULBERRY WAY
NORTHVILLE, MI 48168
Assignment: 11
Reel/Frame:043986/0439   Pages: 3
Recorded: 10/30/2017
Attorney Dkt #:BJGD.0025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIFENG
Exec Dt:
10/25/2017
2
ZHANG, TAO
Exec Dt:
10/25/2017
3
ZHAO, YONGSHENG
Exec Dt:
10/25/2017
4
BI, SHUXIN
Exec Dt:
10/25/2017
Assignee
1
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088386
US20180128710
15798320
Correspondence name and address
TIAN IP & TECHNOLOGY, LLC.
14150 NE 20TH ST F1-55
BELLEVUE, WA 98007
Assignment: 12
Reel/Frame:048426/0457   Pages: 3
Recorded: 02/25/2019
Attorney Dkt #:DK-US160891H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSUKE, YOSHINOBU
Exec Dt:
10/05/2017
2
ZHAO, YONGSHENG
Exec Dt:
11/16/2017
Assignee
1
DAIKIN INDUSTRIES, LTD.
UMEDA CENTER BUILDING 4-12
NAKAZAKI-NISHI 2CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844856
US20190178248
16328073
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 13
Reel/Frame:048427/0191   Pages: 3
Recorded: 02/25/2019
Attorney Dkt #:DK-US160892H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSUKE, YOSHINOBU
Exec Dt:
03/22/2018
2
UEKAWA, TAKASHI
Exec Dt:
04/10/2018
3
ZHAO, YONGSHENG
Exec Dt:
03/28/2018
Assignee
1
DAIKIN INDUSTRIES, LTD.
UMEDA CENTER BUILDING 4-12
NAKAZAKI-NISHI 2CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851780
US20190186489
16328106
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 14
Reel/Frame:047239/0309   Pages: 3
Recorded: 10/16/2018
Attorney Dkt #:2018UBH-A1US023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YOUJUN
Exec Dt:
08/30/2018
2
ZHAO, YONGSHENG
Exec Dt:
08/30/2018
3
LIU, ZHICHAO
Exec Dt:
08/30/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10397895
US20190124618
16161086
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 15
Reel/Frame:048147/0580   Pages: 3
Recorded: 11/20/2018
Attorney Dkt #:2018UBH-A1US025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, YOUJUN
Exec Dt:
08/30/2018
2
ZHAO, YONGSHENG
Exec Dt:
08/30/2018
3
LIU, ZHICHAO
Exec Dt:
08/30/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10871778
US20190196489
16195863
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 16
Reel/Frame:047812/0679   Pages: 5
Recorded: 12/19/2018
Attorney Dkt #:BJGD.0036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIFENG
Exec Dt:
12/14/2018
2
XU, JINGJING
Exec Dt:
12/14/2018
3
ZHAO, YONGSHENG
Exec Dt:
12/14/2018
4
ZHANG, CAIXIA
Exec Dt:
12/14/2018
5
CHENG, QIANG
Exec Dt:
12/14/2018
6
PEI, YANHU
Exec Dt:
12/14/2018
Assignee
1
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT,
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190176325
16311182
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 17
Reel/Frame:047812/0944   Pages: 5
Recorded: 12/19/2018
Attorney Dkt #:BJGD.0037US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIFENG
Exec Dt:
12/17/2018
2
XU, JINGJING
Exec Dt:
12/17/2018
3
YANG, CONGBIN
Exec Dt:
12/17/2018
4
ZHAO, YONGSHENG
Exec Dt:
12/17/2018
5
CHENG, QIANG
Exec Dt:
12/17/2018
6
PEI, YANHU
Exec Dt:
12/17/2018
Assignee
1
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT,
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190184560
16311189
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 18
Reel/Frame:049015/0341   Pages: 3
Recorded: 04/28/2019
Attorney Dkt #:2019UBH-A1US016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/26/2019
2
XIONG, YOUJUN
Exec Dt:
03/26/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11204249
US20200096343
16396690
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 19
Reel/Frame:049015/0953   Pages: 3
Recorded: 04/28/2019
Attorney Dkt #:2019UBH-A1US018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/29/2019
2
XIONG, YOUJUN
Exec Dt:
03/29/2019
3
TANG, YU
Exec Dt:
03/29/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10667091
NONE
16396691
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 20
Reel/Frame:049015/0961   Pages: 3
Recorded: 04/28/2019
Attorney Dkt #:2019UBH-A1US019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/29/2019
2
XIONG, YOUJUN
Exec Dt:
03/29/2019
3
BI, ZHANJIA
Exec Dt:
03/29/2019
4
PANG, JIANXIN
Exec Dt:
03/29/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200205115
16396692
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 21
Reel/Frame:049015/0968   Pages: 3
Recorded: 04/28/2019
Attorney Dkt #:2019UBH-A1US020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/29/2019
2
XIONG, YOUJUN
Exec Dt:
03/29/2019
3
LIU, ZHICHAO
Exec Dt:
03/29/2019
4
PANG, JIANXIN
Exec Dt:
03/29/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200209365
16396693
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 22
Reel/Frame:049016/0062   Pages: 3
Recorded: 04/29/2019
Attorney Dkt #:2019UBH-A1US017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/29/2019
2
XIONG, YOUJUN
Exec Dt:
03/29/2019
3
BAI, LONGBIAO
Exec Dt:
03/29/2019
4
PANG, JIANXIN
Exec Dt:
03/29/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200209876
16396783
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 23
Reel/Frame:049336/0235   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:2019UBH-A1US022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, LONGBIAO
Exec Dt:
04/24/2019
2
XIONG, YOUJUN
Exec Dt:
04/24/2019
3
LIU, ZHICHAO
Exec Dt:
04/24/2019
4
ZHANG, JIAN
Exec Dt:
04/24/2019
5
ZHAO, YONGSHENG
Exec Dt:
04/24/2019
6
PANG, JIANXIN
Exec Dt:
04/24/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11045953
US20200206927
16427349
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 24
Reel/Frame:050562/0805   Pages: 4
Recorded: 09/27/2019
Attorney Dkt #:2019UBH-A1US046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIAN
Exec Dt:
08/20/2019
2
XIONG, YOUJUN
Exec Dt:
08/20/2019
3
LIU, ZHICHAO
Exec Dt:
08/20/2019
4
BAI, LONGBIAO
Exec Dt:
08/20/2019
5
JIANG, CHENCHEN
Exec Dt:
08/20/2019
6
ZHANG, SIMIN
Exec Dt:
08/20/2019
7
LIU, HONGJIAN
Exec Dt:
08/20/2019
8
BI, ZHANJIA
Exec Dt:
08/20/2019
9
ZHAO, YONGSHENG
Exec Dt:
08/20/2019
10
PANG, JIANXIN
Exec Dt:
08/20/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11260529
US20200198135
16584968
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 25
Reel/Frame:051146/0925   Pages: 4
Recorded: 12/02/2019
Attorney Dkt #:2019UBH-A1US064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
11/05/2019
2
HE, WANJUN
Exec Dt:
11/05/2019
3
TANG, YU
Exec Dt:
11/05/2019
4
XIONG, YOUJUN
Exec Dt:
11/05/2019
5
PANG, JIANXIN
Exec Dt:
11/05/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10771925
NONE
16699763
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 26
Reel/Frame:051245/0070   Pages: 3
Recorded: 12/11/2019
Attorney Dkt #:2019UBH-A1US063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
11/05/2019
2
LIU, ZHICHAO
Exec Dt:
11/05/2019
3
XIONG, YOUJUN
Exec Dt:
11/05/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11498227
US20210060802
16709931
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 27
Reel/Frame:051042/0834   Pages: 3
Recorded: 11/18/2019
Attorney Dkt #:PA150.0060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
11/13/2019
2
YAO, JIANNIAN
Exec Dt:
11/14/2019
3
ZHAO, JINYANG
Exec Dt:
11/14/2019
4
YAN, YONGLI
Exec Dt:
11/15/2019
Assignee
1
INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NORTH FIRST STREET 2, ZHONGGUANCUN, HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11192388
US20200079107
16614753
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 28
Reel/Frame:051042/0929   Pages: 3
Recorded: 11/18/2019
Attorney Dkt #:PA150.0061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
11/13/2019
2
YAO, JIANNIAN
Exec Dt:
11/14/2019
3
ZHAO, JINYANG
Exec Dt:
11/14/2019
4
YAN, YONGLI
Exec Dt:
11/13/2019
Assignee
1
INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NORTH FIRST STREET 2, ZHONGGUANCUN, HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298957
US20200381901
16614763
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 29
Reel/Frame:051043/0014   Pages: 3
Recorded: 11/18/2019
Attorney Dkt #:PA150.0062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
11/13/2019
2
YAO, JIANNIAN
Exec Dt:
11/14/2019
3
ZHAO, JINYANG
Exec Dt:
11/14/2019
4
YAN, YONGLI
Exec Dt:
11/13/2019
Assignee
1
INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
NORTH FIRST STREET 2, ZHONGGUANCUN, HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535041
NONE
16614769
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 30
Reel/Frame:051249/0204   Pages: 8
Recorded: 12/11/2019
Attorney Dkt #:9GAOWO 3.0F-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YUNDOU
Exec Dt:
11/25/2019
2
GUO, LUYAO
Exec Dt:
11/25/2019
3
GUO, JINWEI
Exec Dt:
11/25/2019
4
CHEN, YANG
Exec Dt:
11/25/2019
5
YAO, JIANTAO
Exec Dt:
11/25/2019
6
ZHAO, YONGSHENG
Exec Dt:
11/25/2019
Assignee
1
YANSHAN UNIVERSITY
438 WEST HEBEI STREET
QINHUANGDAO CITY, HEBEI, CHINA 066000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101538
US20200203799
16701696
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 31
Reel/Frame:052351/0505   Pages: 3
Recorded: 04/09/2020
Attorney Dkt #:2019A425US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
03/27/2020
2
LIU, ZHICHAO
Exec Dt:
03/27/2020
3
PANG, JIANXIN
Exec Dt:
03/27/2020
4
XIONG, YOUJUN
Exec Dt:
03/27/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11629964
US20210190513
16843923
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 32
Reel/Frame:053207/0262   Pages: 5
Recorded: 07/14/2020
Attorney Dkt #:13608-890003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YUNDOU
Exec Dt:
07/04/2020
2
TONG, SHAOSHUAI
Exec Dt:
07/04/2020
3
MA, XIAOFEI
Exec Dt:
07/04/2020
4
ZHAO, ZE
Exec Dt:
07/04/2020
5
YAO, JIANTAO
Exec Dt:
07/04/2020
6
HUANG, ZHIRONG
Exec Dt:
07/04/2020
7
ZHAO, YONGSHENG
Exec Dt:
07/04/2020
Assignee
1
YANSHAN UNIVERSITY
NO. 438, WEST HEBEI STREET
HAIGANG DISTRICT
QINHUANGDAO, HEBEI, CHINA 066004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11426863
US20210060763
16928839
Correspondence name and address
GREENSFELDER HEMKER & GALE PC
200 W. MADISON STREET
SUITE 3300
CHICAGO, IL 60606
Assignment: 33
Reel/Frame:053691/0651   Pages: 4
Recorded: 09/03/2020
Attorney Dkt #:2019A162US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, CHENCHEN
Exec Dt:
08/08/2020
2
LIU, ZHICHAO
Exec Dt:
08/08/2020
3
ZHAO, YONGSHENG
Exec Dt:
08/08/2020
4
TANG, YU
Exec Dt:
08/08/2020
5
PANG, JIANXIN
Exec Dt:
08/08/2020
6
XIONG, YOUJUN
Exec Dt:
08/08/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11416719
US20210182633
17012016
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 34
Reel/Frame:057348/0143   Pages: 3
Recorded: 08/31/2021
Attorney Dkt #:2020A296US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, RUI
Exec Dt:
08/26/2021
2
LIU, ZHICHAO
Exec Dt:
08/26/2021
3
BI, ZHANJIA
Exec Dt:
08/26/2021
4
ZHAO, YONGSHENG
Exec Dt:
08/26/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
11983916
US20220147754
17463523
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 35
Reel/Frame:058052/0104   Pages: 5
Recorded: 11/08/2021
Attorney Dkt #:SHTD2059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CONGBIN
Exec Dt:
09/09/2021
2
GUO, QINGXU
Exec Dt:
09/09/2021
3
LIU, ZHIFENG
Exec Dt:
09/09/2021
4
ZHAO, YONGSHENG
Exec Dt:
09/09/2021
5
ZHANG, CAIXIA
Exec Dt:
09/09/2021
6
CHENG, QIANG
Exec Dt:
09/09/2021
Assignee
1
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220065746
17521756
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 36
Reel/Frame:058262/0611   Pages: 4
Recorded: 12/01/2021
Attorney Dkt #:395186-00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YUNDOU
Exec Dt:
11/27/2021
2
ZHANG, YIMING
Exec Dt:
11/27/2021
3
ZHAO, YONGSHENG
Exec Dt:
11/27/2021
4
PANG, XIAOYU
Exec Dt:
11/27/2021
5
NIE, SHENGLONG
Exec Dt:
11/27/2021
6
GAO, PENGYANG
Exec Dt:
11/27/2021
Assignee
1
YANSHAN UNIVERSITY
NO. 438 WEST SECTION OF HEBEI AVENUE
HAIGANG DISTRICT
QINHUANGDAO CITY, CHINA 066000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872696
US20220234192
17540154
Correspondence name and address
DEBBIE WARREN
2900 K STREET, N.W., SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 37
Reel/Frame:058275/0297   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:SJTU0001USCIP/130315-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, YANPING
Exec Dt:
11/29/2021
2
ZHAO, YONGSHENG
Exec Dt:
11/29/2021
3
CHEN, ZHE
Exec Dt:
11/29/2021
4
LIU, YADONG
Exec Dt:
11/29/2021
5
HUANG, CHAO
Exec Dt:
11/29/2021
6
YANG, JIE
Exec Dt:
11/29/2021
7
WU, HAOYU
Exec Dt:
11/29/2021
8
LI, MINGZHI
Exec Dt:
11/29/2021
9
GU, XIAOLI
Exec Dt:
11/29/2021
Assignee
1
SHANGHAI JIAO TONG UNIVERSITY
NO. 800 DONGCHUAN ROAD, MINHANG DISTRICT
SHANGHAI, CHINA 200240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220128035
17541120
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 38
Reel/Frame:060751/0517   Pages: 6
Recorded: 08/09/2022
Attorney Dkt #:3400-YD2222PRUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YUNDOU
Exec Dt:
08/04/2022
2
CHEN, BO
Exec Dt:
08/04/2022
3
LU, SICHENG
Exec Dt:
08/04/2022
4
LI, MING
Exec Dt:
08/04/2022
5
GUO, LUYAO
Exec Dt:
08/04/2022
6
WEI, XINLU
Exec Dt:
08/04/2022
7
YAO, JIANTAO
Exec Dt:
08/04/2022
8
CUI, QIFENG
Exec Dt:
08/04/2022
9
ZHAO, YONGSHENG
Exec Dt:
08/04/2022
Assignee
1
YANSHAN UNIVERSITY
NO. 438 WEST SECTION OF HEBEI STREET
HEBEI PROVINCE
QINHUANGDAO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11791568
US20230048276
17883669
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 39
Reel/Frame:061136/0365   Pages: 3
Recorded: 09/19/2022
Attorney Dkt #:36681-134207WO.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, CHANGGUO
Exec Dt:
08/29/2022
2
CHEN, YUBO
Exec Dt:
08/29/2022
3
ZHAO, YONGSHENG
Exec Dt:
08/29/2022
Assignee
1
LUTIAN MACHINERY CO., LTD.
NO.1 LUTIAN ROAD, HENGJIE
LUQIAO, TAIZHOU
ZHEJIANG, CHINA 318050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230134911
17912649
Correspondence name and address
LEVENFELD PEARLSTEIN, LLC
2 N. LASALLE STREET
SUITE 1300
CHICAGO, IL 60602
Assignment: 40
Reel/Frame:063385/0182   Pages: 5
Recorded: 04/20/2023
Attorney Dkt #:3400-YD2302PRUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, BO
Exec Dt:
04/19/2023
2
YUAN, ZHANTU
Exec Dt:
04/19/2023
3
JIANG, YUAN
Exec Dt:
04/19/2023
4
XU, YUNDOU
Exec Dt:
04/19/2023
5
YAO, JIANTAO
Exec Dt:
04/19/2023
6
ZHAO, YONGSHENG
Exec Dt:
04/19/2023
Assignee
1
YANSHAN UNIVERSITY
NO. 438 WEST SECTION OF HEBEI STREET
HEBEI PROVINCE
QINHUANGDAO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230344110
18303649
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 41
Reel/Frame:063828/0813   Pages: 5
Recorded: 06/01/2023
Attorney Dkt #:KIP1US1032BJZD23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHIFENG
Exec Dt:
05/30/2023
2
ZHAO, YONGSHENG
Exec Dt:
05/30/2023
3
ZHANG, CAIXIA
Exec Dt:
05/30/2023
4
YANG, CONGBIN
Exec Dt:
05/30/2023
5
CHEN, CHUANHAI
Exec Dt:
05/30/2023
6
GUO, JINYAN
Exec Dt:
05/30/2023
7
LI, YING
Exec Dt:
05/30/2023
Assignee
1
JILIN UNIVERSITY
NO. 2699 QIANJIN STREET
CHANGCHUN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230305514
18325275
Correspondence name and address
HOWARD M. COHN
50 PUBLIC SQUARE
SUITE 2200
CLEVELAND, OH 44113
Assignment: 42
Reel/Frame:064557/0638   Pages: 3
Recorded: 08/10/2023
Attorney Dkt #:2022A057US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
08/10/2023
2
TANG, YU
Exec Dt:
08/10/2023
Assignee
1
UBTECH ROBOTICS CORP LTD
22ND FLOOR, BLOCK C1, NANSHAN I PARK, NO. 1001 XUEYUAN ROAD
NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240053168
18232791
Correspondence name and address
CHEW PATENTS GROUP (BOHUI)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563

Search Results as of: 05/24/2024 05:35 AM
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