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 : LIU, ZHONGHUA
Total Assignments: 25
Assignment: 1
Reel/Frame:021822/0190   Pages: 4
Recorded: 11/12/2008
Attorney Dkt #:IP125-0804GZ-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, BO
Exec Dt:
11/11/2008
2
ZUO, PENGFEI
Exec Dt:
11/11/2008
3
HE, XIANLIANG
Exec Dt:
11/11/2008
4
LIU, ZHONGHUA
Exec Dt:
11/11/2008
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELETRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH, HI-TECH INDUSTRIAL PARK, NANSHAN
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8197128
US20090129433
12269321
Correspondence name and address
MINDRAY C/O VISTA IP LAW GROUP LLP
1885 LUNDY AVENUE
SUITE 108
SAN JOSE, CA 95131
Assignment: 2
Reel/Frame:025396/0554   Pages: 4
Recorded: 11/23/2010
Attorney Dkt #:006980.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YE, XINLIN
Exec Dt:
09/20/2010
2
LIU, JIANJUN
Exec Dt:
09/20/2010
3
LIU, ZHONGHUA
Exec Dt:
09/17/2010
4
LIU, XINBIN
Exec Dt:
09/17/2010
Assignee
1
BEIJING IRTOUCH SYSTEMS CO., LTD.
4TH FLOOR, M8, BUILDING B
NO. 1 EAST JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100016
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8451252
NONE
12921696
 
8451252
US20110063256
12921696
Correspondence name and address
BANNER & WITCOFF, LTD
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:028261/0204   Pages: 4
Recorded: 05/23/2012
Attorney Dkt #:XMBD-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, SONGPING
Exec Dt:
04/27/2012
2
LIU, ZHONGHUA
Exec Dt:
04/27/2012
Assignee
1
XIAMEN BIOWAY BIOTECH CO., LIMITED
BEIDA BIOLOGICAL GARDEN, NO. 80
JINSHANG ROAD, HULI DISTRICT
XIAMEN, CHINA 361009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207122
US20100145012
12697320
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:030873/0320   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:WX_2013-02NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, QINGRAN
Exec Dt:
07/23/2013
2
WU, MEILING
Exec Dt:
07/23/2013
3
LIU, ZHONGHUA
Exec Dt:
07/23/2013
Assignee
1
NORTHEAST AGRICULTURAL UNIVERSITY
59 WOOD STREET, XIANGFANG DISTRICT
HARBIN, CHINA 150030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090913
US20140331345
13887316
Correspondence name and address
LILI CHEN
12830 VIA NIEVE
UNIT 86
SAN DIEGO, CA 92130
Assignment: 5
Reel/Frame:033116/0410   Pages: 6
Recorded: 06/17/2014
Attorney Dkt #:38739/316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHONGHUA
Exec Dt:
06/11/2014
2
JIANG, LIANGJUN
Exec Dt:
06/11/2014
3
TU, YOUQIANG
Exec Dt:
06/11/2014
4
CEN, JIAN
Exec Dt:
06/11/2014
5
GUAN, FANGYONG
Exec Dt:
06/11/2014
6
HUANG, GUANGQI
Exec Dt:
06/09/2014
7
ISRAELSSON, YLVA SIGUN
Exec Dt:
06/09/2014
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140296729
14305856
Correspondence name and address
MINDRAY C/O STOEL RIVES LLP
201 SO MAIN ST
SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:052711/0383   Pages: 9
Recorded: 05/20/2020
Attorney Dkt #:IP508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, WEIDONG
Exec Dt:
07/08/2014
2
LIU, ZHONGHUA
Exec Dt:
07/08/2014
3
LIU, YUNFENG
Exec Dt:
07/08/2014
4
CEN, JIAN
Exec Dt:
07/08/2014
5
CHEN, HENG
Exec Dt:
07/08/2014
6
HUANG, GUANGQI
Exec Dt:
07/16/2014
7
GABRIELSSON, JOAKIM CARL
Exec Dt:
07/28/2014
8
WERNER, JOHAN NILS ERNST
Exec Dt:
07/17/2014
9
SVEDMYR, PETER ERIK AXEL
Exec Dt:
07/19/2014
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HIGH-TECH INDUSTRIAL PARK
NANSHAN, SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11287410
US20200278334
16878243
Correspondence name and address
POLSINELLI LLP
3 EMBARCADERO CENTER
STE 2400
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:033343/0381   Pages: 7
Recorded: 07/18/2014
Attorney Dkt #:38739/323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XUEGANG
Exec Dt:
07/16/2014
2
LIU, ZHONGHUA
Exec Dt:
07/16/2014
3
HUANG, GUANGQI
Exec Dt:
07/16/2014
4
ZHU, MENG
Exec Dt:
07/16/2014
5
CEN, JIAN
Exec Dt:
07/17/2014
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714927
US20140326041
14334439
Correspondence name and address
MINDRAY C/O STOEL RIVES LLP
201 S. MAIN STREET
SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:033734/0764   Pages: 9
Recorded: 09/12/2014
Attorney Dkt #:38739/321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XUEGANG
Exec Dt:
07/16/2014
2
LIU, ZHONGHUA
Exec Dt:
07/16/2014
3
ZHU, MENG
Exec Dt:
07/16/2014
4
ZHOU, WEIDONG
Exec Dt:
07/16/2014
5
CEN, JIAN
Exec Dt:
07/17/2014
6
XIONG, SHUANGTAO
Exec Dt:
07/16/2014
7
HUANG, GUANGQI
Exec Dt:
07/16/2014
8
GABRIELSSON, JOAKIM CARL
Exec Dt:
07/28/2014
9
WERNER, JOHAN NILS ERNST
Exec Dt:
07/28/2014
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9506900
US20140326046
14334435
Correspondence name and address
MINDRAY C/O STOEL RIVES LLP
201 S. MAIN STREET
SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:037398/0849   Pages: 5
Recorded: 12/30/2015
Attorney Dkt #:GAI14CN4168-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHONGHUA
Exec Dt:
12/25/2015
2
SONG, LIANTENG
Exec Dt:
12/25/2015
3
ZHOU, CANCAN
Exec Dt:
12/25/2015
4
LI, CHAOLIU
Exec Dt:
12/25/2015
5
DENG, JIXIN
Exec Dt:
12/25/2015
6
LI, CHANGXI
Exec Dt:
12/25/2015
7
CHENG, XIANGZHI
Exec Dt:
12/25/2015
8
LI, XIA
Exec Dt:
12/25/2015
9
YUAN, CHAO
Exec Dt:
12/25/2015
10
KONG, QIANGFU
Exec Dt:
12/25/2015
11
HU, SONG
Exec Dt:
12/25/2015
12
XU, HONGJUN
Exec Dt:
12/25/2015
13
XUE, BAOYIN
Exec Dt:
12/25/2015
14
ZHANG, PEIYUAN
Exec Dt:
12/25/2015
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031250
US20160186557
14984013
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 10
Reel/Frame:043439/0384   Pages: 4
Recorded: 08/29/2017
Attorney Dkt #:CU-73404 TNJ/JR-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, ZHONGHUA
Exec Dt:
07/31/2017
Assignees
1
BOE TECHNOLOGY GROUP CO., LTD.
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
NO. 1700, ZHONGSHAN NORTH ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUJIANG DISTRICT
SUZHOU, JIANGSU PROVINCE, CHINA 215200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488707
US20190101794
15554342
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 11
Reel/Frame:045180/0189   Pages: 4
Recorded: 03/12/2018
Attorney Dkt #:BYK-PCT-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, XIANQI
Exec Dt:
01/16/2018
2
ZHANG, JIN
Exec Dt:
01/16/2018
3
JIANG, YUAN
Exec Dt:
01/16/2018
4
NIE, LIYING
Exec Dt:
01/16/2018
5
CHEN, ZHE
Exec Dt:
01/16/2018
6
LIU, ZHONGHUA
Exec Dt:
01/16/2018
7
HUA, YANPING
Exec Dt:
01/16/2018
8
YU, JIAWEI
Exec Dt:
01/16/2018
Assignee
1
JIANGSU HENGXIN TECHNOLOGY LIMITED CORPORATION
TAODU ROAD 138, DINGSHU
YIXING, JIANGSU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972918
US20170077614
15310432
Correspondence name and address
STRATUM LAW LLC
150 MONUMENT RD.
BALA CYNWYD, PA 19004
Assignment: 12
Reel/Frame:047231/0312   Pages: 6
Recorded: 06/14/2018
Attorney Dkt #:212736-0002-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHONGHUA
Exec Dt:
05/29/2018
2
SONG, LIANTENG
Exec Dt:
05/29/2018
3
ZHANG, HAITAO
Exec Dt:
05/29/2018
4
DENG, JIXIN
Exec Dt:
05/29/2018
5
LI, XIA
Exec Dt:
05/29/2018
6
YUAN, CHAO
Exec Dt:
05/29/2018
7
YANG, XIAOMING
Exec Dt:
05/29/2018
8
CHENG, XIANGZHI
Exec Dt:
05/29/2018
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11175207
US20190265142
16062309
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:047467/0772   Pages: 4
Recorded: 11/10/2018
Attorney Dkt #:BYK-PCT-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, XIANQI
Exec Dt:
08/16/2018
2
ZHANG, JIN
Exec Dt:
08/16/2018
3
JIANG, YUAN
Exec Dt:
08/16/2018
4
YU, JIAWEI
Exec Dt:
08/16/2018
5
KANG, ZHANYU
Exec Dt:
08/16/2018
6
MEI, PENG
Exec Dt:
08/16/2018
7
LIU, ZHONGHUA
Exec Dt:
08/16/2018
8
HUA, YANPING
Exec Dt:
08/16/2018
Assignee
1
JIANGSU HENGXIN TECHNOLOGY LIMITED CORPORATION
XIANQI TAODU ROAD 138, DINGSHU
YIXING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10158176
US20170271770
15310402
Correspondence name and address
STRATUM LAW LLC
P.O. BOX 1380
HAVERTOWN, PA 19083
Assignment: 14
Reel/Frame:046831/0058   Pages: 8
Recorded: 09/10/2018
Attorney Dkt #:090004-604056 IP460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CONG
Exec Dt:
08/30/2018
2
WANG, BINGYIN
Exec Dt:
09/05/2018
3
LIU, YANGBO
Exec Dt:
09/04/2018
4
HU, ZHIGANG
Exec Dt:
09/03/2018
5
LIU, ZHONGHUA
Exec Dt:
08/29/2018
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10980465
US20190000341
16126304
Correspondence name and address
POLSINELLI LLP
3 EMBARCADERO CENTER
SUITE 2400
SAN FRANCISCO, CA 94111
Assignment: 15
Reel/Frame:047066/0741   Pages: 6
Recorded: 10/04/2018
Attorney Dkt #:IP462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CONG
Exec Dt:
08/30/2018
2
LIU, ZHONGHUA
Exec Dt:
08/30/2018
3
SUN, YAWEI
Exec Dt:
08/30/2018
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071503
US20190000400
16127775
Correspondence name and address
POLSINELLI LLP
3 EMBARCADERO CENTER
SUITE 2400
SAN FRANCISCO, CA 94111
Assignment: 16
Reel/Frame:057545/0114   Pages: 5
Recorded: 09/21/2021
Attorney Dkt #:JHT106-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHIXING
Exec Dt:
09/04/2019
2
LIU, ZHONGHUA
Exec Dt:
09/04/2019
3
JIN, HUIYI
Exec Dt:
09/04/2019
4
LV, CENJIA
Exec Dt:
09/04/2019
5
WU, GUANG
Exec Dt:
09/04/2019
6
SHI, YONGPING
Exec Dt:
09/04/2019
7
CHEN, BIN
Exec Dt:
09/04/2019
Assignee
1
JIANGSU HENGXIN TECHNOLOGY CO., LTD.
NO. 138 TAODU ROAD
DINGSHU TOWN
YIXING CITY, CHINA 214222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11355856
US20200358199
16497246
Correspondence name and address
VIVACQUA CRANE
3101 E. EISENHOWER PKWY, STE. 1
ANN ARBOR, MI 48108
Assignment: 17
Reel/Frame:052495/0452   Pages: 5
Recorded: 04/24/2020
Attorney Dkt #:1908472PCT-US-XZYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHONGHUA
Exec Dt:
10/30/2019
2
CHEN, LEI
Exec Dt:
10/30/2019
3
XIE, CHUNJIE
Exec Dt:
10/30/2019
4
XU, HONGMEI
Exec Dt:
10/30/2019
5
ZHOU, BO
Exec Dt:
10/30/2019
6
CAO, KEYU
Exec Dt:
10/30/2019
7
FANG, PEILEI
Exec Dt:
10/30/2019
8
MENG, QINGDONG
Exec Dt:
10/30/2019
9
JI, ZHENSHAN
Exec Dt:
10/30/2019
10
GAO, SHAN
Exec Dt:
10/30/2019
11
SHAO, LIYUN
Exec Dt:
10/30/2019
Assignee
1
CRRC TANGSHAN CO., LTD.
NO. 3, CHANGQIAN ROAD
FENGRUN DISTRICT
TANGSHAN, HEBEI, CHINA 063035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11420602
NONE
16627327
Correspondence name and address
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE
9TH FLOOR, GOLDER PLAZA, 10# HUAYUAN EAST ROAD
HAIDIAN DISTRICT
BEIJING, 100191 CHINA
Assignment: 18
Reel/Frame:052484/0298   Pages: 5
Recorded: 04/24/2020
Attorney Dkt #:1908470PCT-US-XZYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUJUN
Exec Dt:
10/31/2019
2
QIN, JIAYING
Exec Dt:
10/31/2019
3
LIU, ZHONGHUA
Exec Dt:
10/31/2019
4
ZHANG, YINGYU
Exec Dt:
10/31/2019
5
QUAN, DE
Exec Dt:
10/31/2019
6
MA, CHUAN
Exec Dt:
10/31/2019
7
ZHU, LIQIANG
Exec Dt:
10/31/2019
8
ZHANG, QINGGANG
Exec Dt:
10/31/2019
9
WANG, ZHENHONG
Exec Dt:
10/31/2019
10
DU, HUIJIE
Exec Dt:
10/31/2019
11
LIU, YANXIANG
Exec Dt:
10/31/2019
Assignee
1
CRRC TANGSHAN CO., LTD.
NO.3, CHANGQIAN ROAD
FENGRUN DISTRICT
TANGSHAN, HEBEI, CHINA 063035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511712
US20200164843
16627325
Correspondence name and address
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE
9TH FLOOR, GOLDER PLAZA, 10# HUAYUAN EAST ROAD
HAIDIAN DISTRICT
BEIJING, 100191 CHINA
Assignment: 19
Reel/Frame:052495/0804   Pages: 5
Recorded: 04/24/2020
Attorney Dkt #:1908476PCT-US-XZYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANQUAN
Exec Dt:
11/08/2019
2
SI, LI
Exec Dt:
11/08/2019
3
LIU, ZHONGHUA
Exec Dt:
11/08/2019
4
LI, LI
Exec Dt:
11/08/2019
5
ZHANG, XINYONG
Exec Dt:
11/08/2019
6
CHEN, LEI
Exec Dt:
11/08/2019
7
ZHANG, DONGDONG
Exec Dt:
11/08/2019
8
ZHANG, XINGWANG
Exec Dt:
11/08/2019
9
SUN, HUIZHI
Exec Dt:
11/08/2019
10
GAO, SHAN
Exec Dt:
11/08/2019
11
LU, SHUYU
Exec Dt:
11/08/2019
Assignee
1
CRRC TANGSHAN CO., LTD.
NO. 3, CHANGQIAN ROAD
FENGRUN DISTRICT
TANGSHAN, HEBEI, CHINA 063035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180128
US20200164847
16627330
Correspondence name and address
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE
9TH FLOOR, GOLDER PLAZA, 10# HUAYUAN EAST ROAD
HAIDIAN DISTRICT
BEIJING, 100191 CHINA
Assignment: 20
Reel/Frame:052505/0479   Pages: 7
Recorded: 04/27/2020
Attorney Dkt #:IP466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CONG
Exec Dt:
03/20/2020
2
FANG, HAO
Exec Dt:
03/20/2020
3
ZHANG, HAIBO
Exec Dt:
04/21/2020
4
LIU, ZHONGHUA
Exec Dt:
04/21/2020
Assignee
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HIGH-TECH INDUSTRIAL PARK
NANSHAN, SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10904645
US20190141419
16131535
Correspondence name and address
POLSINELLI LLP
3150-139TH AVE SE
BELLEVUE, WA 98004
Assignment: 21
Reel/Frame:052560/0565   Pages: 9
Recorded: 05/04/2020
Attorney Dkt #:IP466
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA AND CORRESPONDENCE DATA PREVIOUSLY RECORDED ON REEL 052505 FRAME 0479. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
XU, CONG
Exec Dt:
03/20/2020
2
FANG, HAO
Exec Dt:
03/20/2020
3
ZHANG, HAIBO
Exec Dt:
04/21/2020
4
LIU, ZHONGHUA
Exec Dt:
04/21/2020
Assignees
1
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
MINDRAY BUILDING, KEJI 12TH ROAD SOUTH
HI-TECH INDUSTRIAL PARK
NANSHAN, SHENZHEN, CHINA 518057
2
SHENZHEN MINDRAY SCIENTIFIC CO., LTD.
6/F, BLDG 2, 1203 NANHUAN AVENUE
YUTANG BLOCK
GUANGMING DISTRICT, SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10904645
US20190141419
16131535
Correspondence name and address
POLSINELLI LLP
3 EMBARCADERO CENTER
SUITE 2400
SAN FRANCISCO, CA 94111
Assignment: 22
Reel/Frame:053097/0730   Pages: 3
Recorded: 07/01/2020
Attorney Dkt #:3050-0144-YGHY2019-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, JIAN
Exec Dt:
06/23/2020
2
HU, JING
Exec Dt:
06/22/2020
3
LIU, ZHONGHUA
Exec Dt:
06/22/2020
4
QIN, CHUNJUN
Exec Dt:
06/22/2020
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566040
US20200331951
16918104
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 23
Reel/Frame:053743/0112   Pages: 3
Recorded: 09/11/2020
Attorney Dkt #:3050-0154-YGHY2020-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, JIAN
Exec Dt:
08/29/2020
2
HU, JING
Exec Dt:
08/29/2020
3
LIU, ZHONGHUA
Exec Dt:
08/29/2020
4
QIN, CHUNJUN
Exec Dt:
08/29/2020
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200405840
17017896
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 24
Reel/Frame:054759/0974   Pages: 5
Recorded: 12/29/2020
Attorney Dkt #:2010194PCT-US-XZYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, HUIJIE
Exec Dt:
10/09/2020
2
CHEN, SHUJUN
Exec Dt:
10/09/2020
3
LIU, ZHENG
Exec Dt:
10/10/2020
4
ZHANG, XINYONG
Exec Dt:
10/09/2020
5
LIU, ZHONGHUA
Exec Dt:
10/10/2020
6
QIN, JIAYING
Exec Dt:
10/09/2020
7
YANG, YONGQIN
Exec Dt:
10/10/2020
8
HU, WENHAO
Exec Dt:
10/10/2020
9
LI, LIANGJIE
Exec Dt:
10/09/2020
10
ZHANG, LIMIN
Exec Dt:
10/09/2020
Assignee
1
CRRC TANGSHAN CO., LTD.
NO. 3, CHANGQIAN ROAD
FENGRUN DISTRICT
TANGSHAN, HEBEI, CHINA 063035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163047
17047956
Correspondence name and address
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE
9TH FLOOR, GOLDER PLAZA, 10# HUAYUAN EAST ROAD
HAIDIAN DISTRICT
BEIJING, 100191 CHINA
Assignment: 25
Reel/Frame:060251/0226   Pages: 5
Recorded: 06/20/2022
Attorney Dkt #:20436-P013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHONGHUA
Exec Dt:
06/07/2022
2
CAI, ZHAOBO
Exec Dt:
06/07/2022
3
CHEN, YONGJIAN
Exec Dt:
06/07/2022
4
WU, CHAO
Exec Dt:
06/07/2022
5
WEI, WEI
Exec Dt:
06/07/2022
Assignee
1
JIANGSU HENGXIN TECHNOLOGY CO., LTD
NO.138, TAODU ROAD, DINGSHU TOWN
JIANGSU
YIXING, CHINA 214222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230344136
17787451
Correspondence name and address
ARC PATENTS
5749 LA JOLLA BLVD
LA JOLLA, 92037 UNITED STATES

Search Results as of: 05/03/2024 07:56 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