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, BEI
Total Assignments: 12
Assignment: 1
Reel/Frame:029094/0794   Pages: 3
Recorded: 10/09/2012
Attorney Dkt #:FIS920120194US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, BEI
Exec Dt:
10/01/2012
Assignee
1
STMICROELECTRONICS, INC.
750 CANYON DRIVE
SUITE 300
COPPELL, TEXAS 75019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927375
US20140099763
13646754
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
2070 ROUTE 52
BUILDING 321-482
HOPEWELL JUNCTION, NY 12533
Assignment: 2
Reel/Frame:047419/0579   Pages: 6
Recorded: 11/06/2018
Attorney Dkt #:0011578USU/2299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGJIN
Exec Dt:
10/26/2016
2
LIU, HUANG
Exec Dt:
10/26/2016
3
LIU, BEI
Exec Dt:
10/26/2016
4
SUN, CHANGYU
Exec Dt:
10/26/2016
5
GAO, XUETENG
Exec Dt:
10/26/2016
Assignee
1
CHINA UNIVERSITY OF PETROLEUM-BEIJING
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING CITY, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10173167
US20170173518
15307569
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:061756/0133   Pages: 24
Recorded: 10/24/2022
Attorney Dkt #:431-051US
Conveyance: EMPLOYMENT CONTRACT
Assignor
1
LIU, BEI
Exec Dt:
07/05/2017
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
3/F BAIDU CAMPUS NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480967
US20200183401
16703999
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET
SUITE 007
NEW HAVEN, CT 06513
Assignment: 4
Reel/Frame:047550/0723   Pages: 8
Recorded: 11/20/2018
Attorney Dkt #:HGL 102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, HONGKUI
Exec Dt:
10/16/2018
2
YANG, YANG
Exec Dt:
10/16/2018
3
LIU, BEI
Exec Dt:
10/16/2018
4
XU, JUN
Exec Dt:
10/16/2018
Assignees
1
BEIHAO STEM CELL AND REGENERATIVE MEDICINE RESEARCH INSTITUTE CO., LTD.
NO. 12, YUYAN ROAD
LUOGANG DISTRICT, GUANGZHOU
GUANGDONG, CHINA 510530
2
PEKING UNIVERSITY
#5 YIHEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100871
3
HONG GUAN LTD.
ROOM 1301-A1519-1, 15TH FLOOR, #3-1 HAIDIAN DA JIE
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028369
US20180195046
15746398
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:050382/0401   Pages: 5
Recorded: 09/16/2019
Attorney Dkt #:BSY-1049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGJIN
Exec Dt:
06/20/2019
2
LIU, BEI
Exec Dt:
06/20/2019
3
LI, HAI
Exec Dt:
06/20/2019
4
YANG, MINGKE
Exec Dt:
06/20/2019
5
SUN, CHANGYU
Exec Dt:
06/20/2019
6
CHEN, WAN
Exec Dt:
06/20/2019
Assignee
1
CHINA UNIVERSITY OF PETROLEUM-BEIJING
NO. 18 FUXUE ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815253
US20200291046
16459443
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 6
Reel/Frame:052292/0549   Pages: 4
Recorded: 04/02/2020
Attorney Dkt #:CFN.P0101US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, XIAOJI
Exec Dt:
11/14/2019
2
MIAO, QUANMING
Exec Dt:
11/14/2019
3
WANG, SHIZHAO
Exec Dt:
11/14/2019
4
ZHANG, ZENGGUANG
Exec Dt:
11/14/2019
5
YANG, GUANGKUN
Exec Dt:
11/14/2019
6
WU, HEHE
Exec Dt:
11/14/2019
7
GU, NAN
Exec Dt:
11/14/2019
8
LIU, BEI
Exec Dt:
11/14/2019
9
HONG, YUNMEI
Exec Dt:
11/14/2019
Assignee
1
TANGSHAN REMOVABLE ISLAND MARINE HEAVY INDUSTRY CO., LTD.
EAST OF EQUIPMENT ROAD IN THE EQUIPMENT MANUFACTURING INDUSTRIAL PARK
CAOFEIDIAN INDUSTRIAL ZONE, CAOFEIDIAN DISTRICT
TANGSHAN, HEBEI, CHINA 063210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11052978
US20200070938
16613558
Correspondence name and address
KIRSCHSTEIN, ISRAEL, SCHIFFMILLER & PIER
425 FIFTH AVENUE
5TH FLOOR
NEW YORK, NY 10016-2223
Assignment: 7
Reel/Frame:052109/0403   Pages: 4
Recorded: 03/13/2020
Attorney Dkt #:209922.0491.8 (P461)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, FAN
Exec Dt:
12/31/2019
2
LIU, BEI
Exec Dt:
12/31/2019
3
XU, XIN
Exec Dt:
12/31/2019
4
MA, LIN
Exec Dt:
12/31/2019
Assignees
1
BAIDU USA LLC
1195 BORDEAUX DR.
SUNNYVALE, CALIFORNIA 94089
2
BAIDU.COM TIMES TECHNOLOGY (BEIJING) CO., LTD.
2/F A2 ZHONGGUANCUN SOFTWARE PARK 17TH BUILDING
NO. 8, DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713057
US20210229704
16646958
Correspondence name and address
YI S. WILKINSON
1841 PAGE MILL ROAD
SUITE 200
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:052945/0538   Pages: 6
Recorded: 06/15/2020
Attorney Dkt #:50GL-308965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, YICONG
Exec Dt:
05/18/2020
2
CHEN, TIAN
Exec Dt:
05/18/2020
3
MA, GUOLAI
Exec Dt:
05/18/2020
4
ZHANG, LIANG
Exec Dt:
05/18/2020
5
MEI, HAN
Exec Dt:
05/18/2020
6
LIU, BEI
Exec Dt:
05/18/2020
7
HE, YONG
Exec Dt:
05/18/2020
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990939
NONE
16860053
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:055737/0656   Pages: 6
Recorded: 03/25/2021
Attorney Dkt #:50GL-329478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, YICONG
Exec Dt:
05/18/2020
2
CHEN, TIAN
Exec Dt:
05/18/2020
3
MA, GUOLAI
Exec Dt:
05/18/2020
4
ZHANG, LIANG
Exec Dt:
05/18/2020
5
MEI, HAN
Exec Dt:
05/18/2020
6
LIU, BEI
Exec Dt:
05/18/2020
7
HE, YONG
Exec Dt:
05/18/2020
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS KY1-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11232420
US20210209568
17212784
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:064817/0836   Pages: 9
Recorded: 09/06/2023
Attorney Dkt #:409343-US-PCT 1777.G13US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, BEI
Exec Dt:
07/21/2021
2
YANG, HUAN
Exec Dt:
07/21/2021
3
FU, JIANLONG
Exec Dt:
07/21/2021
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240153189
18279764
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:059149/0131   Pages: 12
Recorded: 03/02/2022
Attorney Dkt #:411006-US-NP/170101-1131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JI
Exec Dt:
02/17/2022
2
DAHA, FATIMA ZOHRA
Exec Dt:
02/17/2022
3
LIU, BEI
Exec Dt:
02/18/2022
4
YANG, HUAN
Exec Dt:
02/18/2022
5
FU, JIANLONG
Exec Dt:
02/18/2022
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11935154
US20230281884
17684889
Correspondence name and address
NOVOTECHIP INTERNATIONAL PLLC
1717 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:063835/0480   Pages: 5
Recorded: 06/02/2023
Attorney Dkt #:LEI1US0830TC23-FP26761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, DALIANG
Exec Dt:
05/05/2023
2
SHA, LIZHENG
Exec Dt:
05/05/2023
3
ZHAO, HUIFANG
Exec Dt:
05/05/2023
4
LI, JING
Exec Dt:
05/05/2023
5
XU, YINCHAO
Exec Dt:
05/05/2023
6
ZHANG, XIN
Exec Dt:
05/05/2023
7
LIU, BEI
Exec Dt:
05/05/2023
8
YUAN, TIANZHONG
Exec Dt:
05/05/2023
9
CHANG, ZIYANG
Exec Dt:
05/05/2023
10
SUN, QIANYU
Exec Dt:
05/05/2023
11
MENG, YAHUI
Exec Dt:
05/05/2023
Assignee
1
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO.318, LIUHE ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240044081
18327080
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598

Search Results as of: 05/25/2024 11:48 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