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Patent Assignment Assignor Details
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Assignor Name : CAO, LIFENG
Total Assignments: 7
Assignment: 1
Reel/Frame:046157/0930   Pages: 5
Recorded: 06/21/2018
Attorney Dkt #:20615-D001US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WENJUN
Exec Dt:
10/13/2017
2
LI, ZANG
Exec Dt:
10/13/2017
3
LING, HONGBO
Exec Dt:
10/13/2017
4
CAO, LIFENG
Exec Dt:
10/13/2017
5
CHANG, ZHIHUA
Exec Dt:
10/13/2017
6
YANG, FAN
Exec Dt:
10/13/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180307720
15979556
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:049563/0800   Pages: 10
Recorded: 06/24/2019
Attorney Dkt #:9872-20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAN, ZENGHAI
Exec Dt:
06/04/2019
2
CAO, LIFENG
Exec Dt:
06/04/2019
3
SUN, YANAN
Exec Dt:
06/04/2019
4
CAO, GUANGZHI
Exec Dt:
06/04/2019
5
HUANG, QUANSHONG
Exec Dt:
06/04/2019
6
SONG, QIANG
Exec Dt:
06/04/2019
7
YANG, WENLONG
Exec Dt:
06/04/2019
Assignee
1
XUZHOU HEAVY MACHINERY CO., LTD.
NO. 68 GAOXIN ROAD, ECONOMIC AND
TECHNOLOGICAL DEVELOPMENT ZONE
XUHOU CITY, JIANGSU PROVINCE, CHINA 221000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015663
US20200124117
16447377
Correspondence name and address
MYERS BIGEL, P.A.
4140 PARKLAKE AVE,
SUITE 600
RALEIGH, NC 27612
Assignment: 3
Reel/Frame:049842/0173   Pages: 11
Recorded: 07/24/2019
Attorney Dkt #:9872-20
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE SPELLING OF THE FIRST NAME OF THE FIFTH INVENTOR'S PREVIOUSLY RECORDED ON REEL 049563 FRAME 0800. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHAN, ZENGHAI
Exec Dt:
06/04/2019
2
CAO, LIFENG
Exec Dt:
06/04/2019
3
SUN, YANAN
Exec Dt:
06/04/2019
4
CAO, GUANGZHI
Exec Dt:
06/04/2019
5
HUANG, QUANSHENG
Exec Dt:
06/04/2019
6
SONG, QIANG
Exec Dt:
06/04/2019
7
YANG, WENLONG
Exec Dt:
06/04/2019
Assignee
1
XUZHOU HEAVY MACHINERY CO., LTD.
NO. 68 GAOXIN ROAD, ECONOMIC AND
TECHNOLOGICAL DEVELOPMENT ZONE
XUZHOU CITY, JIANGSU PROVINCE, CHINA 22100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015663
US20200124117
16447377
Correspondence name and address
MYERS BIGEL, P.A.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:054117/0452   Pages: 5
Recorded: 10/21/2020
Attorney Dkt #:20615-0321US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUEXIANG
Exec Dt:
09/05/2019
2
LI, ZANG
Exec Dt:
09/05/2019
3
CAO, LIFENG
Exec Dt:
09/05/2019
4
CHANG, ZHIHUA
Exec Dt:
09/05/2019
5
LING, HONGBO
Exec Dt:
09/05/2019
6
XU, XIANG
Exec Dt:
09/05/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990500
US20210034493
17075681
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:054166/0402   Pages: 5
Recorded: 09/10/2020
Attorney Dkt #:20615-0509US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WENJUN
Exec Dt:
12/09/2019
2
LI, ZANG
Exec Dt:
12/09/2019
3
CHANG, ZHIHUA
Exec Dt:
12/09/2019
4
LING, HONGBO
Exec Dt:
12/09/2019
5
CAO, LIFENG
Exec Dt:
12/09/2019
6
YANG, FAN
Exec Dt:
12/09/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10877968
US20200110749
16703965
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 6
Reel/Frame:054248/0313   Pages: 5
Recorded: 11/03/2020
Attorney Dkt #:20615-0509US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WENJUN
Exec Dt:
12/09/2019
2
LI, ZANG
Exec Dt:
12/09/2019
3
CHANG, ZHIHUA
Exec Dt:
12/09/2019
4
LING, HONGBO
Exec Dt:
12/09/2019
5
CAO, LIFENG
Exec Dt:
12/09/2019
6
YANG, FAN
Exec Dt:
12/09/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210073229
17084798
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 7
Reel/Frame:053218/0048   Pages: 7
Recorded: 07/15/2020
Attorney Dkt #:110293.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YUNMIN
Exec Dt:
07/14/2020
2
YAO, TING
Exec Dt:
07/14/2020
3
ZHOU, ZHI
Exec Dt:
07/14/2020
4
CAO, LIFENG
Exec Dt:
07/14/2020
5
CAO, ZHIHENG
Exec Dt:
07/14/2020
Assignee
1
AMLOGIC (SHANGHAI) CO., LTD.
ROOM 207, NO.518, BIBO ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE
PUDONG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11089184
US20200228683
16742216
Correspondence name and address
E. RUSSELL TARLETON
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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