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Patent Assignment Assignor Details
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Assignor Name : DU, KAI
Total Assignments: 15
Assignment: 1
Reel/Frame:041019/0824   Pages: 7
Recorded: 01/19/2017
Attorney Dkt #:26295-27577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YI
Exec Dt:
03/16/2015
2
DU, KAI
Exec Dt:
02/26/2015
3
CHATTERJI, SOURAV
Exec Dt:
02/26/2015
4
BHALGAT, ANAND SUMATILAL
Exec Dt:
02/26/2015
5
PAN, KE
Exec Dt:
01/16/2017
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160171561
14566693
Correspondence name and address
JONATHAN W. BINGHAM
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:037144/0269   Pages: 8
Recorded: 11/25/2015
Attorney Dkt #:29265-28792/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOOSER, JONATHAN
Exec Dt:
10/05/2015
2
TANG, YI
Exec Dt:
08/24/2015
3
PARRELLA, JUSTIN PAUL
Exec Dt:
11/23/2015
4
LI, SHUO
Exec Dt:
11/23/2015
5
DU, KAI
Exec Dt:
10/04/2015
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170024764
14806310
Correspondence name and address
CHARLES CATHEY
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:037680/0291   Pages: 4
Recorded: 02/05/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
01/31/2016
2
CHEN, HAIQIN
Exec Dt:
01/31/2016
3
CHEN, YONGQUAN
Exec Dt:
01/31/2016
4
HAO, GUANGFEI
Exec Dt:
01/31/2016
5
GU, ZHENNAN
Exec Dt:
01/31/2016
6
ZHAO, JIANXIN
Exec Dt:
01/31/2016
7
ZHANG, HAO
Exec Dt:
01/31/2016
8
HUANG, XIAOYUN
Exec Dt:
01/31/2016
9
DU, KAI
Exec Dt:
01/31/2016
10
ZHAO, SHANSHAN
Exec Dt:
01/31/2016
Assignee
1
JIANGNAN UNIVERSITY
NO.1800, LIHU RD
WUXI, CHINA 214122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982269
US20160355831
14910675
Correspondence name and address
CBM PATENT CONSULTING, LLC
12462 OLIVER CROMWELL DR.
HERNDON, VA 20171
Assignment: 4
Reel/Frame:040258/0204   Pages: 4
Recorded: 11/08/2016
Attorney Dkt #:ACL0029/US (ASP16874569US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, WEI
Exec Dt:
09/30/2016
2
LI, TINGHUA
Exec Dt:
09/30/2016
3
DU, KAI
Exec Dt:
09/30/2016
4
YUAN, JINYUN
Exec Dt:
09/30/2016
5
LUO, KAI
Exec Dt:
09/30/2016
6
YU, HUILING
Exec Dt:
09/30/2016
Assignee
1
SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
NO. 16, JINHUI ROAD, JINSHA COMMUNITY, PINGSHAN NEW DISTRICT
SHENZHEN, GUANGDONG, CHINA 518122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114030
US20170184615
15309744
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:040187/0495   Pages: 4
Recorded: 11/01/2016
Attorney Dkt #:13946.0001-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, WEI
Exec Dt:
10/26/2016
2
DU, KAI
Exec Dt:
10/26/2016
3
ZHAO, LI
Exec Dt:
10/26/2016
Assignee
1
SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
3RD FLOOR, BLOCK A, NO. 200 YIYUAN ROAD
NANSHAN DISTRICT SHENZHEN
GUANGDONG, CHINA 518052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705079
US20170089890
15126816
Correspondence name and address
E. CHAPMAN - FINNEGAN HENDERSON
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:048016/0350   Pages: 5
Recorded: 01/15/2019
Attorney Dkt #:36FB-180728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, DAN
Exec Dt:
01/08/2019
2
LIANG, YUAN
Exec Dt:
01/15/2019
3
YANG, HONGJI
Exec Dt:
01/08/2019
4
LI, ZHEN
Exec Dt:
01/08/2019
5
QIU, GUANGWEI
Exec Dt:
01/14/2019
6
DU, KAI
Exec Dt:
01/08/2019
7
KRAKARIS, ALEXANDRA LOUISE
Exec Dt:
01/08/2019
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200402110
16234143
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ATTN: JAMES W. SOONG
PALO ALTO, CA 94301
Assignment: 7
Reel/Frame:052046/0200   Pages: 4
Recorded: 03/07/2020
Attorney Dkt #:81020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KAI
Exec Dt:
12/02/2019
2
YANG, LINA
Exec Dt:
12/02/2019
3
CAO, SHIFENG
Exec Dt:
12/02/2019
4
ZHANG, RUIHUA
Exec Dt:
12/02/2019
5
LI, TAO
Exec Dt:
12/02/2019
Assignee
1
HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
NO. 86, HECHANG 7TH WEST ROAD, ZHONG KAI HI-TECH DEVELOPMENT DISTRICT
HUIZHOU, GUANGDONG, CHINA 516006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11109224
US20200221288
16628036
Correspondence name and address
MARTIN D. MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 8
Reel/Frame:052118/0900   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:81117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KAI
Exec Dt:
01/08/2020
2
YANG, LINA
Exec Dt:
01/08/2020
3
CAO, SHIFENG
Exec Dt:
01/08/2020
4
ZHANG, RUIHUA
Exec Dt:
01/08/2020
5
LI, TAO
Exec Dt:
01/08/2020
Assignee
1
HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
NO. 86, HECHANG 7TH WEST ROAD, ZHONG KAI HI-TECH DEVELOPMENT DISTRICT
HUIZHOU, HUIZHOU, CHINA 516006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10966163
US20200196249
16630441
Correspondence name and address
MARTIN D. MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 9
Reel/Frame:053258/0720   Pages: 4
Recorded: 07/21/2020
Attorney Dkt #:82997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KAI
Exec Dt:
05/04/2020
2
YANG, LINA
Exec Dt:
05/04/2020
3
LI, TAO
Exec Dt:
05/04/2020
4
ZHANG, RUIHUA
Exec Dt:
05/04/2020
5
CAO, SHIFENG
Exec Dt:
05/04/2020
Assignee
1
JRD COMMUNICATION (SHENZHEN) LTD.
8/F, BLOCK F4, TCL COMMUNICATION TECHNOLOGY BUILDING, TCL INTERNATIONAL E CITY, NO. 1001, ZHONGSHAN YUAN ROAD, XILI STREET, NANSHAN DISTRICT
SHENZHEN CITY, GUANGDONG, CHINA 518052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11044110
US20200313914
16769587
Correspondence name and address
MARTIN D. MOYNIHAN D/B/A PRTSI, INC.
C/O PURRFECT PATENTS LLC
11213 PIEDMONT DRIVE
FREDERICKSBURG, VA 22407
Assignment: 10
Reel/Frame:059766/0527   Pages: 5
Recorded: 04/28/2022
Attorney Dkt #:TP220465-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TAO
Exec Dt:
04/15/2022
2
DU, KAI
Exec Dt:
04/15/2022
3
HONG, YANGNING
Exec Dt:
04/15/2022
4
LI, ZHIYUAN
Exec Dt:
04/15/2022
5
LIU, SHENGJIAO
Exec Dt:
04/15/2022
Assignee
1
HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
NO.86, HECHANG 7TH WEST ROAD
ZHONG KAI HI-TECH DEVELOPMENT DISTRICT
HUIZHOU, GUANGDONG, CHINA 516006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220255639
17661049
Correspondence name and address
WEI TE CHUNG
1079 LANCER DRIVE
SAN JOSE, CA 95129
Assignment: 11
Reel/Frame:064708/0342   Pages: 8
Recorded: 08/25/2023
Attorney Dkt #:112704.000436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KAI
Exec Dt:
06/02/2022
2
PANG, LIN
Exec Dt:
04/11/2022
Assignee
1
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
ROOM B-0035, 2/F, NO.3 BUILDING, NO.30, SHIXING ROAD, SHIJINGSHAN DISTRICT
BEIJING, CHINA 100041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1012954
NONE
29838843
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CITRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 12
Reel/Frame:060395/0215   Pages: 3
Recorded: 07/05/2022
Attorney Dkt #:GBHFHR009-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XIANFENG
Exec Dt:
06/16/2022
2
LI, YUANYUAN
Exec Dt:
06/16/2022
3
DU, KAI
Exec Dt:
06/16/2022
Assignee
1
ANHUI AGRICULTURAL UNIVERSITY
NO. 130 CHANGJIANG WEST ROAD, SHUSHAN DISTRICT, HEFEI CITY, ANHUI PROVINCE, CHINA
HEFEI, CHINA 230036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230232875
17857195
Correspondence name and address
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100
HENDERSON, NV 89014
Assignment: 13
Reel/Frame:060709/0866   Pages: 8
Recorded: 08/03/2022
Attorney Dkt #:HNR 86622811US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ZHIHUA
Exec Dt:
06/27/2022
2
DU, KAI
Exec Dt:
06/27/2022
3
CUI, LIWEI
Exec Dt:
07/04/2022
4
LIU, YUANYUAN
Exec Dt:
06/27/2022
5
LIN, LIXIN
Exec Dt:
06/30/2022
Assignee
1
HONOR DEVICE CO., LTD.
SHUM YIP SKY PARK, NO. 8089, HONGLI WEST RD., XIANGMIHU ST.
SUITE 3401, UNIT A, BUILDING 6
FUTIAN DISTRICT, SHENZHEN, GUANGDONG, CHINA 518040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220386190
17755948
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 14
Reel/Frame:061263/0102   Pages: 4
Recorded: 09/30/2022
Attorney Dkt #:TP220150-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, KAI
Exec Dt:
09/28/2022
2
YANG, LINA
Exec Dt:
09/28/2022
3
ZHANG, FAN
Exec Dt:
09/28/2022
4
LI, TAO
Exec Dt:
09/28/2022
Assignee
1
JRD COMMUNICATION (SHENZHEN) LTD.
8/F, BLK.F4,TCL COMM. TECH. BLDG., TCL INT. E CITY, NO.1001, ZHONGSHAN YUAN RD., XILI ST., NANSHAN DIST.
SHENZHEN, GUANGDONG, CHINA 518052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230180181
17995113
Correspondence name and address
WEI TE CHUNG
1079 LANCER DRIVE
SAN JOSE, CA 95129
Assignment: 15
Reel/Frame:064945/0727   Pages: 10
Recorded: 09/19/2023
Attorney Dkt #:6990-0981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIYAN
Exec Dt:
07/11/2023
2
MENG, WANHONG
Exec Dt:
09/18/2023
3
XU, YAN
Exec Dt:
09/18/2023
4
DU, KAI
Exec Dt:
07/10/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230336457
18316383
Correspondence name and address
NIXON & VANDERHYE PC / HUAWEI
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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