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Patent Assignment Assignor Details
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Assignor Name : XU, ZHIKUN
Total Assignments: 20
Assignment: 1
Reel/Frame:032059/0541   Pages: 5
Recorded: 01/28/2014
Attorney Dkt #:HW715981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YALIN
Exec Dt:
01/18/2014
2
XU, ZHIKUN
Exec Dt:
01/20/2014
3
ZHANG, SHUNQING
Exec Dt:
01/20/2014
4
CHEN, YAN
Exec Dt:
01/18/2014
5
XU, SHUGONG
Exec Dt:
01/20/2014
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9473955
US20140140238
14165310
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:041849/0881   Pages: 10
Recorded: 04/04/2017
Attorney Dkt #:HW722415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YALIN
Exec Dt:
11/05/2015
2
XU, ZHIKUN
Exec Dt:
11/05/2015
3
CHEN, YAN
Exec Dt:
05/17/2016
4
ZHANG, WEI
Exec Dt:
11/05/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9807702
US20160073411
14939938
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:040971/0466   Pages: 4
Recorded: 01/13/2017
Attorney Dkt #:UNT0204US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHIKUN
Exec Dt:
01/05/2017
2
HUANG, SU
Exec Dt:
01/05/2017
3
PAN, ZHENGANG
Exec Dt:
01/05/2017
Assignee
1
BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.
18TH FLOOR BLOCK B, TRUTH PLAZA
NO.7 ZHICHUN ROAD HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10200152
US20180097581
15406060
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:041506/0681   Pages: 4
Recorded: 03/08/2017
Attorney Dkt #:UNT0213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
02/13/2017
2
WANG, HUALEI
Exec Dt:
02/16/2017
3
PAN, ZHENGANG
Exec Dt:
02/16/2017
4
XU, ZHIKUN
Exec Dt:
02/16/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1
LANE 2288, ZUCHONGZHI ROAD
ZHANGJIANG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10257827
US20180035428
15453282
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:051361/0401   Pages: 3
Recorded: 12/24/2019
Attorney Dkt #:UNT0238USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
06/19/2017
2
XU, WEIJIE
Exec Dt:
06/20/2017
3
XU, ZHIKUN
Exec Dt:
06/18/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1
LANE 2288, ZUCHONGZHI ROAD
ZHANGJIANG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11277296
US20200136883
16725105
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:042813/0437   Pages: 3
Recorded: 06/26/2017
Attorney Dkt #:UNT0238US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
06/19/2017
2
XU, WEIJIE
Exec Dt:
06/20/2017
3
XU, ZHIKUN
Exec Dt:
06/19/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288, ZUCHONGZHI ROAD
ZHANGJIANG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10554468
US20180097678
15632750
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:043136/0069   Pages: 5
Recorded: 07/10/2017
Attorney Dkt #:UNT0238US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 042813 FRAME: 0437. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHOU, HUAYU
Exec Dt:
06/19/2017
2
XU, WEIJIE
Exec Dt:
06/20/2017
3
XU, ZHIKUN
Exec Dt:
06/19/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288, ZUCHONGZHI ROAD
ZHANGJIANG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10554468
US20180097678
15632750
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 8
Reel/Frame:058911/0375   Pages: 3
Recorded: 02/07/2022
Attorney Dkt #:UNT0238USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
06/19/2017
2
XU, WEIJIE
Exec Dt:
06/20/2017
3
XU, ZHIKUN
Exec Dt:
06/19/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1
LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677607
US20220158885
17665876
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:063496/0906   Pages: 3
Recorded: 05/01/2023
Attorney Dkt #:UNT0238USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
06/19/2017
2
XU, WEIJIE
Exec Dt:
06/20/2017
3
XU, ZHIKUN
Exec Dt:
06/19/2017
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1
LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230336397
18310186
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:044683/0431   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:093175-1073129 (003100US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
01/09/2018
2
XU, WEIJIE
Exec Dt:
01/09/2018
3
XU, ZHIKUN
Exec Dt:
01/09/2018
4
HUANG, SU
Exec Dt:
01/09/2018
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10412750
US20180227935
15876213
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:051756/0646   Pages: 3
Recorded: 02/07/2020
Attorney Dkt #:L106374 1050US.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAN
Exec Dt:
07/08/2019
2
XU, ZHIKUN
Exec Dt:
07/08/2019
3
DENG, YUN
Exec Dt:
07/08/2019
Assignee
1
BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.
18TH FLOOR BLOCK B, TRUTH PLAZA, NO. 7 ZHICHUN ROAD HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330568
US20210337532
16321399
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
1841 PAGE MILL ROAD, SUITE 200
PALO ALTO, CA 94304
Assignment: 12
Reel/Frame:052670/0942   Pages: 3
Recorded: 05/15/2020
Attorney Dkt #:UNT0408US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, XIN
Exec Dt:
04/14/2020
2
XU, ZHIKUN
Exec Dt:
04/14/2020
Assignee
1
BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.
18TH FLOOR BLOCK B,TRUTH PLAZA, NO.7 ZHICHUN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470585
US20210160854
16764348
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:056023/0097   Pages: 6
Recorded: 04/23/2021
Attorney Dkt #:UNT0443US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
03/23/2021
2
XU, ZHIKUN
Exec Dt:
03/23/2021
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1
LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653305
US20210329557
17266769
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:063260/0323   Pages: 6
Recorded: 04/07/2023
Attorney Dkt #:UNT0443USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUAYU, HUAYU
Exec Dt:
03/23/2021
2
XU, ZHIKUN
Exec Dt:
03/23/2021
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288
ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11937184
US20230276363
18297263
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:063310/0632   Pages: 6
Recorded: 04/12/2023
Attorney Dkt #:UNT0443USC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME PREVIOUSLY RECORDED ON REEL 063260 FRAME 0323. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHOU, HUAYU
Exec Dt:
03/23/2021
2
XU, ZHIKUN
Exec Dt:
03/23/2021
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288
ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11937184
US20230276363
18297263
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:056659/0270   Pages: 4
Recorded: 06/24/2021
Attorney Dkt #:15157-000767-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAN
Exec Dt:
06/07/2021
2
XU, ZHIKUN
Exec Dt:
06/07/2021
Assignee
1
BEIJING UNISOC COMMUNICATIONS TECHNOLOGY CO., LTD.
18TH FLOOR BLOCK B TRUTH PLAZA
NO.7 ZHICHUN ROAD
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220061071
17418095
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 17
Reel/Frame:056773/0017   Pages: 3
Recorded: 07/07/2021
Attorney Dkt #:UNT0461US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHIKUN
Exec Dt:
06/22/2021
2
ZHAO, SICONG
Exec Dt:
06/22/2021
Assignee
1
BEIJING UNISOC COMMUNICATIONS TECHNOLOGY CO., LTD.
18TH FLOOR BLOCK B TRUTH PLAZA
NO.7 ZHICHUN ROAD, HAIDIAN DISTRICT
BEJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220104128
17420961
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 18
Reel/Frame:057644/0184   Pages: 7
Recorded: 09/29/2021
Attorney Dkt #:UNT0473US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
09/02/2021
2
XU, ZHIKUN
Exec Dt:
09/02/2021
3
PAN, ZHENGANG
Exec Dt:
09/02/2021
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BLDG. NO. 1
LANE 2288, ZUCHONGZHI ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220201520
17599905
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06032
Assignment: 19
Reel/Frame:057650/0045   Pages: 6
Recorded: 09/30/2021
Attorney Dkt #:UNT0472US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HUAYU
Exec Dt:
09/02/2021
2
WANG, HUALEI
Exec Dt:
09/06/2021
3
XU, ZHIKUN
Exec Dt:
09/06/2021
4
SHEN, XINGYA
Exec Dt:
09/07/2021
5
PAN, ZHENGANG
Exec Dt:
09/06/2021
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288
ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220159693
17599953
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06032
Assignment: 20
Reel/Frame:066914/0391   Pages: 3
Recorded: 03/27/2024
Attorney Dkt #:3863-P147US.PNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, XINGHANG
Exec Dt:
03/26/2024
2
XU, ZHIKUN
Exec Dt:
03/26/2024
Assignee
1
BEIJING UNISOC COMMUNICATIONS TECHNOLOGY CO., LTD.
18 FLOOR, BLOCK B, ZHIZHEN PLAZA NO.7 ZHICHUN ROAD
HAIDIAN DISTRICT
BEIJING, CALIFORNIA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11974333
US20220201766
17600088
Correspondence name and address
JADRAN ADRIAN MIHAILOVIC
1201 THIRD AVENUE
SUITE 3600
SEATTLE, WA 98101-3029

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