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Patent Assignment Assignor Details
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Assignor Name : CHEN, ZHICHEN
Total Assignments: 21
Assignment: 1
Reel/Frame:046783/0438   Pages: 5
Recorded: 09/04/2018
Attorney Dkt #:1091-2018A0482US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, PENG
Exec Dt:
07/26/2018
2
WEI, WEI
Exec Dt:
07/26/2018
3
CHEN, ZHICHEN
Exec Dt:
07/26/2018
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08,THE CAVENDISH
SINGAPORE, SINGAPORE 118259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10368160
US20190132669
16056653
Correspondence name and address
NA XU/ IPRO,PLLC
21800 TOWN CENTER PLAZA,#266A-816
STERLING, VA 20164
Assignment: 2
Reel/Frame:046783/0461   Pages: 5
Recorded: 09/04/2018
Attorney Dkt #:1091-2018A0483US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, PENG
Exec Dt:
07/26/2018
2
WEI, WEI
Exec Dt:
07/26/2018
3
CHEN, ZHICHEN
Exec Dt:
07/26/2018
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08,THE CAVENDISH
SINGAPORE, SINGAPORE 118259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190132670
16056659
Correspondence name and address
NA XU/ IPRO,PLLC
21800 TOWN CENTER PLAZA,#266A-816
STERLING, VA 20164
Assignment: 3
Reel/Frame:048161/0696   Pages: 4
Recorded: 01/29/2019
Attorney Dkt #:1091-2018A1527US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIU, PENG
Exec Dt:
12/14/2018
2
CHEN, ZHICHEN
Exec Dt:
12/14/2018
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08,THE CAVENDISH
SINGAPORE, SINGAPORE 118259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10798481
US20190349669
16236502
Correspondence name and address
NA XU/ IPRO,PLLC
21800 TOWN CENTER PLAZA,#266A-816
STERLING, VA 20164
Assignment: 4
Reel/Frame:049465/0678   Pages: 8
Recorded: 06/14/2019
Attorney Dkt #:DF191207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIU, PENG
Exec Dt:
06/06/2019
2
CHEN, ZHICHEN
Exec Dt:
06/06/2019
3
CAI, BIN
Exec Dt:
06/06/2019
4
ZHANG, ZHE
Exec Dt:
06/06/2019
5
QIN, PENG
Exec Dt:
06/06/2019
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH
SINGAPORE CITY, SINGAPORE 118259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10674242
US20190379957
16436894
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 5
Reel/Frame:049981/0747   Pages: 4
Recorded: 08/07/2019
Attorney Dkt #:2019A0595US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHICHEN
Exec Dt:
07/26/2019
2
CHEN, JIANWEI
Exec Dt:
07/26/2019
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH, SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10674276
US20200053475
16524063
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 6
Reel/Frame:050032/0392   Pages: 4
Recorded: 08/13/2019
Attorney Dkt #:2019A0594US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHICHEN
Exec Dt:
07/26/2019
2
WEI, WEI
Exec Dt:
07/26/2019
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH, SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979802
US20200045410
16525583
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 7
Reel/Frame:050032/0420   Pages: 4
Recorded: 08/13/2019
Attorney Dkt #:2019A0593US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHICHEN
Exec Dt:
07/26/2019
2
WEI, WEI
Exec Dt:
07/26/2019
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH, SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11032636
US20200045409
16525582
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 8
Reel/Frame:053705/0139   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1615US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/11/2020
2
LIU, LIN
Exec Dt:
08/11/2020
3
TONG, DIJIANG
Exec Dt:
08/11/2020
4
ZHANG, ZHE
Exec Dt:
08/11/2020
5
WU, JUN
Exec Dt:
08/11/2020
6
CHEN, ZHICHEN
Exec Dt:
08/11/2020
7
YIN, ZHAOYU
Exec Dt:
08/11/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11290793
US20210029425
16992144
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 9
Reel/Frame:053705/0166   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1616US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/11/2020
2
LIU, LIN
Exec Dt:
08/11/2020
3
TONG, DIJIANG
Exec Dt:
08/11/2020
4
ZHANG, ZHE
Exec Dt:
08/11/2020
5
WU, JUN
Exec Dt:
08/11/2020
6
CHEN, ZHICHEN
Exec Dt:
08/11/2020
7
YIN, ZHAOYU
Exec Dt:
08/11/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11839059
US20210029850
16992142
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 10
Reel/Frame:053705/0295   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1620US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/11/2020
2
LIU, LIN
Exec Dt:
08/11/2020
3
TONG, DIJIANG
Exec Dt:
08/11/2020
4
ZHANG, ZHE
Exec Dt:
08/11/2020
5
WU, JUN
Exec Dt:
08/11/2020
6
CHEN, ZHICHEN
Exec Dt:
08/11/2020
7
YIN, ZHAOYU
Exec Dt:
08/11/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375301
US20210029426
16992146
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 11
Reel/Frame:053716/0387   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1622US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/11/2020
2
LIU, LIN
Exec Dt:
08/11/2020
3
TONG, DIJIANG
Exec Dt:
08/11/2020
4
ZHANG, ZHE
Exec Dt:
08/11/2020
5
WU, JUN
Exec Dt:
08/11/2020
6
CHEN, ZHICHEN
Exec Dt:
08/11/2020
7
YIN, ZHAOYU
Exec Dt:
08/11/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11368770
US20210029427
16992148
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 12
Reel/Frame:053705/0100   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1613US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/13/2020
2
LIU, LIN
Exec Dt:
08/13/2020
3
TONG, DIJIANG
Exec Dt:
08/13/2020
4
ZHANG, ZHE
Exec Dt:
08/14/2020
5
WU, JUN
Exec Dt:
08/13/2020
6
CHEN, ZHICHEN
Exec Dt:
08/13/2020
7
YIN, ZHAOYU
Exec Dt:
08/13/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210029458
16994701
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 13
Reel/Frame:053705/0113   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1614US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/13/2020
2
LIU, LIN
Exec Dt:
08/13/2020
3
TONG, DIJIANG
Exec Dt:
08/13/2020
4
ZHANG, ZHE
Exec Dt:
08/14/2020
5
WU, JUN
Exec Dt:
08/13/2020
6
CHEN, ZHICHEN
Exec Dt:
08/13/2020
7
YIN, ZHAOYU
Exec Dt:
08/13/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210029459
16995772
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 14
Reel/Frame:053716/0418   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1623US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/13/2020
2
LIU, LIN
Exec Dt:
08/13/2020
3
ZHANG, ZHE
Exec Dt:
08/13/2020
4
TONG, DIJIANG
Exec Dt:
08/13/2020
5
WU, JUN
Exec Dt:
08/13/2020
6
CHEN, ZHICHEN
Exec Dt:
08/13/2020
7
YIN, ZHAOYU
Exec Dt:
08/13/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375302
US20210029428
16994650
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 15
Reel/Frame:053716/0440   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1624US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/13/2020
2
LIU, LIN
Exec Dt:
08/13/2020
3
TONG, DIJIANG
Exec Dt:
08/13/2020
4
ZHANG, ZHE
Exec Dt:
08/13/2020
5
WU, JUN
Exec Dt:
08/13/2020
6
CHEN, ZHICHEN
Exec Dt:
08/13/2020
7
YIN, ZHAOYU
Exec Dt:
08/13/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210029457
16994642
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 16
Reel/Frame:053705/0217   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1618US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/17/2020
2
LIU, LIN
Exec Dt:
08/17/2020
3
TONG, DIJIANG
Exec Dt:
08/17/2020
4
ZHANG, ZHE
Exec Dt:
08/17/2020
5
WU, JUN
Exec Dt:
08/17/2020
6
CHEN, ZHICHEN
Exec Dt:
08/17/2020
7
YIN, ZHAOYU
Exec Dt:
08/17/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210029461
16995844
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 17
Reel/Frame:053705/0275   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1619US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/17/2020
2
LIU, LIN
Exec Dt:
08/17/2020
3
TONG, DIJIANG
Exec Dt:
08/17/2020
4
ZHANG, ZHE
Exec Dt:
08/17/2020
5
WU, JUN
Exec Dt:
08/17/2020
6
CHEN, ZHICHEN
Exec Dt:
08/17/2020
7
YIN, ZHAOYU
Exec Dt:
08/17/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11882422
US20210029462
16996894
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 18
Reel/Frame:053716/0456   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1625US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/17/2020
2
LIU, LIN
Exec Dt:
08/17/2020
3
TONG, DIJIANG
Exec Dt:
08/17/2020
4
ZHANG, ZHE
Exec Dt:
08/17/2020
5
WU, JUN
Exec Dt:
08/17/2020
6
CHEN, ZHICHEN
Exec Dt:
08/17/2020
7
YIN, ZHAOYU
Exec Dt:
08/17/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210029460
16995832
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 19
Reel/Frame:053716/0504   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1642US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/17/2020
2
LIU, LIN
Exec Dt:
08/17/2020
3
TONG, DIJIANG
Exec Dt:
08/17/2020
4
ZHANG, ZHE
Exec Dt:
08/17/2020
5
WU, JUN
Exec Dt:
08/17/2020
6
CHEN, ZHICHEN
Exec Dt:
08/17/2020
7
YIN, ZHAOYU
Exec Dt:
08/17/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159892
US20210029467
16995846
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 20
Reel/Frame:053716/0822   Pages: 10
Recorded: 09/08/2020
Attorney Dkt #:2019A1644US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XINGZHI
Exec Dt:
08/17/2020
2
LIU, LIN
Exec Dt:
08/17/2020
3
TONG, DIJIANG
Exec Dt:
08/17/2020
4
ZHANG, ZHE
Exec Dt:
08/17/2020
5
WU, JUN
Exec Dt:
08/17/2020
6
CHEN, ZHICHEN
Exec Dt:
08/17/2020
7
YIN, ZHAOYU
Exec Dt:
08/17/2020
Assignee
1
AAC TECHNOLOGIES PTE. LTD.
85 SCIENCE PARK DRIVE #02-08, THE CAVENDISH，SINGAPORE 118259
SINGAPORE CITY, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11540417
US20210051816
16995837
Correspondence name and address
MICHAEL WIERSCH
3750 PEACOCK CT #3
SANTA CLARA, CA 95051
Assignment: 21
Reel/Frame:058494/0797   Pages: 5
Recorded: 12/28/2021
Attorney Dkt #:2021A0204US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, ZHANG
Exec Dt:
12/27/2021
2
ZHONG, ZHIWEI
Exec Dt:
12/27/2021
3
CHEN, ZHICHEN
Exec Dt:
12/27/2021
Assignee
1
AAC MICROTECH (CHANGZHOU) CO., LTD.
NO.3 CHANGCAO ROAD, HI-TECH INDUSTRIAL ZONE, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE, P.R. CHINA
CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11671762
US20230031271
17563026
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650

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