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Patent Assignment Assignor Details
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Assignor Name : NIEH, CHENG CHEN
Total Assignments: 22
Assignment: 1
Reel/Frame:053246/0547   Pages: 5
Recorded: 07/17/2020
Attorney Dkt #:LST321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARD OR, TAK CHUEN
Exec Dt:
12/16/2016
2
NIEH, CHENG CHEN
Exec Dt:
12/16/2016
3
WONG, KIN YU
Exec Dt:
12/16/2016
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965133
US20180175647
15807429
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:053246/0205   Pages: 5
Recorded: 07/17/2020
Attorney Dkt #:LST323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
09/15/2017
2
WONG, WAI MAN
Exec Dt:
09/15/2017
3
KWOK, PAT ON
Exec Dt:
09/15/2017
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10848084
US20190089277
16101408
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:053703/0005   Pages: 5
Recorded: 09/07/2020
Attorney Dkt #:LST347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
09/15/2017
2
KO, HOI HIM
Exec Dt:
09/15/2017
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10591949
US20190086945
16105648
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:054116/0813   Pages: 4
Recorded: 10/20/2020
Attorney Dkt #:LST323CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
09/15/2017
2
WONG, WAI MAN
Exec Dt:
09/15/2017
3
KWOK, PAT ON
Exec Dt:
09/15/2017
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210036637
17075640
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 SW YAMHILL STREET, SUITE 300
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:044076/0790   Pages: 3
Recorded: 11/08/2017
Attorney Dkt #:LST321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR, TAK CHUEN
Exec Dt:
10/30/2017
2
NIEH, CHENG CHEN
Exec Dt:
10/30/2017
3
WONG, KIN YU
Exec Dt:
10/30/2017
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965133
US20180175647
15807429
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 200
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:053704/0406   Pages: 4
Recorded: 09/07/2020
Attorney Dkt #:LST329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, WAI MAN
Exec Dt:
11/23/2017
2
NIEH, CHENG CHEN
Exec Dt:
11/23/2017
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190157019
16181220
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:055525/0845   Pages: 4
Recorded: 03/09/2021
Attorney Dkt #:LST329CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, WAI MAN
Exec Dt:
11/23/2017
2
NIEH, CHENG CHEN
Exec Dt:
11/23/2017
3
KONG, MING LEONG
Exec Dt:
11/23/2017
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210183589
17185962
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 8
Reel/Frame:046621/0273   Pages: 3
Recorded: 08/11/2018
Attorney Dkt #:LST323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIEH, CHENG CHEN
Exec Dt:
07/25/2018
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10848084
US20190089277
16101408
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 SW YAMHILL ST., SUITE 200
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:046767/0225   Pages: 5
Recorded: 08/31/2018
Attorney Dkt #:180279HKUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
07/25/2018
2
KO, HOI HIM
Exec Dt:
07/25/2018
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10591949
US20190086945
16105648
Correspondence name and address
K&L GATES LLP - ROBERTO CAPRIOTTI
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 10
Reel/Frame:046768/0088   Pages: 10
Recorded: 08/31/2018
Attorney Dkt #:180319HKUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
07/25/2018
2
MOK, MAN KIT
Exec Dt:
07/25/2018
3
LEUNG, KWOK HANG
Exec Dt:
07/26/2018
4
CHAN, KA LEUNG
Exec Dt:
07/25/2018
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190084144
16119150
Correspondence name and address
K&L GATES LLP - ROBERTO CAPRIOTTI
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 11
Reel/Frame:060572/0288   Pages: 6
Recorded: 07/02/2022
Attorney Dkt #:LTH0002US-INV-DEIL
Conveyance: CONFIRMATORY ASSIGNMENT
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
10/11/2018
2
POON, KAI KEI
Exec Dt:
10/11/2018
3
LEUNG, KWOK HANG
Exec Dt:
10/11/2018
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11431172
US20200119552
16596238
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 12
Reel/Frame:053967/0736   Pages: 4
Recorded: 10/03/2020
Attorney Dkt #:LST222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
11/13/2018
2
POON, KAI KEI
Exec Dt:
11/13/2018
3
YUEN, YIU CHO
Exec Dt:
11/13/2018
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489523
US20200228118
16682561
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 13
Reel/Frame:053726/0855   Pages: 5
Recorded: 09/09/2020
Attorney Dkt #:LST339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
02/25/2019
2
LAI, CHI MING
Exec Dt:
02/25/2019
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11907449
US20200272247
16786423
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:048732/0205   Pages: 6
Recorded: 03/28/2019
Attorney Dkt #:270091.403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
03/04/2019
2
POON, KAI KEI
Exec Dt:
02/26/2019
3
LUK, KA LEUNG
Exec Dt:
02/26/2019
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDISTRIAL CENTRE
20 LEE CHUNG STREET, CHAI WAN
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852854
US20190302904
16366871
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 15
Reel/Frame:055511/0677   Pages: 4
Recorded: 03/05/2021
Attorney Dkt #:270091.405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KIN YU
Exec Dt:
07/09/2019
2
NIEH, CHENG CHEN
Exec Dt:
07/09/2019
3
LAW, LAP YI
Exec Dt:
07/09/2019
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978257
US20210012980
16923562
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 16
Reel/Frame:052743/0718   Pages: 4
Recorded: 05/25/2020
Attorney Dkt #:LST339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, CHI MING
Exec Dt:
02/27/2020
2
NIEH, CHENG CHEN
Exec Dt:
02/26/2020
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11907449
US20200272247
16786423
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 SW YAMHILL STREET, SUITE 300
PORTLAND, OR 97204
Assignment: 17
Reel/Frame:052127/0248   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:T-006.P064/FAP-1193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
03/12/2020
2
CHU, WAI CHEONG WILSON
Exec Dt:
03/13/2020
3
FANG, SEN XIAN
Exec Dt:
03/11/2020
Assignees
1
DEFOND ELECTECH CO., LTD.
HONGMEI SECOND INDUSTRIAL AREA, HONGMEI TOWN
GUANGDONG PROVINCE
DONGGUAN, CHINA
2
DEFOND COMPONENTS LIMITED
5/F, CHAIWAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAIWAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200328606
16820110
Correspondence name and address
WANG LAW FIRM, INC.
4989 PEACHTREE PARKWAY,
SUITE 200
NORCROSS, GA 30092
Assignment: 18
Reel/Frame:052763/0173   Pages: 4
Recorded: 05/27/2020
Attorney Dkt #:T-006.P067/FAP-1214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, KA HIM
Exec Dt:
05/22/2020
2
NIEH, CHENG CHEN
Exec Dt:
05/23/2020
3
CHAN, CHEONG YIP
Exec Dt:
05/25/2020
Assignees
1
DEFOND ELECTECH CO., LTD.
HONGMEI SECOND INDUSTRIAL AREA
HONGMEI TOWN, GUANGDONG
DONGGUAN, CHINA
2
DEFOND COMPONENTS LIMITED
5/F, CHAIWAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAIWAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11112817
US20200379502
16884680
Correspondence name and address
WANG LAW FIRM, INC.
4989 PEACHTREE PARKWAY,
SUITE 200
NORCROSS, GA 30092
Assignment: 19
Reel/Frame:057097/0835   Pages: 6
Recorded: 08/05/2021
Attorney Dkt #:51298.00009US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
06/03/2020
2
LOONG, CHIU KEUNG
Exec Dt:
06/03/2020
3
LIN, CHUN KAN
Exec Dt:
06/03/2020
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210383680
17337722
Correspondence name and address
WILLIAM T. HOYER MCCARTHY
HAYNES AND BOONE LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 20
Reel/Frame:058203/0679   Pages: 6
Recorded: 11/24/2021
Attorney Dkt #:51298.00010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR, TAK CHUEN
Exec Dt:
08/12/2020
2
NIEH, CHENG CHEN
Exec Dt:
08/12/2020
3
LOONG, CHIU KEUNG
Exec Dt:
08/12/2020
4
WONG, MING HONG DANIEL
Exec Dt:
08/12/2020
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220053665
17398672
Correspondence name and address
WILLIAM T. HOYER MCCARTHY
HAYNES AND BOONE LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 21
Reel/Frame:058179/0399   Pages: 4
Recorded: 11/22/2021
Attorney Dkt #:LST350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
06/11/2021
2
LOONG, CHIU KEUNG
Exec Dt:
06/11/2021
3
WONG, WAI MAN
Exec Dt:
06/11/2021
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913812
US20220397426
17455985
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 22
Reel/Frame:059581/0171   Pages: 5
Recorded: 04/13/2022
Attorney Dkt #:32824/57824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEH, CHENG CHEN
Exec Dt:
03/23/2022
2
LOONG, CHIU KEUNG
Exec Dt:
03/23/2022
3
WONG, WAI MAN
Exec Dt:
03/23/2022
Assignee
1
DEFOND ELECTECH CO., LTD
HONGMEI SECOND INDUSTRIAL AREA, HONGMEI TOWN
DONGGUAN
GUANGDONG, CHINA 523160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230245840
17712421
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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