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Patent Assignment Assignor Details
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Assignor Name : WONG, KIN YU
Total Assignments: 23
Assignment: 1
Reel/Frame:013554/0267   Pages: 2
Recorded: 12/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
12/04/2002
Assignee
1
DEFOND MANUFACTURING LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6861605
US20040108190
10309357
Correspondence name and address
LEYDIG, VOIT & MAYER
JEREMY M. JAY
700 13TH ST., N.W.
SUITE 300
WASHINGTON, DC 20005-3960
Assignment: 2
Reel/Frame:013592/0127   Pages: 2
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
12/16/2002
Assignee
1
DEFOND MANUFACTURING LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710277
NONE
10320460
Correspondence name and address
LEYDIG, VOIT & MAYER
JEREMY M. JAY
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 3
Reel/Frame:014740/0735   Pages: 2
Recorded: 11/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
11/21/2003
Assignee
1
DEFOND COMPONENTS LIMITED
5TH FLOOR, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812425
NONE
10718679
Correspondence name and address
LEYDIG, VOIT & MAYER
JEREMY M. JAY
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 4
Reel/Frame:015129/0113   Pages: 2
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
03/22/2004
Assignee
1
DEFOND COMPONENTS LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989503
US20050205406
10805283
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 5
Reel/Frame:017171/0424   Pages: 3
Recorded: 11/05/2005
Attorney Dkt #:403536/M&C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
11/01/2005
Assignee
1
DEFOND COMPONENTS LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186940
NONE
11262941
Correspondence name and address
JEFFREY A. WYAND
LEYDIG, VOIT & MAYER
700 THIRTEENTH ST., N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 6
Reel/Frame:019349/0143   Pages: 3
Recorded: 05/29/2007
Attorney Dkt #:403942/M&C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
05/02/2007
Assignee
1
DEFOND COMPONENTS LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723632
US20080264769
11741825
Correspondence name and address
JEFFREY A. WYAND
700 THIRTEENTH STREET, N. W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:020271/0129   Pages: 3
Recorded: 12/19/2007
Attorney Dkt #:404106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
09/20/2007
Assignee
1
DEFOND COMPONENTS LIMITED
5TH FLOOR, CHAIWAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAIWAN, HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754989
US20080156627
11959782
Correspondence name and address
JEFFREY A. WYAND
700 THIRTEENTH STREET, N. W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:053538/0152   Pages: 5
Recorded: 08/19/2020
Attorney Dkt #:LST317, LST317CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
11/24/2016
Assignee
1
DEFOND ELECTRICAL INDUSTRIES LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10497523
US20180144888
15728852
 
NONE
US20200090886
16690045
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 9
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: 10
Reel/Frame:053544/0673   Pages: 8
Recorded: 08/19/2020
Attorney Dkt #:LST340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
06/01/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10418195
US20180350531
15869794
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 300
PORTLAND, OR 97204
Assignment: 11
Reel/Frame:043824/0490   Pages: 3
Recorded: 10/10/2017
Attorney Dkt #:LST317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
08/22/2017
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE, 20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497523
US20180144888
15728852
Correspondence name and address
DAVID P. COOPER / KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 200
PORTLAND, OR 97204
Assignment: 12
Reel/Frame:051082/0247   Pages: 3
Recorded: 11/21/2019
Attorney Dkt #:LST317CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
08/22/2017
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200090886
16690045
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: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: 14
Reel/Frame:045203/0795   Pages: 8
Recorded: 03/14/2018
Attorney Dkt #:170758HKUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
02/23/2018
Assignees
1
DONGGUAN CHEN DA APPLIANCE CO. LTD.
HONGMEI SECOND INDUSTRIAL AREA
HONGMEI TOWN, DOUNGGUAN
GUANGDONG, CHINA 523160
2
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418195
US20180350531
15869794
Correspondence name and address
K&L GATES LLP - ROBERTO CAPRIOTTI
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 15
Reel/Frame:046770/0089   Pages: 3
Recorded: 08/31/2018
Attorney Dkt #:270091.402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
07/25/2018
Assignee
1
DEFOND COMPONENTS LIMITED
5/F, CHAI WAN INDUSTRIAL CENTRE
20 LEE CHUNG STREET
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10685795
US20190198270
16112211
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE SUITE 5400
SEATTLE, WA 98104
Assignment: 16
Reel/Frame:053014/0232   Pages: 4
Recorded: 06/23/2020
Attorney Dkt #:270091.404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
12/07/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
11257639
US20200185167
16706493
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SEATTLE, WA 98104
Assignment: 17
Reel/Frame:060385/0647   Pages: 9
Recorded: 05/24/2022
Attorney Dkt #:LTH0004US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 057332 FRAME: 0772. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
WONG, KIN YU
Exec Dt:
01/03/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11367577
US20200219675
16733616
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 18
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: 19
Reel/Frame:055393/0488   Pages: 4
Recorded: 02/24/2021
Attorney Dkt #:51298.5US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
12/12/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11823856
US20210183604
17119656
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 20
Reel/Frame:057332/0772   Pages: 4
Recorded: 08/30/2021
Attorney Dkt #:LTH0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
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 #
 
 
 
 
 
 
 
 
 
 
 
11367577
US20200219675
16733616
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:058794/0863   Pages: 4
Recorded: 01/27/2022
Attorney Dkt #:32824/57355/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
12/23/2021
Assignee
1
DEFOND ELECTECH CO., LTD
HONGMEI SECOND INDUSTRIAL AREA, HONGMEI TOWN
DONGGUAN
GUANGDONG, CHINA 523160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220254578
17586013
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 22
Reel/Frame:058653/0344   Pages: 3
Recorded: 01/13/2022
Attorney Dkt #:BAO1US220033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WONG, KIN YU
Exec Dt:
01/06/2022
Assignee
1
DEFOND ELECTECH CO., LTD
HONGMEI SECOND INDUSTRIAL AREA HONGMEI TOWN
DONGGUAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11651915
US20220246373
17575574
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 23
Reel/Frame:062597/0367   Pages: 5
Recorded: 02/06/2023
Attorney Dkt #:WI-US22-4970-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR, TAK CHUEN
Exec Dt:
02/03/2022
2
NIEH, CHENG CHEN
Exec Dt:
02/03/2023
3
LOONG, CHIU KEUNG
Exec Dt:
02/03/2023
4
WONG, KIN YU
Exec Dt:
02/03/2023
5
LIN, CHUN KAN
Exec Dt:
02/03/2023
6
LAW, LAP YI
Exec Dt:
02/03/2023
Assignee
1
DEFOND ELECTECH CO., LTD
45 HONGMEI COMMERCIAL STREET
HONGMEI TOWN, DONGGUAN CITY
GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240191892
18164698
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307

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