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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TSAI, YI-CHEN
Total Assignments: 19
Assignment: 1
Reel/Frame:022596/0108   Pages: 3
Recorded: 04/27/2009
Attorney Dkt #:TITP0001USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-JIA
Exec Dt:
03/31/2009
2
WANG, JUI-MIN
Exec Dt:
03/31/2009
3
TSAI, YI-CHEN
Exec Dt:
03/31/2009
Assignee
1
TAIWAN MAGNETIC INNOVATION TECHNOLOGY, INC.
6 F.-2, NO.27, GUANXIN RD., EAST DISTRICT
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927415
US20100032092
12430123
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:027410/0115   Pages: 5
Recorded: 12/19/2011
Attorney Dkt #:3722/0884PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PING-WEN
Exec Dt:
12/08/2011
2
YU, PHENG-CHIH
Exec Dt:
12/08/2011
3
KE, HENG-TING
Exec Dt:
12/08/2011
4
WANG, CHUN-HAO
Exec Dt:
12/08/2011
5
TSAI, YI-CHEN
Exec Dt:
12/08/2011
6
CHEN, YU-MIN
Exec Dt:
12/08/2011
7
WANG, YI-WEI
Exec Dt:
12/08/2011
8
HSIEH, CHI-MING
Exec Dt:
12/08/2011
Assignees
1
WINTEK TECHNOLOGY (H.K.) LTD.
NO.2, GAOXIONG ROAD,
SONGSHANHU HIGH TECHNOLOGY INDUSTRIES DISTRICT,
DONGGUAN CITY,GUANGDONG PROVINCE,, CHINA
2
WINTEK CORPORATION
NO.10, JIANGUO RD.,
TANZIH DISTRICT,
TAICHUNG CITY,, TAIWAN 42701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120154312
13328034
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:028875/0003   Pages: 4
Recorded: 08/30/2012
Attorney Dkt #:252333-1030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, CHIH-HSIEN
Exec Dt:
08/30/2012
2
LIN, SU-MING
Exec Dt:
08/30/2012
3
HUANG, SHIN-CHIEH
Exec Dt:
08/30/2012
4
CHEN, CHIA-CHI
Exec Dt:
08/30/2012
5
TSAI, YI-CHEN
Exec Dt:
08/30/2012
6
YU, PENG-CHIH
Exec Dt:
08/30/2012
7
HUANG, PING-WEN
Exec Dt:
08/30/2012
Assignees
1
WINTEK (CHINA) TECHNOLOGY LTD.
NO. 2, GAOXIONG ROAD, SONGSHANHU HIGH TECHNOLOGY INDUSTRIAL DISTRICT
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130050123
13599000
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY, LL
400 INTERSTATE NORTH PARKWAY SE
SUITE 1500
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:029882/0576   Pages: 5
Recorded: 02/27/2013
Attorney Dkt #:252333-1031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, CHIH-HSIEN
Exec Dt:
02/26/2013
2
LIN, SU-MING
Exec Dt:
02/26/2013
3
HUANG, SHIN-CHIEH
Exec Dt:
02/26/2013
4
CHEN, CHIA-CHI
Exec Dt:
02/27/2013
5
TSAI, YI-CHEN
Exec Dt:
02/26/2013
6
YU, PENG-CHIH
Exec Dt:
02/26/2013
7
HUANG, PING-WEN
Exec Dt:
02/27/2013
Assignees
1
WINTEK (CHINA) TECHNOLOGY LTD.
NO. 2, GAOXIONG ROAD
SONGSHANHU HIGH TECHNOLOGY INDUSTRIAL DISTRICT
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140062912
13778190
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
400 INTERSTATE NORTH PARKWAY SE
SUITE 200
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:033406/0086   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:48229-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHUN-MING
Exec Dt:
09/24/2013
2
LIN, YI-CHUN
Exec Dt:
09/17/2013
3
TSAI, YI-CHEN
Exec Dt:
09/23/2013
4
WU, MING-KUNG
Exec Dt:
09/18/2013
Assignee
1
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZIH DIST.,
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529460
US20150027753
14340564
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, TAIWAN
Assignment: 6
Reel/Frame:032014/0345   Pages: 4
Recorded: 01/22/2014
Attorney Dkt #:252333-1032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, CHIH-HSIEN
Exec Dt:
01/20/2014
2
LIN, SU-MING
Exec Dt:
01/20/2014
3
HUANG, SHIN-CHIEH
Exec Dt:
01/20/2014
4
CHEN, CHIA-CHI
Exec Dt:
01/20/2014
5
TSAI, YI-CHEN
Exec Dt:
01/20/2014
6
YU, PENG-CHIH
Exec Dt:
01/20/2014
7
HUANG, PING-WEN
Exec Dt:
01/20/2014
Assignees
1
WINTEK (CHINA) TECHNOLOGY LTD.
NO. 2, GAOXIONG ROAD
SONGSHANHU HIGH TECHNOLOGY INDUSTRIAL DISTRICT
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140132569
14160599
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
400 INTERSTATE NORTH PARKWAY SE
SUITE 200
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:032639/0931   Pages: 3
Recorded: 04/10/2014
Attorney Dkt #:WITP0128USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, CHI-MING
Exec Dt:
04/02/2014
2
TSAI, YI-CHEN
Exec Dt:
04/02/2014
3
TSENG, KUO-CHUAN
Exec Dt:
04/02/2014
Assignee
1
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140307184
14249367
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:036432/0080   Pages: 3
Recorded: 08/27/2015
Attorney Dkt #:VVTP0068USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSAI, YI-CHEN
Exec Dt:
08/25/2015
Assignee
1
VIVOTEK INC.
6F, NO.192, LIEN-CHENG RD., CHUNG-HO DIST.
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160100160
14836977
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:039921/0239   Pages: 4
Recorded: 09/07/2016
Attorney Dkt #:TWT04708/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHIH-YAO
Exec Dt:
08/19/2016
2
WU, JEN-SEN
Exec Dt:
08/18/2016
3
HUANG, SHIH-WEI
Exec Dt:
08/19/2016
4
TSAI, YI-CHEN
Exec Dt:
08/18/2016
5
CHANG, CHIEH-WEN
Exec Dt:
08/18/2016
6
CHANG, CHENG-WEI
Exec Dt:
08/19/2016
Assignee
1
PHARMADAX INC.
5F.-1, NO.236, LIANCHENG RD., ZHONGHE DIST.
NEW TAIPEI CITY, TAIWAN 235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10172842
US20170071923
15256636
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE, 33 HYSAN AVENUE,
CAUSEWAY BAY
HONG KONG, HONG KONG
Assignment: 10
Reel/Frame:049674/0013   Pages: 3
Recorded: 07/05/2019
Attorney Dkt #:TWT06651/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YU-NIEN
Exec Dt:
06/06/2019
2
TSAI, YI-CHEN
Exec Dt:
06/06/2019
Assignee
1
DELTA ELECTRONICS, INC.
NO.252, SHANYING RD., GUISHAN DIST.
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11385530
US20200272034
16503489
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 11
Reel/Frame:052722/0124   Pages: 3
Recorded: 05/21/2020
Attorney Dkt #:A190020-CAMH-USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
05/07/2020
2
FANG, WEI-CHIA
Exec Dt:
05/07/2020
3
CHU, CHUN-HUNG
Exec Dt:
05/07/2020
4
HSIAO, CHUNG-CHIN
Exec Dt:
05/08/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438 ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11086459
US20200371640
16879949
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 12
Reel/Frame:053382/0545   Pages: 3
Recorded: 08/03/2020
Attorney Dkt #:TPKP507US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
07/28/2020
2
FANG, WEI-CHIA
Exec Dt:
07/27/2020
3
CHU, CHUN-HUNG
Exec Dt:
07/27/2020
4
HSIAO, CHUNG-CHIN
Exec Dt:
07/28/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438 ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11733731
US20220035406
16983225
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 13
Reel/Frame:053552/0175   Pages: 3
Recorded: 08/20/2020
Attorney Dkt #:CAMP509US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
07/28/2020
2
FANG, WEI-CHIA
Exec Dt:
07/28/2020
3
CHU, CHUN-HUNG
Exec Dt:
07/28/2020
4
WU, JIA-XIANG
Exec Dt:
08/04/2020
5
HSIAO, CHUNG-CHIN
Exec Dt:
07/28/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11204672
US20210157448
16998301
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 14
Reel/Frame:053502/0772   Pages: 3
Recorded: 08/14/2020
Attorney Dkt #:A190023-CAMH-USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
08/07/2020
2
FANG, WEI-CHIA
Exec Dt:
08/07/2020
3
CHU, CHUN-HUNG
Exec Dt:
08/07/2020
4
WU, MENG-YUN
Exec Dt:
08/07/2020
5
HSIAO, CHUNG-CHIN
Exec Dt:
08/11/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438 ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054952
US20210157447
16994088
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 15
Reel/Frame:053701/0393   Pages: 3
Recorded: 09/06/2020
Attorney Dkt #:TWT07478/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YU-NIEN
Exec Dt:
08/14/2020
2
HSU, MING-YO
Exec Dt:
08/14/2020
3
TSAI, YI-CHEN
Exec Dt:
08/14/2020
Assignee
1
DELTA ELECTRONICS, INC.
NO.252, SHANYING RD., GUISHAN DIST.
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460761
US20210318601
17012060
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 16
Reel/Frame:053733/0678   Pages: 5
Recorded: 09/10/2020
Attorney Dkt #:CAMP524US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
09/07/2020
2
FANG, WEI-CHIA
Exec Dt:
09/07/2020
3
CHU, CHUN-HUNG
Exec Dt:
09/07/2020
4
HSIAO, CHUNG-CHIN
Exec Dt:
09/07/2020
5
WU, MENG-YUN
Exec Dt:
09/07/2020
6
LAI, TSU-HSUAN
Exec Dt:
09/07/2020
7
HSU, WEI-CHENG
Exec Dt:
09/07/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438 ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422647
US20220075463
17016774
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 17
Reel/Frame:053913/0388   Pages: 5
Recorded: 09/29/2020
Attorney Dkt #:CAMP525US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
09/08/2020
2
FANG, WEI-CHIA
Exec Dt:
09/08/2020
3
CHU, CHUN-HUNG
Exec Dt:
09/08/2020
4
HSIAO, CHUNG-CHIN
Exec Dt:
09/08/2020
5
WU, MENG-YUN
Exec Dt:
09/08/2020
6
LAI, TSU-HSUAN
Exec Dt:
09/08/2020
7
HSU, WEI-CHENG
Exec Dt:
09/08/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487393
US20220100314
17036014
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 18
Reel/Frame:054371/0095   Pages: 5
Recorded: 11/16/2020
Attorney Dkt #:CAMP528US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, YI-CHEN
Exec Dt:
11/02/2020
2
FANG, WEI-CHIA
Exec Dt:
11/02/2020
3
CHU, CHUN-HUNG
Exec Dt:
11/02/2020
4
HSIAO, CHUNG-CHIN
Exec Dt:
11/06/2020
5
WU, MENG-YUN
Exec Dt:
11/03/2020
6
LAI, TSU-HSUAN
Exec Dt:
11/03/2020
Assignee
1
CAMBRIOS FILM SOLUTIONS CORPORATION
PALM GROVE HOUSE, P.O. BOX 438, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155888
17098511
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 19
Reel/Frame:056813/0928   Pages: 5
Recorded: 07/11/2021
Attorney Dkt #:OP-110000428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHUN-CHI
Exec Dt:
06/28/2021
2
TSAI, YI-CHEN
Exec Dt:
06/28/2021
Assignee
1
WANSHIH ELECTRONIC CO., LTD.
3-5F., NO. 72, WUGONG 6TH RD., WUGU DIST.,
NEW TAIPEI CITY, TAIWAN 248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230008697
17372509
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120

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