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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHIA-YI
Total Assignments: 14
Assignment: 1
Reel/Frame:015699/0477   Pages: 3
Recorded: 02/24/2005
Attorney Dkt #:MTKP0155USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-YI
Exec Dt:
01/14/2005
2
TSAI, YEOU-JYH
Exec Dt:
01/14/2005
Assignee
1
MEDIATEK INCORPORATION
5F, NO. 1-2, INNOVATION ROAD 1, SCIENCE-BASED
INDUSTRIAL PARK
HSIN-CHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084794
US20050219092
10906543
Correspondence name and address
NORTH AMERICA INTERNATIONAL PATENT OFFIC
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:015772/0733   Pages: 3
Recorded: 03/14/2005
Attorney Dkt #:MTKP0179USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-YI
Exec Dt:
02/16/2005
2
TSAI, YEOU-JYH
Exec Dt:
02/16/2005
Assignee
1
MEDIATEK INCORPORATION
5F, NO. 1-2, INNOVATION ROAD 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053805
US20050219087
10906968
Correspondence name and address
NORTH AMERICA INTERNATIONAL PATENT OFFIC
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 3
Reel/Frame:016421/0573   Pages: 2
Recorded: 08/19/2005
Attorney Dkt #:MTKP0307USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
07/28/2005
Assignee
1
MEDIATEK INC.
5F, NO. 1-2, INNOVATION ROAD 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7203614
US20070027649
11161300
Correspondence name and address
NORTH AMERICA INTELLECTUAL PROPERTY CORP
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:017949/0171   Pages: 2
Recorded: 07/18/2006
Attorney Dkt #:251314-2790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
07/05/2006
Assignee
1
MEDIATEK INC.
5F, NO. 1-2, INNOVATION ROAD I
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070189260
11458119
Correspondence name and address
DANIEL R. MCCLURE
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:019347/0156   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:23211-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-WEI
Exec Dt:
04/19/2007
2
CHANG, CHIA-YI
Exec Dt:
04/19/2007
Assignee
1
DFI, INC.
100, HUAN-HO ST., HIS-CHIH CITY
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080218961
11747232
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, TAIWAN
Assignment: 6
Reel/Frame:019971/0245   Pages: 3
Recorded: 10/16/2007
Attorney Dkt #:24284-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
07/06/2007
Assignee
1
DFI, INC.
100, HUAN-HO ST., HIS-CHIH CITY,
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080218964
11864986
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:020259/0739   Pages: 3
Recorded: 12/17/2007
Attorney Dkt #:23210-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
11/13/2007
Assignee
1
DFI, INC.
100, HUAN-HO ST., HIS-CHIH CITY,
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080294886
11953884
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F-1,NO.100,ROOSEVELT RD.,SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 8
Reel/Frame:020875/0381   Pages: 3
Recorded: 04/30/2008
Attorney Dkt #:24285-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-WEI
Exec Dt:
04/22/2008
2
CHANG, CHIA-YI
Exec Dt:
04/22/2008
Assignee
1
DFI, INC
100, HUAN-HO ST., HSI-CHIH CITY
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080301346
12108517
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 9
Reel/Frame:046199/0611   Pages: 3
Recorded: 06/26/2018
Attorney Dkt #:TF04B18019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-YI
Exec Dt:
05/25/2018
2
YU, CHIEN-MING
Exec Dt:
05/25/2018
3
CAI, JHENG-RONG
Exec Dt:
05/25/2018
Assignee
1
DFI INC.
100, HUANHE ST., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942213
US20190391201
16018213
Correspondence name and address
COVENANT IP CONSULTING CO.
P.O. BOX 306 TAIPEI ZHONG LUN
TAIPEI CITY, 10499 TAIWAN
Assignment: 10
Reel/Frame:046199/0841   Pages: 3
Recorded: 06/26/2018
Attorney Dkt #:TF04B18020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
05/25/2018
Assignee
1
DFI INC.
100, HUANHE ST., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775428
US20190391202
16018238
Correspondence name and address
COVENANT IP CONSULTING CO.
P.O. BOX 306 TAIPEI ZHONG LUN
TAIPEI CITY, 10499 TAIWAN
Assignment: 11
Reel/Frame:049424/0257   Pages: 3
Recorded: 06/10/2019
Attorney Dkt #:08688.1472US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RU, SHAO-PIN
Exec Dt:
06/03/2019
2
CHANG, CHIA-YI
Exec Dt:
06/03/2019
3
CHIU, ZZU-CHI
Exec Dt:
06/03/2019
Assignee
1
TONG HSING ELECTRONIC INDUSTRIES, LTD.
6F., NO. 83, YANPING S. RD., ZHONGZHENG DIST.
TAIPEI CITY, TAIWAN 10043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190377151
16436639
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 12
Reel/Frame:051929/0760   Pages: 4
Recorded: 02/26/2020
Attorney Dkt #:16313-227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, ER-ZIH
Exec Dt:
01/14/2020
2
HUANG, ZHEN-TING
Exec Dt:
01/14/2020
3
CHU, SHIH-CHIANG
Exec Dt:
01/14/2020
4
LIU, SUNG-KAO
Exec Dt:
01/14/2020
5
CHANG, CHIA-YI
Exec Dt:
01/14/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216398
US20200272587
16801223
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 13
Reel/Frame:057028/0444   Pages: 3
Recorded: 07/30/2021
Attorney Dkt #:109P001403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, CHIA-YI
Exec Dt:
07/23/2021
Assignee
1
BELLWETHER ELECTRONIC CORP.
9F.-1, NO.1071, ZHONGZHENG RD., TAOYUAN DIST.,
TAOYUAN CITY, TAIWAN 330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220052487
17389352
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 14
Reel/Frame:061552/0974   Pages: 5
Recorded: 09/06/2022
Attorney Dkt #:111P000880US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUNG-YUAN
Exec Dt:
08/16/2022
2
LAI, ALEXANDER I CHI
Exec Dt:
08/24/2022
3
WU, RUEY-BEEI
Exec Dt:
08/18/2022
4
CHANG, CHIA-YI
Exec Dt:
08/23/2022
Assignee
1
PSJ INTERNATIONAL LTD.
DRAKE CHAMBERS, ROAD TOWN,
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230386071
17897732
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY (USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031

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