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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 : CHANG, WEI-YU
Total Assignments: 9
Assignment: 1
Reel/Frame:015784/0576   Pages: 2
Recorded: 09/10/2004
Attorney Dkt #:bht-3199-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WEI-YU
Exec Dt:
06/01/2004
Assignee
1
SHYH RU METALLIC INDUSTRIAL CORP.
1F, NO. 1, LANE 721, ZHONGZHENG RD.
XINZHUANG CITY
TAIPEI COUNTY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060054678
10937415
Correspondence name and address
TROXELL LAW OFFICE, PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 2
Reel/Frame:018216/0686   Pages: 3
Recorded: 09/01/2006
Attorney Dkt #:19574-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
07/20/2006
2
HSIEH, JU-YI
Exec Dt:
07/20/2006
3
HSIAO, CHIH-CHUN
Exec Dt:
07/20/2006
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO. 22, SEC. 3, CHUNGSHAN N RD.,
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553061
US20080019149
11459358
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 3
Reel/Frame:026725/0832   Pages: 3
Recorded: 08/10/2011
Attorney Dkt #:66617-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
08/06/2011
2
CHANG, WEI-CHIH
Exec Dt:
08/04/2011
Assignee
1
SHYH RU METALLIC INDUSTRIAL CORP.
1F., NO.1 ,LANE 721, ZHONGZHENG RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN 24261
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8312654
US20120042550
13206616
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE STREET, SUITE 200
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026782/0941   Pages: 3
Recorded: 08/22/2011
Attorney Dkt #:66617-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
08/06/2011
2
CHANG, WEI-CHIH
Exec Dt:
08/04/2011
Assignee
1
SHYH RU METALLIC INDUSTRIAL CORP.
1F., NO.1 ,LANE 721, ZHONGZHENG RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN 24261
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8375752
US20120042703
13214316
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE STREET, SUITE 200
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026784/0695   Pages: 3
Recorded: 08/22/2011
Attorney Dkt #:66617-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
08/06/2011
2
CHANG, WEI-CHIH
Exec Dt:
08/04/2011
Assignee
1
SHYH RU METALLIC INDUSTRIAL CORP.
1F., NO.1 ,LANE 721, ZHONGZHENG RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN 24261
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120042704
13214552
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:034088/0871   Pages: 5
Recorded: 11/03/2014
Attorney Dkt #:103P000639US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
10/20/2014
2
CHEN, FU-RONG
Exec Dt:
10/20/2014
3
LEE, TE-HUI
Exec Dt:
10/21/2014
4
HUANG, TSU-WEI
Exec Dt:
10/21/2014
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SEC. 2, KUANGFU RD., EAST DIST.
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305741
US20160042910
14531011
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 7
Reel/Frame:034126/0889   Pages: 5
Recorded: 11/07/2014
Attorney Dkt #:103P000640US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
10/24/2014
2
CHEN, FU-RONG
Exec Dt:
10/28/2014
3
LEE, TE-HUI
Exec Dt:
10/24/2014
4
HUANG, TSU-WEI
Exec Dt:
10/24/2014
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SEC. 2, KUANGFU RD., EAST DIST.
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9343261
US20160042911
14534815
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 8
Reel/Frame:050787/0815   Pages: 4
Recorded: 10/22/2019
Attorney Dkt #:MR3315-1133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHIN-HAN
Exec Dt:
04/16/2019
2
CHANG, WEI-YU
Exec Dt:
04/16/2019
3
LIN, GUAN-CHEN
Exec Dt:
04/16/2019
4
LIN, I-HSIEN
Exec Dt:
04/16/2019
Assignee
1
TYNTEK CORPORATION
NO. 16, GONGYE E. 4TH RD., EAST DIST.
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200243431
16659756
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 9
Reel/Frame:052920/0447   Pages: 5
Recorded: 06/11/2020
Attorney Dkt #:INDP0180USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-YU
Exec Dt:
06/06/2020
2
CHEN, CHIH-RONG
Exec Dt:
06/06/2020
Assignee
1
CHOK DEE TRADING CO., LTD.
9F.-5, NO.59, SHANGSHI RD., XITUN DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200393026
16899552
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

Search Results as of: 05/24/2024 03:09 PM
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