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Patent Assignment Assignor Details
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Assignor Name : CHANG, TIEN-CHANG
Total Assignments: 20
Assignment: 1
Reel/Frame:011564/0641   Pages: 3
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIEN-CHIH
Exec Dt:
02/05/2001
2
HUANG, MICHAEL WC
Exec Dt:
02/05/2001
3
CHANG, TIEN-CHANG
Exec Dt:
02/05/2001
Assignee
1
UNITED MICROELECTRONICS CORP.
SCIENCE-BASED INDUSTRIAL PARK
NO. 3, LI-HSIN RD. II
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020109105
09782424
Correspondence name and address
CHARLES C.H. WU & ASSOCIATES
CHARLES C.H. WU
7700 IRVINE CENTER DRIVE, SUITE 710
IRVINE, CALIFORNIA 92618-3043
Assignment: 2
Reel/Frame:019764/0321   Pages: 3
Recorded: 08/30/2007
Attorney Dkt #:MTKP0600USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, MING-TZONG
Exec Dt:
08/27/2007
2
CHANG, TIEN-CHANG
Exec Dt:
08/27/2007
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090057907
11847335
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 3
Reel/Frame:020303/0981   Pages: 5
Recorded: 12/31/2007
Attorney Dkt #:MTKP0688USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TUNG-HSING
Exec Dt:
12/25/2007
2
YANG, MING-TZONG
Exec Dt:
12/25/2007
3
CHENG, TAO
Exec Dt:
12/25/2007
4
KO, CHING-CHUNG
Exec Dt:
12/25/2007
5
CHANG, TIEN-CHANG
Exec Dt:
12/25/2007
6
CHANG, YU-TUNG
Exec Dt:
12/25/2007
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671469
US20090166676
11967264
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:020557/0575   Pages: 4
Recorded: 02/26/2008
Attorney Dkt #:MTKP0689USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TUNG-HSING
Exec Dt:
02/18/2008
2
YANG, MING-TZONG
Exec Dt:
02/18/2008
3
KO, CHING-CHUNG
Exec Dt:
02/18/2008
4
CHANG, TIEN-CHANG
Exec Dt:
02/18/2008
5
CHANG, YU-TUNG
Exec Dt:
02/18/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090215277
12037089
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:021197/0048   Pages: 3
Recorded: 07/07/2008
Attorney Dkt #:MTKP0747USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
07/01/2008
2
CHENG, TAO
Exec Dt:
07/01/2008
3
CHUANG, CHIEN-HUI
Exec Dt:
07/01/2008
4
HUANG, BO-SHIH
Exec Dt:
07/01/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8138616
US20100001412
12168161
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:021505/0659   Pages: 3
Recorded: 09/09/2008
Attorney Dkt #:MTKP0601USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
09/03/2008
2
CHEN, SHI-BAI
Exec Dt:
09/03/2008
3
CHENG, TAO
Exec Dt:
09/03/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667302
US20100059867
12207490
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 7
Reel/Frame:021538/0866   Pages: 5
Recorded: 09/17/2008
Attorney Dkt #:MTKP0773USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
09/15/2008
2
YANG, MING-TZONG
Exec Dt:
09/15/2008
3
CHENG, TAO
Exec Dt:
09/15/2008
4
CHIEN, CHENG-HSING
Exec Dt:
09/15/2008
5
HSIAO, HSIN-HSIN
Exec Dt:
09/15/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100065943
12211832
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:032297/0611   Pages: 5
Recorded: 02/25/2014
Attorney Dkt #:MTKP0773USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
09/15/2008
2
YANG, MING-TZONG
Exec Dt:
09/15/2008
3
CHENG, TAO
Exec Dt:
09/15/2008
4
CHIEN, CHENG-HSING
Exec Dt:
09/15/2008
5
HSIAO, HSIN-HSIN
Exec Dt:
09/15/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140175608
14190058
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:021854/0799   Pages: 3
Recorded: 11/19/2008
Attorney Dkt #:MTKP0776USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TUNG-HSING
Exec Dt:
11/03/2008
2
CHANG, TIEN-CHANG
Exec Dt:
11/03/2008
3
CHUNG, YUAN-HUNG
Exec Dt:
11/03/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188578
US20090294929
12273552
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:022011/0535   Pages: 3
Recorded: 12/21/2008
Attorney Dkt #:MTKP0783USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TUNG-HSING
Exec Dt:
12/15/2008
2
CHANG, TIEN-CHANG
Exec Dt:
12/15/2008
3
CHUNG, YUAN-HUNG
Exec Dt:
12/15/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090294897
12340737
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 11
Reel/Frame:024791/0333   Pages: 3
Recorded: 08/05/2010
Attorney Dkt #:MTKP0783USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TUNG-HSING
Exec Dt:
12/15/2008
2
CHANG, TIEN-CHANG
Exec Dt:
12/15/2008
3
CHUNG, YUAN-HUNG
Exec Dt:
12/15/2008
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212323
US20100295146
12850640
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:022636/0147   Pages: 6
Recorded: 05/04/2009
Attorney Dkt #:MTKP0830USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, CHAO-CHUN
Exec Dt:
04/23/2009
2
LIN, SHIH-HUNG
Exec Dt:
04/23/2009
3
HUANG, CHIH-CHIEN
Exec Dt:
04/23/2009
4
CHANG, TIEN-CHANG
Exec Dt:
04/23/2009
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476745
US20100276805
12435398
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 13
Reel/Frame:023722/0123   Pages: 3
Recorded: 12/31/2009
Attorney Dkt #:MTKP0601USA4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
12/29/2009
2
CHEN, SHI-BAI
Exec Dt:
12/29/2009
3
CHENG, TAO
Exec Dt:
12/29/2009
4
HUANG, YU-HUA
Exec Dt:
12/29/2009
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242586
US20100102421
12650549
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 14
Reel/Frame:025488/0671   Pages: 6
Recorded: 12/09/2010
Attorney Dkt #:MTKP1009USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
12/07/2010
2
CHEN, JING-HAO
Exec Dt:
12/07/2010
3
YANG, MING-TZONG
Exec Dt:
12/07/2010
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669619
US20120112289
12940022
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 15
Reel/Frame:028250/0169   Pages: 2
Recorded: 05/22/2012
Attorney Dkt #:251325-3750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
05/18/2012
2
HUANG, YU-HUA
Exec Dt:
05/18/2012
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8587090
US20130026718
13477746
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY, LL
400 INTERSTATE NORTH PARKWAY SE
SUITE 1500
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:030754/0399   Pages: 6
Recorded: 07/09/2013
Attorney Dkt #:MTKP0830USA4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, CHAO-CHUN
Exec Dt:
06/10/2013
2
LIN, SHIH-HUNG
Exec Dt:
06/10/2013
3
HUANG, CHIH-CHIEN
Exec Dt:
06/10/2013
4
CHANG, TIEN-CHANG
Exec Dt:
06/10/2013
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8766417
US20130264681
13907981
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 17
Reel/Frame:032056/0599   Pages: 3
Recorded: 01/28/2014
Attorney Dkt #:MTKP1709USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUN-LIANG
Exec Dt:
01/24/2014
2
CHANG, TIEN-CHANG
Exec Dt:
01/24/2014
3
LIN, CHIEN-CHIH
Exec Dt:
01/24/2014
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455226
US20140217601
14165594
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 18
Reel/Frame:039570/0091   Pages: 3
Recorded: 08/29/2016
Attorney Dkt #:MTKP1709USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUN-LIANG
Exec Dt:
01/24/2014
2
CHANG, TIEN-CHANG
Exec Dt:
01/24/2014
3
LIN, CHIEN-CHIH
Exec Dt:
01/24/2014
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9627336
US20160372431
15250888
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 19
Reel/Frame:041256/0612   Pages: 3
Recorded: 02/14/2017
Attorney Dkt #:MTKP2916USA3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUN-LIANG
Exec Dt:
01/24/2014
2
CHANG, TIEN-CHANG
Exec Dt:
01/24/2014
3
LIN, CHIEN-CHIH
Exec Dt:
01/24/2014
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9847294
US20170162505
15432906
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 20
Reel/Frame:057939/0572   Pages: 5
Recorded: 10/27/2021
Attorney Dkt #:MTKP3691USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TIEN-CHANG
Exec Dt:
10/22/2021
2
JI, YAN-LIANG
Exec Dt:
10/22/2021
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11854924
US20220181228
17512665
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

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