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Patent Assignment Assignor Details
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Assignor Name : CHANG, YU-CHANG
Total Assignments: 19
Assignment: 1
Reel/Frame:011729/0205   Pages: 3
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DOUGLAS W.
Exec Dt:
03/29/2001
2
CHANG, YU-CHANG
Exec Dt:
03/30/2001
3
CHEN, WEI-SHANG
Exec Dt:
03/29/2001
4
WENG, LIN-CHU
Exec Dt:
03/29/2001
5
TSAI, YAO-LUNG
Exec Dt:
03/29/2001
Assignee
1
WAYTECH DEVELOPMENT INC.
11F, NO. 253, MING-SHENG ROAD
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020110285
09836097
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:011936/0899   Pages: 5
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DOUGLAS W.
Exec Dt:
06/01/2001
2
CHANG, YU-CHANG
Exec Dt:
06/01/2001
3
CHEN, WEI-SHANG
Exec Dt:
05/31/2001
4
CHANG, DICK
Exec Dt:
05/28/2001
5
TSAI, YAO-LUNG
Exec Dt:
05/29/2001
Assignee
1
WAYTECH DEVELOPMENT, INC.
MIN-SHENG ROAD
11TH FL., 253
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020196882
09888552
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:012507/0188   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, PENG-CHENG
Exec Dt:
01/15/2002
2
WANG, DOUGLAS W.
Exec Dt:
01/14/2002
3
CHEN, WEI-SHANG
Exec Dt:
01/14/2002
4
KEH, SHOU-LIANG
Exec Dt:
01/14/2002
5
CHANG, YU-CHANG
Exec Dt:
01/14/2002
Assignee
1
WAYTECH DEVELOPMENT, INC.
11F1., NO. 253, MIN SHENG ROAD
HSINCHU CITY, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030122843
10050813
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 4
Reel/Frame:012915/0819   Pages: 5
Recorded: 05/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, PENG-CHENG
Exec Dt:
04/17/2002
2
WANG, DOUGLAS W.
Exec Dt:
04/19/2002
3
CHEN, WEI-SHANG
Exec Dt:
04/17/2002
4
CHANG, YU-CHANG
Exec Dt:
04/17/2002
5
WU, KUENG YAN
Exec Dt:
04/17/2002
Assignee
1
WAYTECH DEVELOPMENT, INC.
11TH FL., 253, MIN-SHENG, ROAD
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672737
US20030193800
10147061
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:014239/0220   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, PENG-CHENG
Exec Dt:
06/13/2003
2
CHANG, YU-CHANG
Exec Dt:
06/13/2003
3
WU, KUN-YAN
Exec Dt:
06/13/2003
4
TSAI, YAO-LUNG
Exec Dt:
06/13/2003
Assignee
1
WAYTECH DEVELOPMENT, INC.
11TH FL., 253, MIN-SHENG RD.
HSINCHU R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814468
US20040042231
10603602
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 6
Reel/Frame:014670/0338   Pages: 2
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, PENG-CHENG
Exec Dt:
10/28/2003
2
CHANG, YU-CHANG
Exec Dt:
10/28/2003
3
HUANG, JYH-WEN
Exec Dt:
10/28/2003
Assignee
1
WAYTECH DEVELOPMENT, INC.
11FL., 253, MIN-SHENG RD.
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040091149
10699924
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 7
Reel/Frame:017589/0147   Pages: 2
Recorded: 02/23/2006
Attorney Dkt #:2846-0368PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, YU-CHANG
Exec Dt:
02/21/2006
Assignee
1
AIRDIGIT INCORPORATION
10F-1, NO. 29 PU-DING ROAD
HSIN-CHU CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070197266
11359512
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH STEWART KOLASCH ET AL.
8110 GATEHOUSE RD., STE. 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:020493/0765   Pages: 3
Recorded: 01/25/2008
Attorney Dkt #:2519-0456PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, YU-CHANG
Exec Dt:
01/10/2008
Assignee
1
INVENTEC CORPORATION
NO. 66, KOU-KANG ST.
SHIH-LIN DISTRICT
TAIPEI CITY, TAIWAN R.O.C. 111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090190483
12010534
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:021536/0591   Pages: 3
Recorded: 09/16/2008
Attorney Dkt #:2519/0645PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, YU-CHANG
Exec Dt:
07/21/2008
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN DISTRICT
TAIPEI CITY, TAIWAN 111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090316576
12211350
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 10
Reel/Frame:024910/0605   Pages: 4
Recorded: 08/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, JUNG-TZUNG
Exec Dt:
08/25/2010
2
CHEN, YI-CHANG
Exec Dt:
08/25/2010
3
HUANG, LI-NING
Exec Dt:
08/25/2010
4
CHANG, YU-CHANG
Exec Dt:
08/25/2010
5
LIN, CHARNG-GEN
Exec Dt:
08/25/2010
Assignees
1
YUAN ZE UNIVERSITY
NO. 135, YUANDONG RD., JHONGLI CITY
TAOYUAN COUNTY, TAIWAN R.O.C.
2
TAIWAN GREEN PRODUCTIVITY FOUNDATION
5F., NO. 48, BAOQIAO RD., XINDIAN CITY
TAIPEI COUNTY 231, TAIWAN R.O.C.
3
ADVANCED CONTROL & SYSTEMS, INC.
5F., NO. 52, SEC. 3, NANGANG RD.
NANGANG DISTRICT, TAIPEI CITY 115, TAIWAN R.O.C.
4
CHINA TECHNICAL CONSULTANTS, INC. FOUNDATION
8F., NO. 97, SEC. 2, DUNHUA S. RD.
DA-AN DIST., TAIPEI CITY 106, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8458101
US20110295610
12869003
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 11
Reel/Frame:029377/0623   Pages: 3
Recorded: 11/29/2012
Attorney Dkt #:HTCP0994USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YU-CHANG
Exec Dt:
11/26/2012
2
LAI, HORNG-CHERNG
Exec Dt:
11/26/2012
3
YANG, HUNG-SHEN
Exec Dt:
11/26/2012
Assignee
1
HTC CORPORATION
NO.23, XINGHUA RD., TAOYUAN CITY
TAOYUAN COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140145927
13689660
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:050467/0311   Pages: 5
Recorded: 09/24/2019
Attorney Dkt #:19707COR-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHUN-HSIEN
Exec Dt:
09/18/2019
2
WENG, KUEI-JU
Exec Dt:
09/18/2019
3
CHANG, CHIH-HUI
Exec Dt:
09/18/2019
4
CHANG, YU-CHANG
Exec Dt:
09/18/2019
5
KAO, FU-SHUN
Exec Dt:
09/18/2019
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054729
US20200096852
16579871
Correspondence name and address
YUAN-TE FU
908 N CHOLLA ST
CHANDLER, AZ 85224
Assignment: 13
Reel/Frame:056090/0808   Pages: 3
Recorded: 04/30/2021
Attorney Dkt #:TWT07941/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-HUNG
Exec Dt:
01/07/2021
2
FAN, CHENG-HSIANG
Exec Dt:
01/07/2021
3
CHEN, SZU-HAN
Exec Dt:
01/07/2021
4
CHANG, YU-CHANG
Exec Dt:
01/07/2021
Assignee
1
NANYA TECHNOLOGY CORPORATION
NO.98, NANLIN RD., TAISHAN DIST.
NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220352102
17244971
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 14
Reel/Frame:060137/0294   Pages: 3
Recorded: 06/08/2022
Attorney Dkt #:USP-NT272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YU-CHANG
Exec Dt:
11/25/2021
2
CHEN, PO-HUNG
Exec Dt:
11/25/2021
Assignee
1
NANYA TECHNOLOGY CORPORATION
NO.98, NANLIN RD., TAISHAN DIST.
NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230402388
17834940
Correspondence name and address
XUAN ZHANG
2410 MOUNTAIN BROOK DR
HACIENDA HEIGHTS, CA 91745
Assignment: 15
Reel/Frame:061417/0544   Pages: 3
Recorded: 10/13/2022
Attorney Dkt #:5481/0928PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YU-CHANG
Exec Dt:
11/25/2021
2
CHEN, PO-HUNG
Exec Dt:
11/25/2021
Assignee
1
NANYA TECHNOLOGY CORPORATION
NO.98, NANLIN RD., TAISHAN DIST.
NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399738
17835073
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 16
Reel/Frame:058691/0177   Pages: 3
Recorded: 01/19/2022
Attorney Dkt #:USP-NT151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHE-HSIEN
Exec Dt:
01/04/2022
2
CHANG, YU-CHANG
Exec Dt:
01/04/2022
Assignee
1
NANYA TECHNOLOGY CORPORATION
NO.98, NANLIN RD., TAISHAN DIST.
NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11842925
US20230230879
17578679
Correspondence name and address
XUAN ZHANG
2410 MOUNTAIN BROOK DR
HACIENDA HEIGHTS, CA 91745
Assignment: 17
Reel/Frame:058761/0990   Pages: 3
Recorded: 01/25/2022
Attorney Dkt #:5481/0848PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHE-HSIEN
Exec Dt:
01/04/2022
2
CHANG, YU-CHANG
Exec Dt:
01/04/2022
Assignee
1
NANYA TECHNOLOGY CORPORATION,
NO.98, NANLIN RD.
TAISHAN DIST., NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676861
NONE
17578875
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 18
Reel/Frame:063457/0477   Pages: 6
Recorded: 04/26/2023
Attorney Dkt #:5481/0848PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME TO "NANYA TECHNOLOGY CORPORATION" PREVIOUSLY RECORDED AT REEL: 058761 FRAME: 0990. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIAO, CHE-HSIEN
Exec Dt:
01/04/2022
2
CHANG, YU-CHANG
Exec Dt:
01/04/2022
Assignee
1
NANYA TECHNOLOGY CORPORATION
NO. 98, NANLIN RD.
TAISHAN DIST., NEW TAIPEI CITY, TAIWAN 243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676861
NONE
17578875
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:062084/0248   Pages: 2
Recorded: 12/14/2022
Attorney Dkt #:17210-214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YU-CHANG
Exec Dt:
10/05/2022
2
LIANG, SIOU-WEI
Exec Dt:
10/05/2022
Assignee
1
PROVIDENCE UNIVERSITY
NO. 200, SEC. 7, TAIWAN BLVD., SHALU DIST.
TAICHUNG CITY, TAIWAN 433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11931730
NONE
18080861
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

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