skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHEN, KUAN-CHUN
Total Assignments: 21
Assignment: 1
Reel/Frame:010293/0175   Pages: 2
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, KUAN-CHUN
Exec Dt:
08/05/1999
Assignee
1
HIWIN TECHNOLOGIES CORP.
NO. 46, 37TH RD., TAICHUNG INDUSTRIAL PARK
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247556
NONE
09406808
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
5203 LEESBURG PIKE
TWO SKYLINE PLACE, SUITE 600
FALLS CHURCH, VA 22041-3401
Assignment: 2
Reel/Frame:018206/0905   Pages: 4
Recorded: 09/06/2006
Attorney Dkt #:4006-429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, YAN-KUIN
Exec Dt:
07/18/2006
2
CHEN, KUAN-CHUN
Exec Dt:
07/06/2006
3
LIN, CHUN-LIANG
Exec Dt:
07/07/2006
4
HUANG, JIN-QUAN
Exec Dt:
07/24/2006
5
HU, SHU-KAI
Exec Dt:
07/06/2006
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
NO. 1, TA-HSUEH ROAD
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7387915
US20070298543
11470273
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
1700 DIAGONAL ROAD, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018208/0249   Pages: 4
Recorded: 09/06/2006
Attorney Dkt #:4006-430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, YAN-KUIN
Exec Dt:
07/18/2006
2
CHEN, KUAN-CHUN
Exec Dt:
07/06/2006
3
LIN, CHUN-LIANG
Exec Dt:
07/07/2006
4
HUANG, JIN-QUAN
Exec Dt:
07/24/2006
5
HU, SHU-KAI
Exec Dt:
07/06/2006
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
NO. 1, TA-HSUEH ROAD
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452755
US20070296074
11470279
Correspondence name and address
LOWE HAUPTMAN & BERNER, LLP
1700 DIAGONAL ROAD, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021129/0139   Pages: 4
Recorded: 06/10/2008
Attorney Dkt #:4006-430A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, YAN-KUIN
Exec Dt:
07/18/2006
2
CHEN, KUAN-CHUN
Exec Dt:
07/06/2006
3
LIN, CHUN-LIANG
Exec Dt:
07/07/2006
4
HUANG, JIN-QUAN
Exec Dt:
07/24/2006
5
HU, SHU-KAI
Exec Dt:
07/06/2006
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
NO. 1, TA-HSUEH ROAD
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723829
US20080246143
12136519
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:025840/0803   Pages: 3
Recorded: 02/22/2011
Attorney Dkt #:251420-1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, YAN-KUIN
Exec Dt:
01/18/2011
2
CHEN, KUAN-CHUN
Exec Dt:
01/20/2011
3
LIN, CHUN-LIANG
Exec Dt:
01/20/2011
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
NO. 1, TA-HSUEH ROAD
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232119
US20120149138
13031736
Correspondence name and address
DANIEL R. MCCLURE
600 GALLERIA PARKWAY, S.E.
STE 1500
ATLANTA, GA 30339-5994
Assignment: 6
Reel/Frame:026892/0105   Pages: 3
Recorded: 09/13/2011
Attorney Dkt #:251420-1080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, YAN-KUIN
Exec Dt:
08/10/2011
2
CHEN, KUAN-CHUN
Exec Dt:
08/10/2011
3
LIN, CHUN-LIANG
Exec Dt:
08/11/2011
Assignee
1
NATIONAL CHENG KUNG UNIVERSITY
NO. 1, TA-HSUEH ROAD
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120319149
13230917
Correspondence name and address
DANIEL R. MCCLURE
400 INTERSTATE NORTH PKWY SE
SUITE 1500
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:027965/0769   Pages: 3
Recorded: 03/30/2012
Attorney Dkt #:4299/0424PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUAN-CHUN
Exec Dt:
02/08/2012
2
HSIEH, WU-TENG
Exec Dt:
02/08/2012
Assignee
1
HIWIN TECHNOLOGIES CORP.
NO. 46, GONGYEQU 37TH RD.,
XITUN DIST.,
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668051
US20130256063
13435999
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:029950/0090   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:2012-0782/48047.143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUAN-CHUN
Exec Dt:
03/04/2013
2
KUO, HAO-CHUNG
Exec Dt:
03/04/2013
3
LIN, YOU-DA
Exec Dt:
03/04/2013
4
LI, ZHEN-YU
Exec Dt:
03/04/2013
Assignee
1
TSMC SOLID STATE LIGHTING LTD.
9, LI-HSIN 4TH ROAD
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076950
US20140078757
13790092
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 9
Reel/Frame:034105/0574   Pages: 6
Recorded: 11/05/2014
Attorney Dkt #:48047.203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHEN-YU
Exec Dt:
08/16/2013
2
YANG, TZU-TE
Exec Dt:
08/29/2013
3
LIN, HON-WAY
Exec Dt:
08/23/2013
4
LIN, CHUNG-PAO
Exec Dt:
12/07/2013
5
CHEN, KUAN-CHUN
Exec Dt:
08/16/2013
6
CHEN, CHING-YU
Exec Dt:
08/16/2013
7
LIN, YOU-DA
Exec Dt:
09/24/2012
8
KUO, HAO-CHUNG
Exec Dt:
09/24/2012
Assignee
1
TSMC SOLID STATE LIGHTING LTD.
9, LI-HSIN 4TH RD.
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150055671
14533219
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 10
Reel/Frame:036167/0885   Pages: 4
Recorded: 07/23/2015
Attorney Dkt #:4994/0493PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, SHYI-DONG
Exec Dt:
07/13/2015
2
YANG, CHING-FU
Exec Dt:
07/13/2015
3
CHEN, KUAN-CHUN
Exec Dt:
07/13/2015
4
HUANG, YA-LING
Exec Dt:
07/13/2015
Assignee
1
NATIONAL CHUNG HSING UNIVERSITY
NO. 250, GUOGUANG RD., SOUTH DIST.
TAICHUNG CITY, TAIWAN 402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000766
US20170016021
14802614
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO RD., STE 310
FAIRFAX, VA 22033
Assignment: 11
Reel/Frame:038736/0112   Pages: 3
Recorded: 05/27/2016
Attorney Dkt #:4630.0320000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIEN-YIN
Exec Dt:
05/23/2016
2
YANG, HSUEH-CHIH
Exec Dt:
05/23/2016
3
CHEN, KUAN-CHUN
Exec Dt:
05/23/2016
4
CHIH, YUE-DER
Exec Dt:
05/23/2016
5
SHIH, YI-CHUN
Exec Dt:
05/23/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10180877
US20170329669
15153358
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:043546/0552   Pages: 4
Recorded: 09/11/2017
Attorney Dkt #:T5057-1224U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIH, YU-DER
Exec Dt:
08/30/2017
2
LEE, CHIA-FU
Exec Dt:
08/30/2017
3
LIU, CHIEN-YIN
Exec Dt:
08/30/2017
4
SHIH, YI-CHUN
Exec Dt:
08/30/2017
5
CHEN, KUAN-CHUN
Exec Dt:
08/30/2017
6
YANG, HSUEH-CHIH
Exec Dt:
08/30/2017
7
LU, SHIH-LIEN LINUS
Exec Dt:
09/01/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSNINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10558525
US20180004602
15634876
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:051774/0387   Pages: 4
Recorded: 02/10/2020
Attorney Dkt #:T5057-1224UA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIH, YU-DER
Exec Dt:
08/30/2017
2
LEE, CHIA-FU
Exec Dt:
08/30/2017
3
LIU, CHIEN-YIN
Exec Dt:
08/30/2017
4
SHIH, YI-CHUN
Exec Dt:
08/30/2017
5
CHEN, KUAN-CHUN
Exec Dt:
08/30/2017
6
YANG, HSUEH-CHIH
Exec Dt:
08/30/2017
7
LU, SHIH-LIEN LINUS
Exec Dt:
09/01/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11294764
NONE
16786795
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:059395/0817   Pages: 4
Recorded: 03/24/2022
Attorney Dkt #:T5057-1224UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIH, YU-DER
Exec Dt:
08/30/2017
2
LEE, CHIA-FU
Exec Dt:
08/30/2017
3
LIU, CHIEN-YIN
Exec Dt:
08/30/2017
4
SHIH, YI-CHUN
Exec Dt:
08/30/2017
5
CHEN, KUAN-CHUN
Exec Dt:
08/30/2017
6
YANG, HSUEH-CHIH
Exec Dt:
08/30/2017
7
LU, SHIH-LIEN LINUS
Exec Dt:
09/01/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11714717
US20220214943
17703857
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:043993/0394   Pages: 5
Recorded: 10/31/2017
Attorney Dkt #:67407-699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, SHIH-JIA
Exec Dt:
10/31/2017
2
FU, JEN-CHIEN
Exec Dt:
10/31/2017
3
LU, TSU-HAN
Exec Dt:
10/30/2017
4
CHEN, KUAN-CHUN
Exec Dt:
10/26/2017
Assignee
1
LITE-ON TECHNOLOGY CORPORATION
22F, 392, RUEY KUANG ROAD, NEIHU,
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319428
US20190051346
15798995
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 16
Reel/Frame:045569/0577   Pages: 5
Recorded: 04/18/2018
Attorney Dkt #:67407-728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, SHIH-JIA
Exec Dt:
04/18/2018
2
FU, JEN-CHIEN
Exec Dt:
04/17/2018
3
LU, TSU-HAN
Exec Dt:
04/18/2018
4
CHEN, KUAN-CHUN
Exec Dt:
04/17/2018
Assignees
1
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
NO. 25, GUANGPU W. RD., GUANGZHOU SCIENCE CITY, GUANGZHOU HI-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, CHINA
2
LITE-ON TECHNOLOGY CORPORATION
22F, 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10658065
US20190279735
15955774
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 17
Reel/Frame:046162/0422   Pages: 5
Recorded: 06/21/2018
Attorney Dkt #:67407-739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, SHIH-JIA
Exec Dt:
05/03/2018
2
FU, JEN-CHIEN
Exec Dt:
05/04/2018
3
LU, TSU-HAN
Exec Dt:
05/03/2018
4
CHEN, KUAN-CHUN
Exec Dt:
05/03/2018
Assignees
1
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
NO. 25, GUANGPU W. RD., GUANGZHOU SCIENCE CITY, GUANGZHOU HI-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, CHINA
2
LITE-ON TECHNOLOGY CORPORATION
22F, 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629289
US20190348143
16014200
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 18
Reel/Frame:046598/0865   Pages: 4
Recorded: 07/20/2018
Attorney Dkt #:P20171519US00/N1085-01808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIEN-YIN
Exec Dt:
05/06/2018
2
CHIH, YU-DER
Exec Dt:
05/06/2018
3
YANG, HSUEH-CHU
Exec Dt:
05/06/2018
4
CHEN, JONATHAN TEHAN
Exec Dt:
05/06/2018
5
CHEN, KUAN-CHUN
Exec Dt:
05/06/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10599517
US20190163568
15965883
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 19
Reel/Frame:046908/0437   Pages: 5
Recorded: 09/19/2018
Attorney Dkt #:67407-750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, SHIH-JIA
Exec Dt:
09/14/2018
2
KUO, CHUN-WEI
Exec Dt:
09/14/2018
3
CHEN, KUAN-CHUN
Exec Dt:
09/14/2018
4
FU, JEN-CHIEN
Exec Dt:
09/14/2018
Assignees
1
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
NO. 25, GUANGPU W. RD., GUANGZHOU SCIENCE CITY, GUANGZHOU HI-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, CHINA
2
LITE-ON TECHNOLOGY CORPORATION
22F, 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629269
US20200035307
16135159
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 20
Reel/Frame:047416/0085   Pages: 5
Recorded: 11/06/2018
Attorney Dkt #:MTKP3254USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KUAN-CHUN
Exec Dt:
10/30/2018
2
LOU, CHIH-HONG
Exec Dt:
10/30/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10579084
US20190235543
16181350
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 21
Reel/Frame:054687/0678   Pages: 2
Recorded: 12/17/2020
Attorney Dkt #:4459-643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, KUAN-CHUN
Exec Dt:
11/19/2020
Assignee
1
AUDIOWISE TECHNOLOGY INC.
2F., NO. 1-1, CHUANGXIN 1ST RD., HSINCHU SCIENCE PARK
BAOSHAN TOWNSHIP
HSINCHU COUNTY, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210224024
17125074
Correspondence name and address
BENJAMIN J. HAUPTMAN
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314

Search Results as of: 05/24/2024 12:31 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT