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, CHUNG-NAN
Total Assignments: 18
Assignment: 1
Reel/Frame:010374/0294   Pages: 2
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, CHIH-HSIUNG
Exec Dt:
10/21/1999
2
CHEN, CHUNG-NAN
Exec Dt:
10/21/1999
3
LIN, SAN BAO
Exec Dt:
10/21/1999
Assignee
1
OPTO TECH CORPORATION
NO. 8, INNOVATION ROAD, 1, SBIP
HSIN CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342667
NONE
09432696
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 2
Reel/Frame:014072/0812   Pages: 2
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, HUNG-TE
Exec Dt:
05/07/2003
2
CHEN, CHUNG-NAN
Exec Dt:
05/07/2003
3
SHEN, CHIH-HSIUNG
Exec Dt:
05/07/2003
Assignee
1
OPTO TECH CORPORATION
NO. 8, INVENTOR RD. 1.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 300, R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6830373
US20040066832
10436256
Correspondence name and address
ROSENBERG, KLEIN & LEE
MORTON J. ROSENBERG, ESQ.
3458 ELLICOTT CENTER DR.
STE. 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:018334/0883   Pages: 3
Recorded: 09/25/2006
Attorney Dkt #:BHT-3137-139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI
Exec Dt:
07/03/2006
2
CHEN, HUAI-FU
Exec Dt:
07/03/2006
3
CHEN, CHUNG-NAN
Exec Dt:
07/03/2006
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1
KUANG-FU ROAD
SAN CHUNG CITY, TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075135
11526231
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 4
Reel/Frame:022359/0144   Pages: 4
Recorded: 03/05/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUAN, CHI-YUAN
Exec Dt:
03/03/2009
2
LIN, TA-HUA
Exec Dt:
03/03/2009
3
CHEN, CHUNG-NAN
Exec Dt:
03/03/2009
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN
DISTRICT TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100115057
12398388
Correspondence name and address
J.C. PATENTS
4, VENTURE SUITE 250
IRVINE, CA 62618
Assignment: 5
Reel/Frame:022693/0418   Pages: 3
Recorded: 05/15/2009
Attorney Dkt #:JCLA30740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHUNG-NAN
Exec Dt:
05/12/2009
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN
DISTRICT, TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8060332
US20100256944
12466702
Correspondence name and address
J. C. PATENTS
4, VENTURE SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:024249/0461   Pages: 3
Recorded: 04/19/2010
Attorney Dkt #:TWT01389/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHUNG-NAN
Exec Dt:
04/15/2010
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN DISTRICT
TAIPEI CITY, TAIWAN 111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100318854
12761414
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11
DUDDELL STREET
HONG KONG, HONG KONG
Assignment: 7
Reel/Frame:024268/0459   Pages: 3
Recorded: 04/22/2010
Attorney Dkt #:TWT01391/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, TA-HUA
Exec Dt:
04/19/2010
2
CHEN, CHUNG-NAN
Exec Dt:
04/19/2010
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN DISTRICT
TAIPEI CITY, TAIWAN 111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135810
US20100325256
12763220
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11
DUDDELL STREET
HONG KONG, HONG KONG
Assignment: 8
Reel/Frame:026444/0978   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:JCLA36400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHUNG-NAN
Exec Dt:
06/09/2011
Assignee
1
INVENTEC CORPORATION
NO. 66, HOU-KANG ST., SHIH-LIN DISTRICT
TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120136970
13159802
Correspondence name and address
J. C. PATENTS
4, VENTURE SUITE 250
IRVINE, CA 92618
Assignment: 9
Reel/Frame:028278/0306   Pages: 2
Recorded: 05/29/2012
Attorney Dkt #:CFP-024697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHUNG-NAN
Exec Dt:
05/29/2012
Assignee
1
NATIONAL KAOHSIUNG UNIVERSITY OF APPLIED SCIENCES
NO. 415, JIANGONG RD.
SANMIN DISTRICT
KAOHSIUNG CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895448
US20130062738
13482020
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 10
Reel/Frame:028441/0901   Pages: 2
Recorded: 06/26/2012
Attorney Dkt #:CHEN4569/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUNG-NAN
Exec Dt:
06/25/2012
2
HSIAO, CHIEN-HUA
Exec Dt:
06/25/2012
3
HUANG, WEN-CHIE
Exec Dt:
06/25/2012
Assignee
1
NATIONAL KAOHSIUNG UNIVERSITY OF APPLIED SCIENCES
NO. 415, JIANGONG RD., SANMIN DISTRICT
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519818
US20130181808
13532921
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 11
Reel/Frame:030139/0589   Pages: 4
Recorded: 04/03/2013
Attorney Dkt #:6233.501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIE, JIN-SHOWN
Exec Dt:
02/26/2013
2
HUANG, CHEN-TANG
Exec Dt:
02/26/2013
3
CHEN, CHUNG-NAN
Exec Dt:
02/26/2013
Assignee
1
ORIENTAL SYSTEM TECHNOLOGY INC.
1ST AND 2ND FLOOR, NO. 25, INDUSTRY E. ROAD 9TH
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8575578
NONE
13788757
Correspondence name and address
BERENATO & WHITE, LLC
6550 ROCK SPRING DRIVE
SUITE 240
BETHESDA, MD 20817
Assignment: 12
Reel/Frame:030406/0987   Pages: 5
Recorded: 05/14/2013
Attorney Dkt #:2013.0132/1085.01227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIH, JAW-LIH
Exec Dt:
05/05/2013
2
CHOU, HONG-HSING
Exec Dt:
05/05/2013
3
WANG, YEH-CHIEH
Exec Dt:
05/05/2013
4
CHANG, HSIN-KUO
Exec Dt:
05/07/2013
5
CHEN, CHUNG-NAN
Exec Dt:
05/07/2013
6
CHENG, KUANG HSIUNG
Exec Dt:
05/07/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9128387
US20140340665
13893368
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 13
Reel/Frame:030703/0122   Pages: 5
Recorded: 06/27/2013
Attorney Dkt #:24061.2543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, WOLF
Exec Dt:
05/21/2013
2
CHEN, CHUNG-NAN
Exec Dt:
05/21/2013
3
SHIH, JAW-LIH
Exec Dt:
05/21/2013
4
CHOU, HONG-HSING
Exec Dt:
05/22/2013
5
WANG, YEH-CHIEH
Exec Dt:
05/22/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835952
US20140273459
13929419
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 14
Reel/Frame:044290/0722   Pages: 5
Recorded: 12/04/2017
Attorney Dkt #:P20121381/24061.2543US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, WOLF
Exec Dt:
05/21/2013
2
CHEN, CHUNG-NAN
Exec Dt:
05/21/2013
3
SHIH, JAW-LIH
Exec Dt:
05/21/2013
4
CHOU, HONG-HSING
Exec Dt:
05/22/2013
5
WANG, YEH-CHIEH
Exec Dt:
05/22/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092898
US20180101101
15830746
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 15
Reel/Frame:057194/0095   Pages: 5
Recorded: 08/16/2021
Attorney Dkt #:2012-1381/24061.2543US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, WOLF
Exec Dt:
05/21/2013
2
CHEN, CHUNG-NAN
Exec Dt:
05/21/2013
3
SHIH, JAW-LIH
Exec Dt:
05/21/2013
4
CHOU, HONG-HSING
Exec Dt:
05/22/2013
5
WANG, YEH-CHIEH
Exec Dt:
05/22/2013
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768439
US20210373442
17403540
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 16
Reel/Frame:037359/0707   Pages: 3
Recorded: 12/24/2015
Attorney Dkt #:1651-0560PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUNG-NAN
Exec Dt:
09/15/2015
2
CHEN, CHIH-CHUN
Exec Dt:
09/14/2015
3
CHEN, CHUN-HAO
Exec Dt:
09/15/2015
4
HUANG, WEN-CHIE
Exec Dt:
09/15/2015
Assignee
1
NATIONAL KAOHSIUNG UNIVERSITY OF APPLIED SCIENCES
NO. 415, JIANGONG RD., SANMIN DISTRICT
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094717
US20170176263
14978838
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:037981/0296   Pages: 3
Recorded: 03/15/2016
Attorney Dkt #:CFP-028260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUNG-NAN
Exec Dt:
01/05/2016
2
CHEN, CHIH-CHUN
Exec Dt:
01/04/2016
Assignee
1
NATIONAL KAOHSIUNG UNIVERSITY OF APPLIED SCIENCES
NO. 415, JIANGONG RD., SANMIN DISTRICT
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170268951
15070276
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 4TH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 18
Reel/Frame:045848/0645   Pages: 3
Recorded: 05/18/2018
Attorney Dkt #:18.44.05.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUNG-NAN
Exec Dt:
05/18/2018
2
LAN, WEN-YUAN
Exec Dt:
05/18/2018
Assignee
1
NATIONAL KAOHSIUNG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 415, JIANGONG RD., SANMIN DISTRICT
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190207074
15983979
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST, SUITE 101
SEATTLE, WA 98125

Search Results as of: 05/25/2024 09:09 PM
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