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 : LI, TSUNG-HAN
Total Assignments: 23
Assignment: 1
Reel/Frame:023743/0389   Pages: 3
Recorded: 01/06/2010
Attorney Dkt #:4608-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DANIEL
Exec Dt:
11/25/2009
2
CHAO, YU-SHU
Exec Dt:
11/23/2009
3
LIN, CHIEN-MING
Exec Dt:
11/23/2009
4
LI, TSUNG-HAN
Exec Dt:
11/23/2009
Assignee
1
AUDEN TECHNO CORP.
NO. 19, LANE 772, HO-PING RD.,
PA-TE CITY, TAO-YUAN HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110165344
12683143
Correspondence name and address
GUICE PATENTS PLLC
12647 GALVESTON COURT #302
MANASSAS, VA 20112
Assignment: 2
Reel/Frame:027563/0332   Pages: 3
Recorded: 01/19/2012
Attorney Dkt #:06720.0345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HAU-WEI
Exec Dt:
12/07/2011
2
YANG, FU-CHENG
Exec Dt:
12/07/2011
3
DONG, SHU-PING
Exec Dt:
12/07/2011
4
LI, TSUNG-HAN
Exec Dt:
12/07/2011
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING ROAD
CHUTUNG, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130120361
13297591
Correspondence name and address
RICHARD V. BURGUJIAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:032939/0749   Pages: 2
Recorded: 05/21/2014
Attorney Dkt #:10137141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TSUNG-HAN
Exec Dt:
03/21/2014
2
CHANG, CHENG-PING
Exec Dt:
03/21/2014
Assignee
1
LEXTAR ELECTRONICS CORPORATION
NO. 3, GONGYE E. 3RD RD., HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150137158
14281771
Correspondence name and address
NELSON QUINTERO
615 HAMPTON DRIVE SUITE A202
VENICE, CA 90291
Assignment: 4
Reel/Frame:032918/0424   Pages: 3
Recorded: 05/16/2014
Attorney Dkt #:10137111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TSUNG-HAN
Exec Dt:
03/25/2014
2
LIU, LEI-HSING
Exec Dt:
03/25/2014
3
WEI, CHIH-TSANG
Exec Dt:
03/25/2014
Assignee
1
LEXTAR ELECTRONICS CORPORATION
NO. 3, GONGYE E. 3RD RD., HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140361325
14279252
Correspondence name and address
NELSON QUINTERO
615 HAMPTON DRIVE SUITE A202
VENICE, CA 90291
Assignment: 5
Reel/Frame:033018/0252   Pages: 2
Recorded: 06/03/2014
Attorney Dkt #:0941-2775PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, TSUNG-HAN
Exec Dt:
05/26/2014
Assignee
1
EDGE-CORE NETWORKS CORPORATION
NO. 1, CREATION RD.3, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140354083
14293569
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:033388/0582   Pages: 3
Recorded: 07/25/2014
Attorney Dkt #:ALFRED-021-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOU, JWO-HUEI
Exec Dt:
07/02/2014
2
LI, TSUNG-HAN
Exec Dt:
07/01/2014
3
GRIGALEVICIUS, SAULIUS
Exec Dt:
07/02/2014
4
KRUCAITE, GINTARE
Exec Dt:
07/02/2014
Assignee
1
NATIONAL TSING HUA UNIVERSITY (TAIWAN)
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266833
US20160028013
14340560
Correspondence name and address
ROGER H. CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 7
Reel/Frame:041004/0030   Pages: 3
Recorded: 01/18/2017
Attorney Dkt #:ALFRED-021-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOU, JWO-HUEI
Exec Dt:
01/13/2016
2
LI, TSUNG-HAN
Exec Dt:
01/12/2016
3
GRIGALEVICIUS, SAULIUS
Exec Dt:
01/14/2016
4
KRUCAITE, GINTARE
Exec Dt:
01/14/2016
Assignee
1
NATIONAL TSING HUA UNIVERSITY (TAIWAN)
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9887357
US20170213962
15408551
Correspondence name and address
ROGER H. CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 8
Reel/Frame:048286/0877   Pages: 8
Recorded: 02/10/2019
Attorney Dkt #:WISP1418USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TSUNG-HAN
Exec Dt:
12/19/2018
2
WANG, TZU-TING
Exec Dt:
12/19/2018
3
PAI, TING-YU
Exec Dt:
12/19/2018
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10398022
NONE
16271874
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 9
Reel/Frame:057059/0437   Pages: 4
Recorded: 08/03/2021
Attorney Dkt #:108440-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YI
Exec Dt:
06/29/2021
2
LIN, CHUN-WEI
Exec Dt:
07/19/2021
3
LI, TSUNG-HAN
Exec Dt:
07/20/2021
4
PAI, TING-YU
Exec Dt:
07/26/2021
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11740669
US20220361357
17392262
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 10
Reel/Frame:057141/0529   Pages: 4
Recorded: 08/11/2021
Attorney Dkt #:108438-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TSUNG-HAN
Exec Dt:
07/20/2021
2
CHAN, CHIN-HAN
Exec Dt:
07/16/2021
3
CHENG, YI
Exec Dt:
06/29/2021
4
PAI, TING-YU
Exec Dt:
07/26/2021
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220361358
17393418
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 11
Reel/Frame:057181/0347   Pages: 4
Recorded: 08/16/2021
Attorney Dkt #:108441-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, YU-CHENG
Exec Dt:
07/31/2021
2
HSU, CHIN-HAO
Exec Dt:
07/30/2021
3
LI, TSUNG-HAN
Exec Dt:
08/02/2021
4
PAI, TING-YU
Exec Dt:
08/02/2021
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665864
US20220361377
17397981
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 12
Reel/Frame:062772/0628   Pages: 3
Recorded: 02/22/2023
Attorney Dkt #:14212.1119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, TSUNG-HAN
Exec Dt:
01/07/2022
Assignee
1
PRIMAX ELECTRONICS LTD.
NO. 669, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240203219
18112930
Correspondence name and address
EVAN R. WITT KIRTON & MCCONKIE
36 SOUTH STATE STREET, SUITE 1900
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:060273/0101   Pages: 5
Recorded: 06/22/2022
Attorney Dkt #:252357-1060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YI
Exec Dt:
06/17/2022
2
LI, TSUNG-HAN
Exec Dt:
06/17/2022
3
CHAN, CHIN-HAN
Exec Dt:
06/17/2022
4
PAI, TING-YU
Exec Dt:
06/17/2022
Assignee
1
WIWYNN CORPORATION
LARGE ENTITY) *ADDRESS OF THE APPLICANT: 8F., NO.90, SEC. 1, XINTAI 5TH RD.
XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12089369
US20230320033
17846254
Correspondence name and address
MCCLURE, QUALEY, & RODACK
280 INTERSTATE NORTH CIRCLE
SUITE 550
ATLANTA, GA 30339
Assignment: 14
Reel/Frame:064583/0866   Pages: 6
Recorded: 08/14/2023
Attorney Dkt #:125053-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, TAI-YING
Exec Dt:
07/28/2023
2
WU, CHIA-YI
Exec Dt:
07/31/2023
3
LI, TSUNG-HAN
Exec Dt:
07/28/2023
4
PAI, TING-YU
Exec Dt:
07/28/2023
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057291
18447275
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 15
Reel/Frame:065746/0148   Pages: 4
Recorded: 12/04/2023
Attorney Dkt #:252357-1160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, HSIEN-CHIEH
Exec Dt:
09/11/2023
2
LI, TSUNG-HAN
Exec Dt:
09/11/2023
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240240871
18527480
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE
SUITE 530
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:065128/0303   Pages: 4
Recorded: 10/04/2023
Attorney Dkt #:TWT09751/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-WEI
Exec Dt:
10/02/2023
2
LI, TSUNG-HAN
Exec Dt:
10/02/2023
3
CHIOU, YOU-WEN
Exec Dt:
10/02/2023
4
CHOU, KUAN-CHI
Exec Dt:
10/02/2023
5
LAI, BO YU
Exec Dt:
10/02/2023
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111849
18480522
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 17
Reel/Frame:065128/0543   Pages: 4
Recorded: 10/05/2023
Attorney Dkt #:TWT09755/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN-WEI
Exec Dt:
10/04/2023
2
LI, TSUNG-HAN
Exec Dt:
10/04/2023
3
CHIOU, YOU-WEN
Exec Dt:
10/04/2023
4
CHOU, KUAN-CHI
Exec Dt:
10/04/2023
5
LAI, BO YU
Exec Dt:
10/04/2023
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240114207
18480525
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 18
Reel/Frame:066015/0835   Pages: 4
Recorded: 01/04/2024
Attorney Dkt #:252358-1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZI-PING
Exec Dt:
11/09/2023
2
LI, TSUNG-HAN
Exec Dt:
11/09/2023
3
PAI, TING YU
Exec Dt:
11/09/2023
4
CHANG, NENG CHIEH
Exec Dt:
11/09/2023
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250081404
18403856
Correspondence name and address
DANIEL R. MCCLURE
280 INTERSTATE NORTH CIRCLE
SUITE 530
ATLANTA, GA 30339
Assignment: 19
Reel/Frame:065927/0245   Pages: 4
Recorded: 12/20/2023
Attorney Dkt #:16118.0005-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, TAI-YING
Exec Dt:
11/30/2023
2
LI, TSUNG-HAN
Exec Dt:
11/30/2023
3
WU, ZI-PING
Exec Dt:
11/30/2023
4
PAI, TING-YU
Exec Dt:
11/30/2023
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240367178
18391628
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 20
Reel/Frame:066015/0831   Pages: 4
Recorded: 01/04/2024
Attorney Dkt #:252358-1080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YI
Exec Dt:
12/29/2023
2
TU, TAI-YING
Exec Dt:
12/29/2023
3
LI, TSUNG-HAN
Exec Dt:
01/02/2024
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD.
XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250031341
18403850
Correspondence name and address
DANIEL R. MCCLURE
280 INTERSTATE NORTH CIRCLE
SUITE 530
ATLANTA, GA 30339
Assignment: 21
Reel/Frame:067367/0844   Pages: 4
Recorded: 05/10/2024
Attorney Dkt #:TWT10198/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, BO YU
Exec Dt:
05/08/2024
2
LI, TSUNG-HAN
Exec Dt:
05/08/2024
3
CHIOU, YOU-WEN
Exec Dt:
05/08/2024
4
CHOU, KUAN-CHI
Exec Dt:
05/08/2024
5
CHEN, CHIEN-WEI
Exec Dt:
05/08/2024
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240378007
18658976
Correspondence name and address
JAMES LYNN O'SULLIVAN
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 22
Reel/Frame:068239/0763   Pages: 6
Recorded: 08/09/2024
Attorney Dkt #:252357-1170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TSUNG-HAN
Exec Dt:
07/03/2024
2
LIAO, CHIH-AN
Exec Dt:
07/03/2024
3
PAI, TING-YU
Exec Dt:
07/26/2024
4
HSIEH, CHIA-HSIN
Exec Dt:
07/21/2024
Assignee
1
WIWYNN CORPORATION
8F., NO.90, SEC. 1, XINTAI 5TH RD., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250063692
18799418
Correspondence name and address
BROOKE FRENCH
280 INTERSTATE NORTH CIRCLE
SUITE 530
ATLANTA, GA 30339
Assignment: 23
Reel/Frame:068895/0335   Pages: 7
Recorded: 10/15/2024
Attorney Dkt #:P62752US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATEBE, MASASHIGE
Exec Dt:
10/07/2024
2
LI, TSUNG-HAN
Exec Dt:
10/08/2024
3
LOPES, CHYNNA R
Exec Dt:
10/03/2024
4
WERNER, CHRISTOPH
Exec Dt:
10/03/2024
5
XUE, WENYAN
Exec Dt:
10/03/2024
6
DING, MING-HUA
Exec Dt:
10/07/2024
7
WANG, JINWEI
Exec Dt:
10/09/2024
8
LI, BO
Exec Dt:
10/08/2024
9
DUAN, QIKAI
Exec Dt:
10/09/2024
10
RUNGE-NUSSBAUM, JUDY
Exec Dt:
10/08/2024
11
MA, BIN
Exec Dt:
10/08/2024
Assignee
1
APPLE INC.
ONE APPLE PARK WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250137160
18900244
Correspondence name and address
LATASHA RENAE HILL
111 SOUTH MAIN STREET
SUITE 2100
SALT LAKE CITY, UT 84111

Search Results as of: 06/25/2025 09:48 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