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 : CHOI, WOOSEOK
Total Assignments: 21
Assignment: 1
Reel/Frame:013091/0291   Pages: 2
Recorded: 11/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
11/14/2000
2
PARK, SANGBONG
Exec Dt:
11/14/2000
Assignee
1
KOLON INDUSTRIES INC.
1-23, BYULYANG-DONG, KWACHON-CITY
KYUNGGI-DO, 427-040, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6665022
NONE
09714407
Correspondence name and address
SHANKS & HERBERT
TONI-JUNELL HERBERT, ESQ.
1033 N. FAIRFAX ST., STE. 306
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:021683/0755   Pages: 2
Recorded: 10/15/2008
Attorney Dkt #:29347/44020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
10/07/2008
2
LIM, GUENBAE
Exec Dt:
10/07/2008
3
AN, TAE-CHANG
Exec Dt:
10/07/2008
Assignee
1
POSTECH ACADEMY - INDUSTRY FOUNDATION
SAN 31 HYOJA-DONG, NAM-KU
POHANG-CITY, KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647490
US20090114541
12251609
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:043732/0115   Pages: 3
Recorded: 09/28/2017
Attorney Dkt #:KCL0287US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
07/10/2017
2
KANG, SUNG CHUL
Exec Dt:
07/10/2017
3
HWANG, JAE-IN
Exec Dt:
07/10/2017
4
LEE, WOOSUB
Exec Dt:
07/10/2017
Assignee
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682193
US20180263719
15717938
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:044499/0983   Pages: 3
Recorded: 12/28/2017
Attorney Dkt #:085246-583292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, WOOSEOK
Exec Dt:
12/21/2017
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10235942
US20180190205
15855077
Correspondence name and address
POLSINELLI PC
1401 EYE ST NW
SUITE 800
WASHINGTON, DC 20005-2225
Assignment: 5
Reel/Frame:045672/0676   Pages: 3
Recorded: 04/30/2018
Attorney Dkt #:085246-594265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASUGI, SHINJI
Exec Dt:
04/27/2018
2
CHOI, WOOSEOK
Exec Dt:
04/27/2018
3
CHANG, MINKYU
Exec Dt:
04/27/2018
4
CHOI, JAEYI
Exec Dt:
04/27/2018
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10547316
US20180337682
15967035
Correspondence name and address
POLSINELLI PC
1401 EYE ST NW
SUITE 800
WASHINGTON, DC 20005-2225
Assignment: 6
Reel/Frame:048398/0553   Pages: 8
Recorded: 02/21/2019
Attorney Dkt #:221007-1210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
05/11/2018
2
TSAGARAKIS, NIKOLAOS G.
Exec Dt:
05/11/2018
3
MEDRANO-CERDA, GUSTAVO A.
Exec Dt:
05/11/2018
4
CALDWELL, DARWIN GORDON
Exec Dt:
05/11/2018
Assignees
1
FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA
VIA MOREGO 30
GENOVA, ITALY I-16163
2
UNIVERSITA' DEGLI STUDI DI GENOVA
VIA BALBI 5
GENOVA, ITALY I-16126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603803
US20180311837
15769803
Correspondence name and address
THOMAS | HORSTEMEYER, LLP
3200 WINDY HILL ROAD, SE
SUITE 1600E
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:047369/0056   Pages: 3
Recorded: 10/31/2018
Attorney Dkt #:085246-603070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, YONGHO
Exec Dt:
10/23/2018
2
CHOI, WOOSEOK
Exec Dt:
10/26/2018
3
CHUN, KWANGIL
Exec Dt:
10/23/2018
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706786
US20190130842
16176142
Correspondence name and address
POLSINELLI PC
1401 EYE ST NW
SUITE 800
WASHINGTON, DC 20005-2225
Assignment: 8
Reel/Frame:049318/0455   Pages: 4
Recorded: 05/30/2019
Attorney Dkt #:5525-0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG YOUNG
Exec Dt:
05/29/2019
2
KIM, TAI KYOUNG
Exec Dt:
05/29/2019
3
LEE, HAKYONG
Exec Dt:
05/29/2019
4
HWANG, CHANHO
Exec Dt:
05/29/2019
5
LEE, MINHO
Exec Dt:
05/29/2019
6
CHOI, WOOSEOK
Exec Dt:
05/29/2019
Assignee
1
TMAXDATA CO., LTD.
TMAX TOWER
45, JEONGJAIL-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200334265
16426134
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:053617/0027   Pages: 7
Recorded: 08/27/2020
Attorney Dkt #:9862-000875-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAHEE
Exec Dt:
07/28/2020
2
KIM, YONGSEONG
Exec Dt:
07/28/2020
3
JO, YOUNGMI
Exec Dt:
07/28/2020
4
MIN, DONGKI
Exec Dt:
07/29/2020
5
CHOI, WOOSEOK
Exec Dt:
07/28/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11317063
US20210227185
16995085
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:054793/0369   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:085246-664989
Conveyance: CONFIDENTIALITY AGREEMENT
Assignor
1
CHOI, WOOSEOK
Exec Dt:
08/07/2020
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11289014
US20210193028
17124379
Correspondence name and address
POLSINELLI LLP
2049 CENTURY PARK EAST
SUITE 2900
LOS ANGELES, CA 90067
Assignment: 11
Reel/Frame:053934/0680   Pages: 12
Recorded: 09/30/2020
Attorney Dkt #:8021S-1515 (SS-60737-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, CHANYOUNG
Exec Dt:
09/09/2020
2
KANG, HEE
Exec Dt:
09/28/2020
3
SUN, MINKYU
Exec Dt:
09/09/2020
4
SONG, YOUNGJUN
Exec Dt:
09/09/2020
5
CHOI, WOOSEOK
Exec Dt:
09/09/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11646338
US20210233950
17038765
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 12
Reel/Frame:058046/0884   Pages: 9
Recorded: 11/08/2021
Attorney Dkt #:LGCHEM 3.3F-3135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SEON HEE
Exec Dt:
12/01/2020
2
HAN, JUNG SUP
Exec Dt:
12/01/2020
3
KANG, MIN AH
Exec Dt:
12/01/2020
4
CHOI, WOOSEOK
Exec Dt:
12/01/2020
5
RYU, DONG JO
Exec Dt:
12/01/2020
6
LEE, SE EUN
Exec Dt:
12/01/2020
7
SON, JEONG MAN
Exec Dt:
12/01/2020
8
KIM, BYOUNG YUN
Exec Dt:
12/01/2020
9
CHOI, CHEOLHOON
Exec Dt:
12/01/2020
10
LEE, SUNGJIN
Exec Dt:
12/01/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209238
17609242
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 13
Reel/Frame:054778/0099   Pages: 7
Recorded: 12/30/2020
Attorney Dkt #:8836S-1654/AYL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE
Exec Dt:
12/02/2020
2
JANG, CHANYOUNG
Exec Dt:
12/02/2020
3
SONG, SEONGWOOK
Exec Dt:
12/04/2020
4
CHOI, WOOSEOK
Exec Dt:
12/03/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11776088
US20210287333
17138108
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 14
Reel/Frame:055340/0124   Pages: 6
Recorded: 02/19/2021
Attorney Dkt #:Q258933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
12/21/2020
2
KIM, HYUNGOH
Exec Dt:
12/21/2020
3
PARK, SUNGJIN
Exec Dt:
12/21/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11647302
US20210266503
17180226
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:056432/0371   Pages: 6
Recorded: 06/03/2021
Attorney Dkt #:Q259194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, CHANYOUNG
Exec Dt:
01/07/2021
2
KANG, HEE
Exec Dt:
01/08/2021
3
CHOI, WOOSEOK
Exec Dt:
01/07/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588988
NONE
17338082
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:055941/0906   Pages: 4
Recorded: 04/16/2021
Attorney Dkt #:253/1279_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JINHYUNG
Exec Dt:
04/07/2021
2
CHOI, WOOSEOK
Exec Dt:
04/07/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11861807
US20220092733
17232435
Correspondence name and address
LEE IP LAW, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:057843/0938   Pages: 5
Recorded: 10/20/2021
Attorney Dkt #:8021S-1691/EJS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
09/03/2021
2
PARK, DONGJIN
Exec Dt:
09/03/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11765470
US20220132079
17505723
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 18
Reel/Frame:058684/0403   Pages: 7
Recorded: 01/10/2022
Attorney Dkt #:Q267187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PYO, JUNGHYUNG
Exec Dt:
10/21/2021
2
YUN, JUNGBIN
Exec Dt:
10/21/2021
3
LEE, KYUNGHO
Exec Dt:
10/21/2021
4
LEE, SEUNGJOON
Exec Dt:
10/21/2021
5
CHOI, WOOSEOK
Exec Dt:
10/21/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344389
17572180
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:058474/0294   Pages: 3
Recorded: 12/23/2021
Attorney Dkt #:131859-5001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HYUNSANG
Exec Dt:
12/08/2021
2
CHOI, WOOSEOK
Exec Dt:
12/08/2021
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77, CHEONGAM-RO, NAM-GU
GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220351035
17558477
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
600 ANTON BOULEVARD
SUITE 1800
COSTA MESA, CA 92626-7653
Assignment: 20
Reel/Frame:063782/0137   Pages: 7
Recorded: 05/28/2023
Attorney Dkt #:SAM-60335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG-JIN
Exec Dt:
03/29/2023
2
SONG, SEONGWOOK
Exec Dt:
03/29/2023
3
LEE, JEEHONG
Exec Dt:
03/29/2023
4
LEE, HYUKJUNG
Exec Dt:
04/10/2023
5
YIM, SUNGHYUK
Exec Dt:
03/29/2023
6
CHOI, WOOSEOK
Exec Dt:
03/29/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240031692
18141515
Correspondence name and address
MUIR PATENT LAW, PLLC
P.O. BOX 1213
GREAT FALLS, VA 22066
Assignment: 21
Reel/Frame:065122/0830   Pages: 6
Recorded: 10/04/2023
Attorney Dkt #:8021S-1969/EMP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WOOSEOK
Exec Dt:
07/04/2023
2
SONG, JOONGHYUN
Exec Dt:
07/04/2023
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
2
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240146312
18480817
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797

Search Results as of: 05/14/2024 04:46 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