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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, CHANG WON
Total Assignments: 10
Assignment: 1
Reel/Frame:006325/0846   Pages: 2
Recorded: 02/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOI, CHANG WON
Exec Dt:
12/16/1992
Assignee
1
GOLDSTAR ELECTRON CO., LTD.
50, HYANGJUNG-DONG, CHEONGJU
CHOONGCHUNGBOOK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396337
NONE
07993873
Correspondence name and address
STEPHEN A. BECKER
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:007889/0771   Pages: 2
Recorded: 01/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, CHANG WON
Exec Dt:
10/31/1995
Assignee
1
LG SEMICON CO., LTD.
1, HYANGJEONG-DONG, HEUNGDOK-KU, CHEONGJU-SI
CHUNGEHEONGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5701162
NONE
08541773
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
MICHELE M. SCHAFER
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:010669/0861   Pages: 4
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG WON
Exec Dt:
03/16/2000
2
CHUNG, DAE-KYUK
Exec Dt:
03/16/2000
3
KIM, WOO-SIK
Exec Dt:
03/16/2000
4
NAM, SHIN-WOO
Exec Dt:
03/16/2000
5
YOON, YEO-CHEOL
Exec Dt:
03/16/2000
6
KIM, BUM-SU
Exec Dt:
03/16/2000
7
PARK, JONG-HO
Exec Dt:
03/16/2000
8
CHOI, JI-HWAN
Exec Dt:
03/16/2000
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437411
NONE
09536427
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
GRANT J. SCOTT
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:012375/0974   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DOO WON
Exec Dt:
11/28/2001
2
KIM, TAE RYONG
Exec Dt:
11/28/2001
3
HUH, NO HYUN
Exec Dt:
11/28/2001
4
CHOI, CHANG WON
Exec Dt:
11/28/2001
5
CHOI, BYEUNG WOOK
Exec Dt:
11/28/2001
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020088545
10012568
Correspondence name and address
VOLENTINE FRANCOS, PLLC
ADAM C. VOLENTINE
12200 SUNRISE VALLEY DRIVE, SUITE 150
RESTON, VA 20191
Assignment: 5
Reel/Frame:013976/0398   Pages: 2
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SANG HO
Exec Dt:
04/10/2003
2
CHANG, HEY EUN
Exec Dt:
04/10/2003
3
CHOI, CHANG WON
Exec Dt:
04/10/2003
4
YANG, SUNG BUM
Exec Dt:
04/10/2003
5
PARK, MI HYOUN
Exec Dt:
04/10/2003
Assignee
1
EROMLIFE CO., LTD
5TH FLOOR DAEBO BUILDING
165-17 NONHYUN-DONG
KANGNAM-KU, SEOUL, KOREA, REPUBLIC OF 135-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869621
US20040043056
10413148
Correspondence name and address
BURNS, DOANE, SWECKER ET.AL.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:014800/0083   Pages: 5
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG WON
Exec Dt:
11/12/2003
2
PARK, MI HYOUN
Exec Dt:
11/13/2003
3
HWANG, SANG HO
Exec Dt:
11/12/2003
4
WOO, SUK GYU
Exec Dt:
11/13/2003
5
SONG, MI KYUNG
Exec Dt:
11/13/2003
6
IM, JONG JUN
Exec Dt:
11/12/2003
7
HONG, SUNG GIL
Exec Dt:
11/13/2003
8
KIM, JOONG HARK
Exec Dt:
11/13/2003
9
JANG, JUNG SOON
Exec Dt:
11/13/2003
10
KIM, HWA YOUNG
Exec Dt:
11/13/2003
Assignee
1
EROMLIFE CO., LTD.
165-17 NONHYUN-DONG
5TH FLOOR DAEBO BUILDING
KANGNAM-KU, SEOUL 135-010 REPUBLIC OF, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130288
10732340
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:014924/0089   Pages: 3
Recorded: 01/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG WON
Exec Dt:
12/31/2003
2
KIM, JONG BAUM
Exec Dt:
12/31/2003
3
KIM, TAE RYONG
Exec Dt:
12/31/2003
4
SEO, JUNG WOO
Exec Dt:
01/02/2004
5
BYUN, KANG JU
Exec Dt:
12/31/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040238488
10762526
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JOHN A. CASTELLANO
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:043221/0459   Pages: 5
Recorded: 08/07/2017
Attorney Dkt #:ERU6.003APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG WON
Exec Dt:
06/23/2017
2
JI, SEONG MI
Exec Dt:
06/23/2017
3
PARK, HYUN JUNG
Exec Dt:
06/23/2017
4
OH, SUNG
Exec Dt:
06/23/2017
5
VINOD, NAGARAJAN
Exec Dt:
06/25/2017
6
NO, HAN BYUL
Exec Dt:
06/23/2017
Assignee
1
PAICHAI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
155-40, BAEJAE-RO, SEO-GU
(DOMA-DONG)
DAEJEON, KOREA, REPUBLIC OF 35345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066638
US20180066225
15549325
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:050821/0765   Pages: 4
Recorded: 10/24/2019
Attorney Dkt #:ST19-0001BSUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN SEUNG
Exec Dt:
10/24/2019
2
JOO, JAE SEUNG
Exec Dt:
10/24/2019
3
CHO, JAE WOONG
Exec Dt:
10/24/2019
4
CHOI, CHANG WON
Exec Dt:
10/24/2019
5
KANG, HO SEON
Exec Dt:
10/24/2019
6
BAE, CHANG YEON
Exec Dt:
10/24/2019
7
HWANG, JEONG GEUN
Exec Dt:
10/24/2019
Assignee
1
THE REPUBLIC OF KOREA REPRESENTED BY NATIONAL DISASTER MANAGEMENT RESEARCH INSTITUTE
(GYO-DONG) 365, JONGGA-RO, JUNG-GU
ULSAN, KOREA, REPUBLIC OF 44538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187568
US20210255022
16608151
Correspondence name and address
JUNEYOUNG KIM
842 RAYMOND AVENUE, SUITE 207
LAKES & PLAINS OFFICE BUILDING
SAINT PAUL, MN 55114
Assignment: 10
Reel/Frame:057495/0918   Pages: 6
Recorded: 09/16/2021
Attorney Dkt #:STP210032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, JOON HWAN
Exec Dt:
08/18/2021
2
LEE, GI SIK
Exec Dt:
08/18/2021
3
CHOI, CHANG WON
Exec Dt:
08/18/2021
Assignee
1
BAUM CO., LTD.
6TH FLOOR, 13, JEONGJA-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137922
17476476
Correspondence name and address
NICHOLAS PARK
SONGPADAERO 167, SONGPA-GU
TERATOWER A-DONG 908HO
SEOUL, 05855 KOREA, REPUBLIC OF

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