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Patent Assignment Assignor Details
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Assignor Name : KOH, JEONG HWAN
Total Assignments: 7
Assignment: 1
Reel/Frame:012069/0405   Pages: 3
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAI WOOK
Exec Dt:
11/09/2000
2
KIM, MAHN-JOO
Exec Dt:
11/09/2000
3
KOH, JEONG HWAN
Exec Dt:
11/09/2000
4
JUNG, HYUN MIN
Exec Dt:
11/09/2000
Assignees
1
SAMSUNG FINE CHEMICALS CO., LTD.
190, YEOCHEON-DONG, NAM-KU
680-090 ULSAN, KOREA, REPUBLIC OF
2
POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
SAN 31, HYOJA-DONG, NAMKU, POHANG-SI
790-784 KYONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753443
NONE
09786276
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:011459/0891   Pages: 3
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAI-WOOK
Exec Dt:
11/14/2000
2
KIM, MAHN-JOO
Exec Dt:
11/14/2000
3
KOH, JEONG HWAN
Exec Dt:
11/14/2000
4
JUNG, HYUN MIN
Exec Dt:
11/14/2000
Assignees
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-KU, 680-090
ULSAN, KOREA, REPUBLIC OF
2
POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
SAN 31, HYOJA-DONG, NAM-KU
KYONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475773
US20010012898
09726412
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
D. PATRICK O'REILLEY
1300 I STREET, NW
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:017155/0914   Pages: 3
Recorded: 10/27/2005
Attorney Dkt #:YPL.0186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNGJIN
Exec Dt:
09/21/2005
2
KIM, BHOMRI
Exec Dt:
09/21/2005
3
SEO, CHAYEON
Exec Dt:
09/21/2005
4
KOH, JEONG HWAN
Exec Dt:
09/21/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060094808
11260330
Correspondence name and address
SOONJA BAE
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:022459/0264   Pages: 3
Recorded: 03/19/2009
Attorney Dkt #:29137.429.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOH, JEONG HWAN
Exec Dt:
10/29/2008
2
HA, YONG JOON
Exec Dt:
10/29/2008
3
PARK, JIN HYUN
Exec Dt:
10/29/2008
4
LEE, CHUL HAENG
Exec Dt:
10/29/2008
5
LIM, YOUNG MIN
Exec Dt:
10/29/2008
6
AHN, JEONG AE
Exec Dt:
10/29/2008
7
POGOZHEV, DMITRY
Exec Dt:
10/29/2008
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349502
US20090280414
12311121
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:040987/0452   Pages: 4
Recorded: 01/17/2017
Attorney Dkt #:LGCHEM 3.3F-900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, MINJI
Exec Dt:
07/29/2015
2
KOH, JEONG HWAN
Exec Dt:
07/29/2015
3
YEO, SOOJUNG
Exec Dt:
07/29/2015
4
CHUN, MYUNG JIN
Exec Dt:
07/29/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490852
US20170162904
15317576
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:041146/0776   Pages: 2
Recorded: 02/01/2017
Attorney Dkt #:LGCHEM 3.3F-789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOH, JEONG HWAN
Exec Dt:
08/13/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10797347
US20160218393
15025813
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:062108/0567   Pages: 7
Recorded: 12/15/2022
Attorney Dkt #:16681-000052-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOH, WON TAE
Exec Dt:
12/14/2022
2
KOH, JEONG HWAN
Exec Dt:
12/14/2022
3
SON, CHANG SOO
Exec Dt:
12/14/2022
Assignees
1
THE PRIME SOLUTION L.L.C.
RM#908, WORLD TOWER BD, 558, SONGPA-DAERO, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05510
2
KOH, WON TAE
101-403,85, JAMWON-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256386
18010692
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105

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