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Patent Assignment Assignor Details
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Assignor Name : JI, SANG CHUL
Total Assignments: 4
Assignment: 1
Reel/Frame:028997/0276   Pages: 4
Recorded: 09/20/2012
Attorney Dkt #:930086-2203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAG, GWANG HOON
Exec Dt:
09/05/2012
2
LEE, JONG YEOP
Exec Dt:
09/05/2012
3
KIM, JAE YUN
Exec Dt:
09/05/2012
4
LEE, HAN BAEK
Exec Dt:
09/05/2012
5
JI, SANG CHUL
Exec Dt:
09/05/2012
6
PAIK, HYUN JONG
Exec Dt:
09/05/2012
7
KIM, WON HO
Exec Dt:
09/05/2012
8
KIM, HEE JEONG
Exec Dt:
09/05/2012
9
KIM, KI HYUN
Exec Dt:
09/05/2012
Assignees
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
21-24F KUMHO ASIANA MAIN TOWER,
#115, SINMUNNO 1-GA, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-857
2
INSTITUTE FOR RESEARCH & INDUSTRY COOPERATION, PNU
PUSAN NATIONAL UNIV., BUSANDAEHAK-RO,
63BEON-GIL 2(JANGJEON-DONG), GEUMJEONG-GU,
BUSAN, KOREA, REPUBLIC OF 609-735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987387
US20130289209
13623426
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:031099/0319   Pages: 4
Recorded: 08/28/2013
Attorney Dkt #:5109-0044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HANJOUNG
Exec Dt:
08/27/2013
2
KO, JAE YOUNG
Exec Dt:
08/27/2013
3
LEE, DAE HYUNG
Exec Dt:
08/27/2013
4
PARK, CHEOL MIN
Exec Dt:
08/27/2013
5
JI, SANG CHUL
Exec Dt:
08/27/2013
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
21-24F KUMHO ASIANA MAIN TOWER, #115, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434751
US20140088320
14012046
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031203/0481   Pages: 4
Recorded: 09/13/2013
Attorney Dkt #:5109-0045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HANJOUNG
Exec Dt:
08/27/2013
2
KO, JAE YOUNG
Exec Dt:
08/27/2013
3
LEE, DAE HYUNG
Exec Dt:
08/27/2013
4
PARK, CHEOL MIN
Exec Dt:
08/27/2013
5
JI, SANG CHUL
Exec Dt:
08/27/2013
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
21-24F KUMHO ASIANA MAIN TOWER, #115, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249276
US20140243447
14026453
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:037048/0964   Pages: 6
Recorded: 11/16/2015
Attorney Dkt #:H.C.162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HANJOUNG
Exec Dt:
11/03/2015
2
KO, JAE YOUNG
Exec Dt:
11/03/2015
3
KWON, MIN SUNG
Exec Dt:
11/03/2015
4
LEE, DAE HYUNG
Exec Dt:
11/03/2015
5
NOH, EUN KYUNG
Exec Dt:
11/03/2015
6
PARK, CHEOL MIN
Exec Dt:
11/03/2015
7
JI, SANG CHUL
Exec Dt:
11/03/2015
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
100, CHEONGGYECHEON-RO, JUNG-GU,
SEOUL, KOREA, REPUBLIC OF 100-230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718911
US20160122480
14933595
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950

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