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Patent Assignment Assignor Details
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Assignor Name : KIM, SEONGJU
Total Assignments: 9
Assignment: 1
Reel/Frame:012537/0046   Pages: 3
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JOOHYEON
Exec Dt:
07/19/2001
2
SEO, DONGCHUL
Exec Dt:
07/19/2001
3
LIM, YOUNG TAEK
Exec Dt:
07/19/2001
4
CHO, SEONGDUK
Exec Dt:
07/19/2001
5
JOO, HYUNSANG
Exec Dt:
07/19/2001
6
KIM, SEONGJU
Exec Dt:
07/19/2001
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
SHINMUNRO 1-GA, CHONGNO-GU
KUMHO BLDG., 15-16 FL., #57
SEOUL, KOREA, REPUBLIC OF 110-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639036
US20020156216
10056124
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
MOREY B. WILDES
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:012586/0668   Pages: 3
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JOOHYEON
Exec Dt:
01/14/2002
2
SEO, DONGCHUL
Exec Dt:
01/14/2002
3
LEE, JONGBUM
Exec Dt:
01/14/2002
4
JEON, HYUNPYO
Exec Dt:
01/14/2002
5
KIM, SEONGJU
Exec Dt:
01/14/2002
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BLDG. 15-16 FL., #57, SHINMUNRO 1-GA, CHINGNO-GU
SEOUL 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753126
US20020177068
10073693
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
MOREY B. WILDES
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 3
Reel/Frame:021087/0065   Pages: 4
Recorded: 06/12/2008
Attorney Dkt #:61202US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUN SEOK
Exec Dt:
05/22/2008
2
HWANG, SUNGHAK
Exec Dt:
05/22/2008
3
KIM, SEONGJU
Exec Dt:
05/22/2008
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7942957
US20080317802
12097060
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:023600/0590   Pages: 4
Recorded: 12/03/2009
Attorney Dkt #:HDSHAN.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGJU
Exec Dt:
11/25/2009
2
LEE, JEONGSU
Exec Dt:
11/25/2009
3
IM, YONGBIN
Exec Dt:
11/25/2009
Assignee
1
HYUNDAI STEEL COMPANY
1-1, SONGHYEON 3-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100172788
12602764
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:025827/0562   Pages: 3
Recorded: 02/17/2011
Attorney Dkt #:HDSHAN.008C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, TAEKJOON
Exec Dt:
01/18/2011
2
LEE, SEUNGHA
Exec Dt:
01/18/2011
3
KIM, SEONGJU
Exec Dt:
01/18/2011
Assignee
1
HYUNDAI STEEL COMPANY
1-10, SONGHYEON-DONG, DONG-GU
INCHEON, KOREA, REPUBLIC OF 401-040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293379
US20110159314
13029634
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:038053/0423   Pages: 5
Recorded: 03/21/2016
Attorney Dkt #:Q225120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SUNG
Exec Dt:
02/15/2016
2
CHOI, SEOK HO
Exec Dt:
02/15/2016
3
HWANG, SU HYUN
Exec Dt:
02/15/2016
4
CHOI, WONJOON
Exec Dt:
02/15/2016
5
KIM, SEONGJU
Exec Dt:
02/15/2016
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSAN VOLVO-RO, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071922
US20160326025
15075840
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:044595/0564   Pages: 5
Recorded: 01/11/2018
Attorney Dkt #:JIS.DHI.105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUNSUNG
Exec Dt:
06/09/2017
2
KIM, SEONGJU
Exec Dt:
06/09/2017
3
YOU, JANGYONG
Exec Dt:
06/09/2017
4
CHOI, SEOKHO
Exec Dt:
06/09/2017
5
HWANG, JAEDONG
Exec Dt:
06/09/2017
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377375
US20180037478
15622789
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 8
Reel/Frame:046811/0294   Pages: 4
Recorded: 09/07/2018
Attorney Dkt #:14435.0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGJU
Exec Dt:
08/28/2018
2
SEO, MUN SEOK
Exec Dt:
07/25/2018
3
AN, JOONSIK
Exec Dt:
03/09/2018
Assignee
1
LG ELECTRONICS INC.
128, YEOUIDAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10771002
US20190081586
16124327
Correspondence name and address
LG ELECTRONICS-FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:046889/0099   Pages: 4
Recorded: 09/17/2018
Attorney Dkt #:14435.0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHUNGYI
Exec Dt:
09/07/2018
2
KIM, SEONGJU
Exec Dt:
08/28/2018
3
AN, JOONSIK
Exec Dt:
09/03/2018
Assignee
1
LG ELECTRONICS INC.
128, YEOUIDAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10554114
US20190103803
16132685
Correspondence name and address
LG ELECTRONICS-FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

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