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Patent Assignment Assignor Details
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Assignor Name : CHUNG, YOUNG MIN
Total Assignments: 14
Assignment: 1
Reel/Frame:020352/0111   Pages: 3
Recorded: 01/11/2008
Attorney Dkt #:20345/0208850-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, BYONG SUNG
Exec Dt:
12/10/2007
2
OH, SEUNG HOON
Exec Dt:
12/10/2007
3
KIM, TAE JIN
Exec Dt:
12/10/2007
4
CHOO, DAE HYUN
Exec Dt:
12/10/2007
5
CHUNG, YOUNG MIN
Exec Dt:
12/10/2007
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838455
US20090018291
11995266
Correspondence name and address
JOSEPH R. ROBINSON
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:021693/0563   Pages: 3
Recorded: 10/16/2008
Attorney Dkt #:20345/0210732-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SEUNG HOON
Exec Dt:
09/24/2008
2
LEE, SEONG JUN
Exec Dt:
09/24/2008
3
KIM, TAE JIN
Exec Dt:
09/22/2008
4
CHOI, AHN SEOP
Exec Dt:
09/19/2008
5
CHUNG, YOUNG MIN
Exec Dt:
09/22/2008
6
SONG, IN KYU
Exec Dt:
09/19/2008
7
JUNG, JI CHUL
Exec Dt:
09/19/2008
8
KIM, HEE SOO
Exec Dt:
09/19/2008
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003840
US20090088594
12297352
Correspondence name and address
LOUIS J. DELJUIDICE, ESQ.
DARBY & DARBY PC
P.O. BOX 770 CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 3
Reel/Frame:023453/0952   Pages: 2
Recorded: 10/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
KIM, TAE JIN
Exec Dt:
09/04/2009
3
KIM, YONG SEUNG
Exec Dt:
09/07/2009
4
KIM, HEE SOO
Exec Dt:
09/04/2009
5
LEE, HO WON
Exec Dt:
09/01/2009
6
LEE, SEONG JUN
Exec Dt:
09/04/2009
7
OH, SEUNG HOON
Exec Dt:
09/07/2009
8
SONG, IN KYU
Exec Dt:
09/01/2009
9
JUNG, JI CHUL
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513479
US20100121123
12451010
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEY AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 4
Reel/Frame:023625/0516   Pages: 2
Recorded: 12/01/2009
Attorney Dkt #:210,597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
LEE, SEONG JUN
Exec Dt:
09/04/2009
3
KIM, TAE JIN
Exec Dt:
09/04/2009
4
OH, SEUNG HOON
Exec Dt:
09/07/2009
5
KIM, YONG SEUNG
Exec Dt:
09/07/2009
6
SONG, IN KYU
Exec Dt:
09/01/2009
7
KIM, HEE SOO
Exec Dt:
09/04/2009
8
JUNG, JI CHUL
Exec Dt:
09/01/2009
9
LEE, HO WON
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU, SEOL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367885
US20100125161
12451437
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 5
Reel/Frame:024493/0090   Pages: 4
Recorded: 06/07/2010
Attorney Dkt #:LEE-10-1200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
05/11/2010
2
KWON, YONG TAK
Exec Dt:
05/12/2010
3
KIM, TAE JIN
Exec Dt:
05/12/2010
4
LEE, SEONG JUN
Exec Dt:
05/12/2010
5
KO, MIN SU
Exec Dt:
05/12/2010
6
OH, SEUNG HOON
Exec Dt:
05/14/2010
7
KIM, YONG SEUNG
Exec Dt:
05/12/2010
8
SONG, IN KYU
Exec Dt:
05/10/2010
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8674156
US20100280300
12746558
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:024543/0359   Pages: 6
Recorded: 06/16/2010
Attorney Dkt #:LEE-10-1200
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY NAME OF THE OFFICE ADDRESS OF THE ASSIGNEE (SK ENERGY CO., LTD.) PREVIOUSLY RECORDED ON REEL 024493 FRAME 0090. ASSIGNOR(S) HEREBY CONFIRMS THE COUNTRY OF THE OFFICE ADDRESS OF THE ASSIGNEE (SK ENERGY CO., LTD.) IS THE REPUBLIC OF KOREA.
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
05/11/2010
2
KWON, YONG TAK
Exec Dt:
05/12/2010
3
KIM, TAE JIN
Exec Dt:
05/12/2010
4
LEE, SEONG JUN
Exec Dt:
05/12/2010
5
KO, MIN SU
Exec Dt:
05/12/2010
6
OH, SEUNG HOON
Exec Dt:
05/14/2010
7
KIM, YONG SEUNG
Exec Dt:
05/12/2010
8
SONG, IN KYU
Exec Dt:
05/10/2010
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8674156
US20100280300
12746558
Correspondence name and address
PAUL A. TAUFER, DLA PIPER LLP (US)
1650 MARKET STREET, SUITE 4900
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:024969/0628   Pages: 4
Recorded: 09/10/2010
Attorney Dkt #:LEE-10-1278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
06/01/2010
2
KWON, YONG TAK
Exec Dt:
06/01/2010
3
KIM, TAE JIN
Exec Dt:
06/01/2010
4
LEE, SEONG JUN
Exec Dt:
06/01/2010
5
KIM, YONG SEUNG
Exec Dt:
06/01/2010
6
OH, SEUNG HOON
Exec Dt:
06/01/2010
7
SONG, IN KYU
Exec Dt:
05/18/2010
8
KIM, HEE SOO
Exec Dt:
06/01/2010
9
JUNG, JI CHUL
Exec Dt:
05/18/2010
10
LEE, HO WON
Exec Dt:
05/18/2010
Assignees
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SNU R&DB FOUNDATION
56-1 SAN, SILLIM-DONG, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222472
US20110004041
12921906
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:027248/0430   Pages: 4
Recorded: 11/17/2011
Attorney Dkt #:LEE-11-1382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
10/31/2011
2
KWON, YONG TAK
Exec Dt:
10/31/2011
3
KIM, TAE JIN
Exec Dt:
10/31/2011
4
OH, SEUNG HOON
Exec Dt:
10/31/2011
5
LEE, CHANG SOO
Exec Dt:
10/31/2011
6
KIM, BO YEOL
Exec Dt:
10/31/2011
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8784769
US20120051999
13319814
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:028971/0470   Pages: 4
Recorded: 09/17/2012
Attorney Dkt #:212,351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2012
2
KIM, OK YOUN
Exec Dt:
09/04/2012
3
JEON, HEE JUNG
Exec Dt:
09/04/2012
4
YOON, YOUNG SEEK
Exec Dt:
09/04/2012
5
LEE, SEONG HO
Exec Dt:
09/07/2012
6
KIM, HEE SON
Exec Dt:
09/04/2012
7
OH, SEUNG HOON
Exec Dt:
09/07/2012
8
YIM, YOON JAE
Exec Dt:
09/05/2012
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG
JONGRO-GU, SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8679805
US20130017590
13635584
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:029030/0545   Pages: 3
Recorded: 09/26/2012
Attorney Dkt #:212.368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/19/2012
2
KWON, YONG TAK
Exec Dt:
09/19/2012
3
KIM, TAE JIN
Exec Dt:
09/19/2012
4
OH, SEUNG HOON
Exec Dt:
09/20/2012
5
LEE, CHANG SOO
Exec Dt:
09/20/2012
6
KIM, BO YEOL
Exec Dt:
09/20/2012
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG
JONGRO-GU, SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9724674
US20130022535
13637547
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:029145/0899   Pages: 4
Recorded: 10/17/2012
Attorney Dkt #:212,414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HEE SOO
Exec Dt:
10/11/2012
2
LEE, SEONG HO
Exec Dt:
10/12/2012
3
YOON, YOUNG SEEK
Exec Dt:
10/15/2012
4
OH, SEUNG HOON
Exec Dt:
10/15/2012
5
CHUNG, YOUNG MIN
Exec Dt:
10/15/2012
6
KIM, OK YOUN
Exec Dt:
10/15/2012
7
JEON, HEE JUNG
Exec Dt:
10/15/2012
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518853
US20130030224
13641813
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:029640/0151   Pages: 3
Recorded: 01/16/2013
Attorney Dkt #:212,586
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YONG TAK
Exec Dt:
01/03/2013
2
KIM, TAE JIN
Exec Dt:
01/03/2013
3
CHUNG, YOUNG MIN
Exec Dt:
01/03/2013
4
KIM, OK YOUN
Exec Dt:
01/03/2013
5
OH, SEUNG HOON
Exec Dt:
01/03/2013
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9550174
US20130158325
13810557
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 13
Reel/Frame:029851/0435   Pages: 6
Recorded: 02/21/2013
Attorney Dkt #:LEEP200012US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
02/13/2013
2
KIM, TAE JIN
Exec Dt:
02/13/2013
3
OH, SEUNG HOON
Exec Dt:
02/13/2013
4
BOGA, DILEK AYSE
Exec Dt:
02/07/2013
5
BRUIJNINCX, PIETER C.A.
Exec Dt:
02/07/2013
6
WECKHUYSEN, BERT M
Exec Dt:
02/07/2013
Assignee
1
SK INNOVATION CO., LTD.
99 SEORIN-DONG
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9095844
US20130143733
13704282
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE
5TH FLOOR
CLEVELAND, OH 44115
Assignment: 14
Reel/Frame:030234/0707   Pages: 4
Recorded: 04/17/2013
Attorney Dkt #:212,762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
04/08/2013
2
PARK, CHER HEE
Exec Dt:
03/25/2013
3
YOON, YOUNG SEEK
Exec Dt:
04/05/2013
4
JEON, HEE JUNG
Exec Dt:
03/25/2013
5
KIM, HEE SOO
Exec Dt:
03/25/2013
6
OH, SEUNG HOON
Exec Dt:
04/08/2013
7
LEE, SEONG HO
Exec Dt:
03/25/2013
8
KIM, OK YOUN
Exec Dt:
03/25/2013
Assignee
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187767
US20130210106
13879904
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621

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