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Patent Assignment Assignor Details
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Assignor Name : KIM, SEONG KYUN
Total Assignments: 19
Assignment: 1
Reel/Frame:014247/0760   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, SEONG KYUN
Exec Dt:
06/18/2003
Assignee
1
HYUNDAI MOTOR COMPANY
231 YANGIAE-DONG
SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125618
US20040115493
10608946
Correspondence name and address
PENNIE & EDMONDS LLP
THOMAS D. KOHLER
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:021829/0034   Pages: 11
Recorded: 10/28/2008
Attorney Dkt #:81688(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG KYUN
Exec Dt:
07/03/2008
2
YANG, DONG SU
Exec Dt:
07/03/2008
3
LEE, SEUNG YONG
Exec Dt:
07/03/2008
4
KIM, HWAN IK
Exec Dt:
07/03/2008
5
HAN, SU DONG
Exec Dt:
07/03/2008
6
LYOO, SENG JONG
Exec Dt:
07/03/2008
Assignees
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
2
KIA MOTORS CORPORATION
231 YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090183936
12290145
Correspondence name and address
PETER F. CORLESS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:024444/0420   Pages: 9
Recorded: 05/26/2010
Attorney Dkt #:86190(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, SUNG WOOK
Exec Dt:
04/29/2010
2
KIM, SEONG KYUN
Exec Dt:
04/29/2010
3
LEE, SUNG HO
Exec Dt:
04/29/2010
4
JEONG, HEE SEOK
Exec Dt:
04/29/2010
Assignees
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
2
KIA MOTORS CORPORATION
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518254
US20110129753
12787944
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:026512/0310   Pages: 10
Recorded: 06/28/2011
Attorney Dkt #:88092(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG KYUN
Exec Dt:
03/07/2011
2
KO, HAENG JIN
Exec Dt:
03/07/2011
3
HAN, SU DONG
Exec Dt:
03/07/2011
4
NAM, GI YOUNG
Exec Dt:
03/07/2011
5
KIM, YUN SEOK
Exec Dt:
03/07/2011
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791397
US20120118878
13170401
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:026506/0292   Pages: 7
Recorded: 06/27/2011
Attorney Dkt #:88145(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHI MYUNG
Exec Dt:
03/29/2011
2
NAM, GI YOUNG
Exec Dt:
03/29/2011
3
KIM, SEONG KYUN
Exec Dt:
03/29/2011
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120145550
13169494
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:026536/0025   Pages: 11
Recorded: 07/01/2011
Attorney Dkt #:88107(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, GI YOUNG
Exec Dt:
04/21/2011
2
KIM, CHI MYUNG
Exec Dt:
04/21/2011
3
KO, HAEONG JIN
Exec Dt:
04/21/2011
4
KIM, SEONG KYUN
Exec Dt:
04/21/2011
5
LEE, SEUNG YONG
Exec Dt:
04/21/2011
6
KIM, YUN SEOK
Exec Dt:
04/21/2011
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120122003
13174949
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:026584/0275   Pages: 11
Recorded: 07/13/2011
Attorney Dkt #:88438(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, GI YOUNG
Exec Dt:
04/21/2011
2
KIM, CHI MYUNG
Exec Dt:
04/21/2011
3
KO, HAEONG JIN
Exec Dt:
04/21/2011
4
KIM, SEONG KYUN
Exec Dt:
04/21/2011
5
LEE, SEUNG YONG
Exec Dt:
04/21/2011
6
KIM, YUN SEOK
Exec Dt:
04/21/2011
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120129067
13181862
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:026641/0332   Pages: 5
Recorded: 07/25/2011
Attorney Dkt #:88836(71666)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHI MYUNG
Exec Dt:
07/05/2011
2
KO, HAENGJIN
Exec Dt:
07/05/2011
3
KIM, SEONG KYUN
Exec Dt:
07/05/2011
4
LEE, SEUNG YONG
Exec Dt:
07/05/2011
5
NAM, GI YOUNG
Exec Dt:
07/05/2011
6
KIM, YUN SEOK
Exec Dt:
07/05/2011
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120145280
13189686
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 9
Reel/Frame:030268/0759   Pages: 6
Recorded: 04/23/2013
Attorney Dkt #:5038-123121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120884
US20130225834
13881098
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:035989/0248   Pages: 6
Recorded: 07/01/2015
Attorney Dkt #:5038-155148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926394
US20150299353
14789512
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLV
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:044301/0204   Pages: 4
Recorded: 12/05/2017
Attorney Dkt #:5038-1709167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323111
US20180094090
15832011
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:048505/0724   Pages: 4
Recorded: 03/05/2019
Attorney Dkt #:5038-1900603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
07/25/2012
2
LEE, HO SEONG
Exec Dt:
07/25/2012
3
KIM, SEONG KYUN
Exec Dt:
07/25/2012
4
LEE, SANG ICK
Exec Dt:
07/25/2012
5
KIM, SUN YOUNG
Exec Dt:
07/25/2012
6
HAHN, JONG SOK
Exec Dt:
07/25/2012
7
JEON, CHAN WOONG
Exec Dt:
07/25/2012
8
KIM, JEONG HWAN
Exec Dt:
07/25/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487163
US20190202949
16292745
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:029122/0485   Pages: 7
Recorded: 10/12/2012
Attorney Dkt #:5038-123048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG CHEOL
Exec Dt:
10/08/2012
2
LEE, HO SEONG
Exec Dt:
10/08/2012
3
KIM, SEONG KYUN
Exec Dt:
10/08/2012
4
LEE, SANG ICK
Exec Dt:
10/08/2012
5
KIM, SUN YOUNG
Exec Dt:
10/08/2012
6
HAHN, JONG SOK
Exec Dt:
10/08/2012
7
JEON, CHAN WOONG
Exec Dt:
10/08/2012
8
KIM, JEONG HWAN
Exec Dt:
10/08/2012
Assignees
1
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK GLOBAL CHEMICAL CO., LTD.
99, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921499
US20140179885
13640988
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:058078/0909   Pages: 5
Recorded: 11/10/2021
Attorney Dkt #:129873-7031-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG KYUN
Exec Dt:
07/12/2021
2
KIM, SEO HWA
Exec Dt:
07/12/2021
3
CHOI, EUN JUNG
Exec Dt:
07/12/2021
4
KANG, BYOUNG IL
Exec Dt:
07/12/2021
5
SHIN, DONG KUN
Exec Dt:
07/12/2021
6
KIM, YEONG MIN
Exec Dt:
07/12/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213307
17609249
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:063445/0201   Pages: 5
Recorded: 04/25/2023
Attorney Dkt #:132702-7081-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG KYUN
Exec Dt:
12/05/2022
2
KIM, SEO HWA
Exec Dt:
12/05/2022
3
KANG, BYOUNG IL
Exec Dt:
12/05/2022
4
HAN, SE JIN
Exec Dt:
12/05/2022
5
KIM, YEONG MIN
Exec Dt:
12/05/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018347
18033539
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:063525/0176   Pages: 4
Recorded: 05/03/2023
Attorney Dkt #:602800-000075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, RA NA
Exec Dt:
03/27/2023
2
JUNG, HYUN SU
Exec Dt:
03/27/2023
3
LIM, KYUNG MIN
Exec Dt:
03/27/2023
4
PARK, EUN HEE
Exec Dt:
03/27/2023
5
KIM, SEONG KYUN
Exec Dt:
03/27/2023
Assignee
1
ECOPRO BM CO., LTD.
587-40, GWAHAKSANEOP 2-RO, OCHANG-EUP
CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145693
18311520
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 17
Reel/Frame:063584/0630   Pages: 4
Recorded: 05/09/2023
Attorney Dkt #:602800-000074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, RA NA
Exec Dt:
03/27/2023
2
JUNG, HYUN SU
Exec Dt:
03/27/2023
3
LIM, KYUNG MIN
Exec Dt:
03/27/2023
4
PARK, EUN HEE
Exec Dt:
03/27/2023
5
KIM, SEONG KYUN
Exec Dt:
03/27/2023
Assignee
1
ECOPRO BM CO., LTD.
587-40, GWAHAKSANEOP 2-RO, OCHANG-EUP
CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145694
18314558
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 18
Reel/Frame:063766/0943   Pages: 4
Recorded: 05/25/2023
Attorney Dkt #:602800-000078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, RA NA
Exec Dt:
03/27/2023
2
JUNG, HYUN SU
Exec Dt:
03/27/2023
3
LIM, KYUNG MIN
Exec Dt:
03/27/2023
4
PARK, EUN HEE
Exec Dt:
03/27/2023
5
KIM, SEONG KYUN
Exec Dt:
03/27/2023
Assignee
1
ECOPRO BM CO., LTD.
587-40, GWAHAKSANEOP 2-RO, OCHANG-EUP
CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145677
18323928
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 19
Reel/Frame:063767/0231   Pages: 4
Recorded: 05/25/2023
Attorney Dkt #:602800-000079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, RA NA
Exec Dt:
03/27/2023
2
JUNG, HYUN SU
Exec Dt:
03/27/2023
3
LIM, KYUNG MIN
Exec Dt:
03/27/2023
4
PARK, EUN HEE
Exec Dt:
03/27/2023
5
KIM, SEONG KYUN
Exec Dt:
03/27/2023
Assignee
1
ECOPRO BM CO., LTD.
587-40, GWAHAKSANEOP 2-RO, OCHANG-EUP, CHEONGWON-GU
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145695
18323951
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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