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Patent Assignment Assignor Details
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Assignor Name : LEE, YOUNG ROK
Total Assignments: 10
Assignment: 1
Reel/Frame:022319/0989   Pages: 2
Recorded: 02/18/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG ROK
Exec Dt:
02/11/2009
2
CHA, IL HOON
Exec Dt:
02/09/2009
3
CAO, JUH SANG
Exec Dt:
02/11/2009
Assignee
1
SK CHEMICALS CO., LTD.
600, JEONGJA 1-DONG JANGAN-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 440-745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242233
US20090203872
12310336
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 2
Reel/Frame:029274/0662   Pages: 9
Recorded: 11/09/2012
Attorney Dkt #:060943-5189-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, JUNG HO
Exec Dt:
10/31/2012
2
KWON, CHUN KYU
Exec Dt:
10/31/2012
3
LEE, YOUNG ROK
Exec Dt:
10/31/2012
4
KONG, DONG HYUN
Exec Dt:
10/31/2012
5
LIM, TAE WOONG
Exec Dt:
10/31/2012
6
LEE, CHANG WON
Exec Dt:
10/31/2012
Assignee
1
HYUNDAI MOTOR COMPANY
231, YANGJAE-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061567
US20130325259
13673790
Correspondence name and address
JERE VALLES/MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:042156/0428   Pages: 5
Recorded: 04/26/2017
Attorney Dkt #:060943-5449-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
04/14/2017
2
KIM, IN SEOP
Exec Dt:
04/14/2017
3
LEE, YOUNG ROK
Exec Dt:
04/14/2017
4
LEE, YOUNG BEOM
Exec Dt:
04/14/2017
5
KIM, CHOONG YEUL
Exec Dt:
04/14/2017
6
JUNG, DAE IG
Exec Dt:
04/14/2017
7
LIM, KEUN SIG
Exec Dt:
04/14/2017
8
LEE, JI WON
Exec Dt:
04/14/2017
9
CHOI, JAE SEOB
Exec Dt:
04/14/2017
10
KIM, WON SIK
Exec Dt:
04/14/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12 HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
2
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON
ASAN-SI, KOREA, REPUBLIC OF
3
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668787
US20180170152
15498262
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 28
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:043731/0145   Pages: 5
Recorded: 09/28/2017
Attorney Dkt #:060943-5452-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
04/14/2017
2
KIM, IN SEOP
Exec Dt:
04/14/2017
3
LEE, YOUNG ROK
Exec Dt:
04/14/2017
4
LEE, YOUNG BEOM
Exec Dt:
04/14/2017
5
KIM, CHOONG YEUL
Exec Dt:
04/14/2017
6
JUNG, DAE IG
Exec Dt:
04/14/2017
7
LIM, KEUN SIG
Exec Dt:
04/14/2017
8
LEE, JI WON
Exec Dt:
04/14/2017
9
CHOI, JAE SEOB
Exec Dt:
04/14/2017
10
KIM, WON SIK
Exec Dt:
04/14/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12 HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
2
KIA MOTORS CORPORATION
12 HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
3
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON
ASAN-SI, KOREA, REPUBLIC OF 31409
4
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10625575
US20180170153
15719268
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 28
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:044004/0875   Pages: 5
Recorded: 11/01/2017
Attorney Dkt #:060943-5472-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
09/13/2017
2
KIM, IN SEOP
Exec Dt:
09/13/2017
3
LEE, YOUNG ROK
Exec Dt:
09/13/2017
4
LEE, YOUNG BEOM
Exec Dt:
09/13/2017
5
KIM, CHOONG YEUL
Exec Dt:
09/13/2017
6
JUNG, DAE IG
Exec Dt:
09/13/2017
7
LIM, KEUN SIG
Exec Dt:
09/13/2017
8
LEE, JI WON
Exec Dt:
09/13/2017
9
CHOI, JAE SEOB
Exec Dt:
09/13/2017
10
CHOI, WON SIK
Exec Dt:
09/13/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA MOTORS CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO
DUNPO-MYEON, CHUNGCHEONGNAM-DO
ASAN-SI, KOREA, REPUBLIC OF 31409
4
HYUNDAI MOBIS CO., LTD.
YEOKSAM-DONG
203, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792981
US20180215238
15800445
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 30
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:044439/0236   Pages: 5
Recorded: 12/19/2017
Attorney Dkt #:058268-779001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
12/04/2017
2
AHN, JANG HEOK
Exec Dt:
12/04/2017
3
KIM, CHOONG YEUL
Exec Dt:
12/04/2017
4
LEE, YOUNG ROK
Exec Dt:
12/04/2017
5
LIM, KEUN SIG
Exec Dt:
12/04/2017
6
JUNG, DAE IG
Exec Dt:
12/04/2017
7
CHOI, JAE SEOB
Exec Dt:
12/04/2017
8
KIM, WON SIK
Exec Dt:
12/04/2017
9
KIM, WOO HYUK
Exec Dt:
12/04/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA MOTORS CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO,
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
4
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON,
ASAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703176
US20190092137
15847137
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 7
Reel/Frame:044453/0641   Pages: 5
Recorded: 12/20/2017
Attorney Dkt #:060943-5509-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
12/04/2017
2
AHN, JANG HYEOK
Exec Dt:
12/04/2017
3
KIM, CHOONG YEUL
Exec Dt:
12/04/2017
4
LEE, YOUNG ROK
Exec Dt:
12/04/2017
5
LIM, KEUN SIG
Exec Dt:
12/04/2017
6
JUNG, DAE IG
Exec Dt:
12/04/2017
7
CHOI, JAE SEOB
Exec Dt:
12/04/2017
8
KIM, WON SIK
Exec Dt:
12/04/2017
9
KIM, WOO HYUK
Exec Dt:
12/04/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12 HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
2
KIA MOTORS CORPORATION
12 HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF
3
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
4
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON
ASAN-SI, KOREA, REPUBLIC OF 31409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792982
US20190092138
15849263
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 28
SAN FRANCISCO, CA 94105
Assignment: 8
Reel/Frame:047406/0648   Pages: 5
Recorded: 11/04/2018
Attorney Dkt #:058268-862001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
10/29/2018
2
KIM, PILL YOON
Exec Dt:
10/29/2018
3
CHOI, BYUNG GYU
Exec Dt:
10/29/2018
4
LEE, YOUNG ROK
Exec Dt:
10/29/2018
5
KIM, CHOONG YEUL
Exec Dt:
10/29/2018
6
CHANG, SEUNG HYEOK
Exec Dt:
10/29/2018
7
CHOI, JAE SEOB
Exec Dt:
10/29/2018
8
LEE, KWAN WOO
Exec Dt:
10/29/2018
9
KIM, WON SIK
Exec Dt:
10/29/2018
10
LEE, JI HUN
Exec Dt:
10/29/2018
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA MOTORS CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON,
ASAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31409
4
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065939
US20190351744
16179957
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 9
Reel/Frame:047578/0756   Pages: 5
Recorded: 11/26/2018
Attorney Dkt #:058268-880001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG JU
Exec Dt:
11/13/2018
2
KIM, PILL YOON
Exec Dt:
11/13/2018
3
CHOI, BYUNG GYU
Exec Dt:
11/13/2018
4
LEE, YOUNG ROK
Exec Dt:
11/13/2018
5
KIM, CHOONG YEUL
Exec Dt:
11/13/2018
6
CHANG, SEUNG HYEOK
Exec Dt:
11/13/2018
7
CHOI, JAE SEOB
Exec Dt:
11/13/2018
8
LEE, KWAN WOO
Exec Dt:
11/13/2018
9
KIM, WON SIK
Exec Dt:
11/13/2018
10
LEE, JI HUN
Exec Dt:
11/13/2018
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA MOTORS CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
NIFCO KOREA INC.
146, ASAN VALLEY NAM-RO, DUNPO-MYEON,
ASAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31409
4
HYUNDAI MOBIS CO., LTD.
(YEOKSAM-DONG) 203, TEHERAN-RO,
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225126
US20200047593
16199412
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 10
Reel/Frame:063775/0892   Pages: 6
Recorded: 05/26/2023
Attorney Dkt #:Q288124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG ROK
Exec Dt:
05/26/2023
2
KIM, JAE WOO
Exec Dt:
05/26/2023
3
ROW, KYOUNG HO
Exec Dt:
05/26/2023
4
AN, ICK JIN
Exec Dt:
05/26/2023
5
PARK, JIN WOO
Exec Dt:
05/26/2023
6
KIM, YU MI
Exec Dt:
05/26/2023
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
100, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076252
18324487
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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