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Patent Assignment Assignor Details
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Assignor Name : LEE, SEUL AH
Total Assignments: 20
Assignment: 1
Reel/Frame:027562/0150   Pages: 3
Recorded: 01/19/2012
Attorney Dkt #:1704-28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TAEYOON
Exec Dt:
12/16/2011
2
SEO, JUNGMOK
Exec Dt:
12/16/2011
3
KOO, JA HOON
Exec Dt:
12/16/2011
4
LEE, SEUL AH
Exec Dt:
12/16/2011
Assignee
1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
YONSEI UNIVERSITY, 134, SINCHON-DONG
SEODAEMUN-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 120-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120248380
13353882
Correspondence name and address
CARTER, DELUCA, FARRELL & SCHMIDT, LLP
445 BROAD HOLLOW ROAD
SUITE 420
MELVILLE, NY 11747
Assignment: 2
Reel/Frame:044096/0991   Pages: 3
Recorded: 11/10/2017
Attorney Dkt #:MUH0046US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, SEUNG HYUN
Exec Dt:
10/30/2017
2
LEE, SEUL AH
Exec Dt:
10/30/2017
3
KIM, YOUNG SOO
Exec Dt:
10/26/2017
Assignee
1
KAKAO CORP.
(YEONGPYEONG-DONG) 242, CHEOMDAN-RO
JEJU-SI JEJU-DO, KOREA, REPUBLIC OF 63309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10795564
US20180129392
15573130
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:046849/0567   Pages: 7
Recorded: 09/12/2018
Attorney Dkt #:LGCHEM 3.3F-1498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI HYUN
Exec Dt:
06/22/2018
2
KIM, GI CHEUL
Exec Dt:
06/22/2018
3
CHOI, WON MUN
Exec Dt:
06/22/2018
4
LIM, WON TAECK
Exec Dt:
06/22/2018
5
LEE, SEUL AH
Exec Dt:
06/22/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669361
US20190085103
16083755
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:046852/0565   Pages: 7
Recorded: 09/12/2018
Attorney Dkt #:LGCHEM 3.3F-1499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYU PAL
Exec Dt:
06/22/2018
2
KIM, GI CHEUL
Exec Dt:
06/22/2018
3
CHOI, WON MUN
Exec Dt:
06/22/2018
4
KIM, KI HYUN
Exec Dt:
06/22/2018
5
LEE, SEUL AH
Exec Dt:
06/22/2018
6
LIM, WON TAECK
Exec Dt:
06/22/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669382
US20190100627
16083749
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:046852/0704   Pages: 7
Recorded: 09/12/2018
Attorney Dkt #:LGCHEM 3.3F-1500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYU PAL
Exec Dt:
06/22/2018
2
KIM, GI CHEUL
Exec Dt:
06/22/2018
3
CHOI, WON MUN
Exec Dt:
06/22/2018
4
KIM, KI HYUN
Exec Dt:
06/22/2018
5
LEE, SEUL AH
Exec Dt:
06/22/2018
6
LIM, WON TAECK
Exec Dt:
06/22/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683375
US20190071523
16084111
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:046852/0988   Pages: 7
Recorded: 09/12/2018
Attorney Dkt #:LGCHEM 3.3F-1501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JU EUN
Exec Dt:
06/22/2018
2
KIM, GI CHEUL
Exec Dt:
06/22/2018
3
CHOI, WON MUN
Exec Dt:
06/22/2018
4
KIM, KI HYUN
Exec Dt:
06/22/2018
5
LEE, SEUL AH
Exec Dt:
06/22/2018
6
LIM, WON TAECK
Exec Dt:
06/22/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10780417
US20190091656
16084098
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:050695/0874   Pages: 6
Recorded: 10/09/2019
Attorney Dkt #:HMCHLL.020AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HONG CHAN
Exec Dt:
08/01/2019
2
KOO, HONG MO
Exec Dt:
08/01/2019
3
YUN, MI JUNG
Exec Dt:
08/01/2019
4
OH, DONG KYU
Exec Dt:
08/01/2019
5
LEE, SEUL AH
Exec Dt:
08/01/2019
6
PARK, BYOUNG CHUL
Exec Dt:
08/01/2019
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
KOLONGLOTECH. INC
110, MAGOKDONG-RO, GANGSEO-GU
SEOUL, KOREA, REPUBLIC OF 07793
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823906
US20200209464
16597683
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:051546/0107   Pages: 7
Recorded: 01/17/2020
Attorney Dkt #:LGCHEM 3.3F-1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI HYUN
Exec Dt:
08/26/2019
2
KIM, KYU PAL
Exec Dt:
08/26/2019
3
KIM, GI CHEUL
Exec Dt:
08/22/2019
4
LEE, SEUL AH
Exec Dt:
08/26/2019
5
LEE, SANG GI
Exec Dt:
08/22/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731105
US20200188876
16631663
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 9
Reel/Frame:051583/0637   Pages: 7
Recorded: 01/22/2020
Attorney Dkt #:LGCHEM 3.3F-1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYU PAL
Exec Dt:
08/26/2019
2
KIM, GI CHEUL
Exec Dt:
08/22/2019
3
KIM, KI HYUN
Exec Dt:
08/26/2019
4
LEE, SEUL AH
Exec Dt:
08/26/2019
5
LEE, SANG GI
Exec Dt:
08/22/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210031169
16632789
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 10
Reel/Frame:051127/0867   Pages: 7
Recorded: 11/27/2019
Attorney Dkt #:LGCHEM 3.3F-2030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUL AH
Exec Dt:
09/23/2019
2
KIM, KI HYUN
Exec Dt:
09/23/2019
3
KIM, GICHEUL
Exec Dt:
09/23/2019
4
LIM, WON TAECK
Exec Dt:
09/20/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578175
US20200115508
16617049
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 11
Reel/Frame:053814/0249   Pages: 12
Recorded: 09/18/2020
Attorney Dkt #:LGCHEM 3.3F-2853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JINUK
Exec Dt:
05/21/2020
2
YANG, YESOL
Exec Dt:
05/22/2020
3
LEE, SANGHWA
Exec Dt:
05/21/2020
4
KIM, GICHEUL
Exec Dt:
05/22/2020
5
KIM, KI HYUN
Exec Dt:
05/22/2020
6
LEE, SEUL AH
Exec Dt:
05/21/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11958037
US20210094017
16981874
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 12
Reel/Frame:053829/0458   Pages: 7
Recorded: 09/21/2020
Attorney Dkt #:LGCHEM 3.3F-2850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUL AH
Exec Dt:
05/21/2020
2
KIM, GICHEUL
Exec Dt:
05/22/2020
3
NAM, DAE WOO
Exec Dt:
05/21/2020
4
KIM, KI HYUN
Exec Dt:
05/21/2020
5
KIM, JUN KYU
Exec Dt:
05/21/2020
6
HUR, YOUNG JAE
Exec Dt:
05/21/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918978
US20210023529
16982292
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 13
Reel/Frame:053381/0245   Pages: 7
Recorded: 08/03/2020
Attorney Dkt #:LGCHEM 3.3F-2858
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYU PAL
Exec Dt:
06/01/2020
2
CHOI, JINUK
Exec Dt:
06/01/2020
3
LEE, SANG HWA
Exec Dt:
06/01/2020
4
KIM, GICHEUL
Exec Dt:
06/01/2020
5
KIM, KI HYUN
Exec Dt:
06/01/2020
6
LEE, SEUL AH
Exec Dt:
06/01/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11498050
US20200368722
16966338
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 14
Reel/Frame:053366/0808   Pages: 9
Recorded: 07/31/2020
Attorney Dkt #:LGCHEM 3.F-2879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, WON TAECK
Exec Dt:
07/17/2020
2
CHOI, WONMUN
Exec Dt:
06/14/2018
3
KIM, GICHEUL
Exec Dt:
07/17/2020
4
KIM, KI HYUN
Exec Dt:
07/17/2020
5
LEE, SEUL AH
Exec Dt:
07/17/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970443
US20200369595
16966324
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 15
Reel/Frame:053971/0665   Pages: 14
Recorded: 10/05/2020
Attorney Dkt #:LGCHEM 3.3F-2984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAEYUL
Exec Dt:
09/17/2020
2
SONG, JONG HUN
Exec Dt:
09/17/2020
3
KIM, GICHEUL
Exec Dt:
09/17/2020
4
MIN, YOON JAE
Exec Dt:
09/17/2020
5
KIM, KI HYUN
Exec Dt:
09/17/2020
6
LEE, SEUL AH
Exec Dt:
09/17/2020
7
JEONG, IN YONG
Exec Dt:
09/17/2020
8
WOO, HEECHANG
Exec Dt:
09/17/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969707
US20210146336
17045025
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 16
Reel/Frame:055991/0746   Pages: 7
Recorded: 04/21/2021
Attorney Dkt #:LGCHEM 3.3F-3258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUL AH
Exec Dt:
01/25/2021
2
KIM, KI HYUN
Exec Dt:
01/25/2021
3
KIM, GICHEUL
Exec Dt:
01/25/2021
4
KIM, TAE YUN
Exec Dt:
01/25/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387162
17286989
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:061070/0313   Pages: 7
Recorded: 09/13/2022
Attorney Dkt #:132695-7023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, UI SEOK
Exec Dt:
05/23/2022
2
MIN, YOON JAE
Exec Dt:
05/27/2022
3
LEE, SEUL AH
Exec Dt:
05/23/2022
4
KIM, GILCHEUL
Exec Dt:
05/24/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230111749
17910766
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541
Assignment: 18
Reel/Frame:061465/0987   Pages: 7
Recorded: 10/19/2022
Attorney Dkt #:132695-7024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUL AH
Exec Dt:
05/24/2022
2
MIN, YOON JAE
Exec Dt:
05/27/2022
3
CHUNG, UI SEOK
Exec Dt:
05/24/2022
4
KIM, GICHEUL
Exec Dt:
05/24/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149898
17919273
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541
Assignment: 19
Reel/Frame:061918/0791   Pages: 14
Recorded: 11/30/2022
Attorney Dkt #:LGCHEM 3.3F-3587
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YU JIN
Exec Dt:
07/20/2022
2
CHOI, HYEON
Exec Dt:
07/20/2022
3
KANG, SEONGKYUN
Exec Dt:
07/20/2022
4
YOON, KIYOUL
Exec Dt:
07/20/2022
5
KIM, GICHEUL
Exec Dt:
07/20/2022
6
MIN, YOON JAE
Exec Dt:
07/20/2022
7
LEE, SEUL AH
Exec Dt:
07/20/2022
8
CHUNG, UI SEOK
Exec Dt:
07/20/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201801
17928475
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 20
Reel/Frame:062849/0674   Pages: 10
Recorded: 03/02/2023
Attorney Dkt #:132695-7034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, GYUNHYEOK
Exec Dt:
12/14/2022
2
MIN, YOON JAE
Exec Dt:
12/13/2022
3
LEE, SEUL AH
Exec Dt:
12/15/2022
4
KIM, GICHEUL
Exec Dt:
12/14/2022
5
PARK, HEE KWAN
Exec Dt:
12/13/2022
6
MIN, KYUNGHOON
Exec Dt:
12/15/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240026040
18023671
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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