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Patent Assignment Assignor Details
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Assignor Name : KANG, KYUNG YEON
Total Assignments: 16
Assignment: 1
Reel/Frame:032568/0325   Pages: 6
Recorded: 04/01/2014
Attorney Dkt #:29137.01455.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/08/2014
2
KIM, JIN DO
Exec Dt:
03/07/2014
3
KIM, SUNG JIN
Exec Dt:
01/08/2014
4
YOON, JAE KEUN
Exec Dt:
01/08/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9399578
US20140255698
14348833
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:032867/0037   Pages: 6
Recorded: 05/12/2014
Attorney Dkt #:29137.01500.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/08/2014
2
KIM, JIN DO
Exec Dt:
03/07/2014
3
KIM, SUNG JIN
Exec Dt:
01/08/2014
4
YOON, JAE KEUN
Exec Dt:
01/08/2014
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9889433
US20140309105
14357141
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:032884/0036   Pages: 6
Recorded: 05/14/2014
Attorney Dkt #:29137.01503.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/08/2014
2
KIM, JIN DO `
Exec Dt:
03/07/2014
3
KIM, SUNG JIN
Exec Dt:
01/08/2014
4
YOON, JAE KEUN
Exec Dt:
01/08/2014
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9005564
US20140328744
14357955
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:034932/0037   Pages: 5
Recorded: 02/10/2015
Attorney Dkt #:29137.01503.US21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/08/2014
2
KIM, JIN DO
Exec Dt:
03/07/2014
3
KIM, SUNG JIN
Exec Dt:
01/08/2014
4
YOON, JAE KEUN
Exec Dt:
01/08/2014
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434617
US20150151970
14618729
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:032405/0799   Pages: 4
Recorded: 03/11/2014
Attorney Dkt #:4898-141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANISH, CYRIAC
Exec Dt:
03/03/2014
2
SIM, SO HEE
Exec Dt:
02/26/2014
3
OK, MYUNG AHN
Exec Dt:
03/03/2014
4
JEONG, JI SU
Exec Dt:
02/28/2014
5
JUNG, IL GU
Exec Dt:
02/28/2014
6
LEE, JEON KOO
Exec Dt:
03/03/2014
7
SUDEVAN, SUJITH
Exec Dt:
03/03/2014
8
KANG, KYUNG YEON
Exec Dt:
02/26/2014
9
NOH, JEONG HYUN
Exec Dt:
03/03/2014
10
NA, SUNG JAE
Exec Dt:
03/03/2014
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
2
SK GLOBAL CHEMICAL CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150299239
14344176
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035504/0880   Pages: 4
Recorded: 04/27/2015
Attorney Dkt #:29137.01784.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNGJIN
Exec Dt:
04/17/2015
2
SON, SEUNGYONG
Exec Dt:
04/17/2015
3
CHO, DONG HYUN
Exec Dt:
04/17/2015
4
KANG, KYUNG YEON
Exec Dt:
04/17/2015
5
CHA, JINMYUNG
Exec Dt:
04/17/2015
6
WOO, JIHEE
Exec Dt:
04/17/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9809458
US20150298974
14438816
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 29137.01784.US00
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:044288/0525   Pages: 5
Recorded: 12/04/2017
Attorney Dkt #:29137.02501.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
11/30/2017
2
SEOL, JONG HEON
Exec Dt:
11/30/2017
3
WOO, JI HEE
Exec Dt:
11/30/2017
4
KIM, YE LIN
Exec Dt:
11/30/2017
5
CHO, DONG HYUN
Exec Dt:
11/30/2017
6
CHOY, SANG HOON
Exec Dt:
11/30/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665890
US20180175439
15578177
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON DC, DC 20006
Assignment: 8
Reel/Frame:045596/0850   Pages: 4
Recorded: 04/20/2018
Attorney Dkt #:LGCHEM 3.3F-1234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YE LIN
Exec Dt:
12/21/2017
2
SEOL, JONG HEON
Exec Dt:
12/21/2017
3
KANG, KYUNG YEON
Exec Dt:
12/21/2017
4
CHOY, SANG HOON
Exec Dt:
12/21/2017
5
WOO, JI HEE
Exec Dt:
12/21/2017
6
CHO, DONG HYUN
Exec Dt:
12/21/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11050061
US20180198129
15741676
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 9
Reel/Frame:044658/0588   Pages: 4
Recorded: 01/18/2018
Attorney Dkt #:29137.02509.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/03/2018
2
WOO, JIHEE
Exec Dt:
01/02/2018
3
LEE, SEUNGYONG
Exec Dt:
01/02/2018
4
JANG, HYUNGSIK
Exec Dt:
01/02/2018
5
CHO, DONG HYUN
Exec Dt:
01/02/2018
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059009
US20180126350
15745790
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:044711/0842   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:29137.02511.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/03/2018
2
WOO, JIHEE
Exec Dt:
01/02/2018
3
LEE, SEUNGYONG
Exec Dt:
01/02/2018
4
JANG, HYUNGSIK
Exec Dt:
01/02/2018
5
CHO, DONG HYUN
Exec Dt:
01/02/2018
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647579
US20190135634
15746945
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:044740/0488   Pages: 5
Recorded: 01/26/2018
Attorney Dkt #:29137.02510.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
01/03/2018
2
KIM, YELIN
Exec Dt:
01/22/2018
3
WOO, JIHEE
Exec Dt:
01/02/2018
4
LEE, SEUNGYONG
Exec Dt:
01/02/2018
5
JANG, HYUNGSIK
Exec Dt:
01/02/2018
6
CHO, DONG HYUN
Exec Dt:
01/02/2018
7
CHOY, SANG HOON
Exec Dt:
01/26/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10541067
US20180240567
15747606
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON DC, DC 20006
Assignment: 12
Reel/Frame:047232/0838   Pages: 8
Recorded: 10/19/2018
Attorney Dkt #:29137.02650.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
10/10/2018
2
KIM, YELIN
Exec Dt:
10/10/2018
3
WOO, JIHEE
Exec Dt:
10/10/2018
4
CHO, DONG HYUN
Exec Dt:
10/10/2018
5
YOO, JUNG KEUN
Exec Dt:
10/10/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857524
US20190060878
16080898
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:048549/0611   Pages: 3
Recorded: 03/08/2019
Attorney Dkt #:29137.02766.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JAE KEUN
Exec Dt:
03/04/2019
2
CHO, DONG HYUN
Exec Dt:
03/04/2019
3
KIM, SUNG JIN
Exec Dt:
03/04/2019
4
KANG, KYUNG YEON
Exec Dt:
03/04/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267710
US20190263663
16331796
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:051537/0343   Pages: 3
Recorded: 01/16/2020
Attorney Dkt #:29137.02968.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
06/25/2019
2
LEE, SEUNG YONG
Exec Dt:
06/24/2019
3
KIM, SEOK WON
Exec Dt:
06/24/2019
4
KANG, HYUN JOON
Exec Dt:
06/24/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453592
NONE
16631643
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:054558/0501   Pages: 3
Recorded: 12/01/2020
Attorney Dkt #:29137.03258.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
11/20/2020
2
KANG, HYUN JOON
Exec Dt:
11/20/2020
3
LEE, KI SOO
Exec Dt:
11/24/2020
Assignee
1
LG CHEM. LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964870
US20210214227
17059945
Correspondence name and address
DENTONS US LLP
1900 K. STREET, NW
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:055274/0948   Pages: 4
Recorded: 02/16/2021
Attorney Dkt #:29137.03257.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, KYUNG YEON
Exec Dt:
11/20/2020
2
KANG, HYUN JOON
Exec Dt:
11/20/2020
3
LEE, KI SOO
Exec Dt:
11/24/2020
4
JEONG, SOON KI
Exec Dt:
11/24/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511994
US20210139331
17258306
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006

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