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Patent Assignment Assignor Details
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Assignor Name : SUNG, CHANG-HYUN
Total Assignments: 15
Assignment: 1
Reel/Frame:029521/0484   Pages: 3
Recorded: 12/21/2012
Attorney Dkt #:29273-22390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KYUNG-MIN
Exec Dt:
12/21/2012
2
KANG, BONG-KOO
Exec Dt:
12/21/2012
3
SUNG, CHANG-HYUN
Exec Dt:
12/21/2012
4
YOON, HO-YOUNG
Exec Dt:
12/21/2012
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
SAN 31, HYOJA-DONG, NAM-GU
POHANG-SI, GYEONGBUK, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9448573
US20140092075
13724795
Correspondence name and address
DOHYUN AHN
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:039698/0743   Pages: 7
Recorded: 09/12/2016
Attorney Dkt #:3563-0368PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
11/02/2015
2
KIM, YOUNG-HWAN
Exec Dt:
11/02/2015
3
PARK, JAE-DONG
Exec Dt:
11/02/2015
4
YOON, HO-BYUNG
Exec Dt:
11/02/2015
5
LEE, SANG-HOON
Exec Dt:
11/02/2015
6
LEE, TAE-JOONG
Exec Dt:
03/03/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067176
US20170016951
15124887
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:041711/0605   Pages: 4
Recorded: 03/23/2017
Attorney Dkt #:3563-0386PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
10/31/2016
2
KIM, YOUNG-HWAN
Exec Dt:
10/31/2016
3
LEE, SANG-HOON
Exec Dt:
10/31/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10348107
US20170317512
15513307
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:043778/0423   Pages: 4
Recorded: 09/07/2017
Attorney Dkt #:3563-0423PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
07/17/2017
2
LEE, SANG-HOON
Exec Dt:
07/17/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446880
US20180040922
15556200
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:046281/0667   Pages: 3
Recorded: 07/06/2018
Attorney Dkt #:113926-00085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNG, CHANG-HYUN
Exec Dt:
01/24/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193981
US20190011504
16068512
Correspondence name and address
JOHN J. PENNY, JR.
155 SEAPORT BOULEVARD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 6
Reel/Frame:048931/0927   Pages: 5
Recorded: 04/18/2019
Attorney Dkt #:3563-0589PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
10/29/2018
2
PARK, JAE-DONG
Exec Dt:
10/29/2018
3
LEE, SANG-HOON
Exec Dt:
11/07/2018
4
CHOI, YEAN-SIK
Exec Dt:
11/07/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971763
US20190252735
16342885
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:049694/0987   Pages: 4
Recorded: 07/08/2019
Attorney Dkt #:3563-0612PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
11/08/2018
2
LEE, SANG-HOON
Exec Dt:
11/06/2018
3
CHOI, YEAN-SIK
Exec Dt:
11/06/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11205806
US20190356025
16476007
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:049821/0331   Pages: 5
Recorded: 04/05/2019
Attorney Dkt #:3563-0578PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JI-EUN
Exec Dt:
12/10/2018
2
SUNG, CHANG-HYUN
Exec Dt:
12/10/2018
3
LEE, SANG-HOON
Exec Dt:
12/10/2018
4
CHOI, YEAN-SIK
Exec Dt:
12/10/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524588
US20190237816
16339515
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:049818/0899   Pages: 4
Recorded: 07/22/2019
Attorney Dkt #:121594-5059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JI-WON
Exec Dt:
05/20/2019
2
CHOI, YEAN-SIK
Exec Dt:
05/20/2019
3
KIM, JI-EUN
Exec Dt:
05/20/2019
4
SUNG, CHANG-HYUN
Exec Dt:
05/20/2019
5
LEE, SANG-HOON
Exec Dt:
05/20/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11349159
US20210336301
16479713
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:049888/0550   Pages: 4
Recorded: 07/29/2019
Attorney Dkt #:121594-5060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JI-WON
Exec Dt:
05/20/2019
2
CHOI, YEAN-SIK
Exec Dt:
05/20/2019
3
KIM, JI-EUN
Exec Dt:
05/20/2019
4
SUNG, CHANG-HYUN
Exec Dt:
05/20/2019
5
LEE, SANG-HOON
Exec Dt:
05/20/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223072
US20200006815
16481641
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:051384/0452   Pages: 4
Recorded: 12/30/2019
Attorney Dkt #:LGCHEM 3.3F-2329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, CHANG-HYUN
Exec Dt:
07/11/2019
2
PARK, JAE-DONG
Exec Dt:
07/11/2019
3
LEE, SANG-HOON
Exec Dt:
07/11/2019
4
CHOI, YEAN-SIK
Exec Dt:
07/11/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11165263
US20200106278
16611735
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 12
Reel/Frame:051452/0277   Pages: 3
Recorded: 01/08/2020
Attorney Dkt #:121594-5102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNG, CHANG-HYUN
Exec Dt:
12/12/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11789084
US20200200828
16629444
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:053903/0623   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:3563-0737PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNG, CHANG-HYUN
Exec Dt:
08/11/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11258274
US20210083485
17042449
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 14
Reel/Frame:054898/0437   Pages: 3
Recorded: 01/04/2021
Attorney Dkt #:121594-5139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JI-WON
Exec Dt:
10/06/2020
2
SUNG, CHANG-HYUN
Exec Dt:
10/06/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880264
US20210286664
17257726
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:056622/0693   Pages: 3
Recorded: 06/22/2021
Attorney Dkt #:121594-5154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNG, CHANG-HYUN
Exec Dt:
05/14/2021
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108,YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077710
17417277
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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