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Patent Assignment Assignor Details
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Assignor Name : SONG, CHARLES KISEOK
Total Assignments: 12
Assignment: 1
Reel/Frame:043011/0434   Pages: 8
Recorded: 07/14/2017
Attorney Dkt #:6841-0109PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, CHARLES KISEOK
Exec Dt:
06/28/2017
2
JUNG, BYOUNG HYO
Exec Dt:
06/28/2017
3
PARK, SEONG EUN
Exec Dt:
06/28/2017
4
YANG, DOO KYUNG
Exec Dt:
06/28/2017
5
KWON, KI YOUNG
Exec Dt:
06/28/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418633
US20180006307
15543387
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:046592/0628   Pages: 7
Recorded: 07/19/2018
Attorney Dkt #:LGCHEM 3.3F-1180
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND LISTED INVENTOR SHOULD READ CHARLES KISEOK SONG PREVIOUSLY RECORDED ON REEL 044275 FRAME 0924. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOON, JEONG AE
Exec Dt:
10/13/2017
2
SONG, CHARLES KISEOK
Exec Dt:
10/20/2017
3
KWON, KI YOUNG
Exec Dt:
10/13/2017
4
YOON, SUNG SOO
Exec Dt:
10/13/2017
5
CHI, HAN NA
Exec Dt:
10/13/2017
6
YANG, DOO KYUNG
Exec Dt:
10/13/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10586987
US20180114988
15571308
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:045064/0560   Pages: 8
Recorded: 02/28/2018
Attorney Dkt #:6841-0122PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, IN TAE
Exec Dt:
02/07/2018
2
HONG, SUNG WON
Exec Dt:
02/07/2018
3
SONG, CHARLES KISEOK
Exec Dt:
02/07/2018
4
LEE, CHANG HOON
Exec Dt:
02/07/2018
5
YANG, DOO KYUNG
Exec Dt:
02/02/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804576
US20180316068
15755984
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:045144/0988   Pages: 8
Recorded: 03/08/2018
Attorney Dkt #:6841-0123PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, IN TAE
Exec Dt:
02/07/2018
2
HONG, SUNG WON
Exec Dt:
02/07/2018
3
SONG, CHARLES KISEOK
Exec Dt:
02/07/2018
4
OHK, YOU HWA
Exec Dt:
02/07/2018
5
YANG, DOO KYUNG
Exec Dt:
02/07/2018
6
LEE, CHANG HOON
Exec Dt:
02/07/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10770754
US20180248227
15758115
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:045507/0828   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:6841-1026PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, INTAE
Exec Dt:
02/08/2018
2
HONG, SUNGWON
Exec Dt:
02/09/2018
3
SONG, CHARLES KISEOK
Exec Dt:
03/22/2018
4
OHK, YOUHWA
Exec Dt:
02/08/2018
5
YANG, DOO KYUNG
Exec Dt:
02/08/2018
6
LEE, CHANGHOON
Exec Dt:
02/08/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629946
US20180301739
15767289
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:045967/0082   Pages: 9
Recorded: 04/17/2018
Attorney Dkt #:6841-0126PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER PREVIOUSLY RECORDED AT REEL: 045507 FRAME: 0828. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
PARK, INTAE
Exec Dt:
02/08/2018
2
HONG, SUNGWON
Exec Dt:
02/09/2018
3
SONG, CHARLES KISEOK
Exec Dt:
03/22/2018
4
OHK, YOUHWA
Exec Dt:
02/08/2018
5
YANG, DOO KYUNG
Exec Dt:
02/08/2018
6
LEE, CHANGHOON
Exec Dt:
02/08/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629946
US20180301739
15767289
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:046807/0307   Pages: 8
Recorded: 09/06/2018
Attorney Dkt #:6841-0135PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, INTAE
Exec Dt:
08/20/2018
2
HONG, SUNGWON
Exec Dt:
08/20/2018
3
SONG, CHARLES KISEOK
Exec Dt:
08/18/2018
4
OHK, YOUHWA
Exec Dt:
08/20/2018
5
YANG, DOO KYUNG
Exec Dt:
08/20/2018
6
LEE, CHANGHOON
Exec Dt:
08/20/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923759
US20190088980
16082400
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:046808/0851   Pages: 8
Recorded: 09/06/2018
Attorney Dkt #:6841-0136PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, INTAE
Exec Dt:
08/20/2018
2
HONG, SUNGWON
Exec Dt:
08/20/2018
3
SONG, CHARLES KISEOK
Exec Dt:
08/18/2018
4
OHK, YOUHWA
Exec Dt:
08/20/2018
5
YANG, DOO KYUNG
Exec Dt:
08/20/2018
6
LEE, CHANGHOON
Exec Dt:
08/20/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10930975
US20190097270
16082484
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:059257/0580   Pages: 3
Recorded: 03/14/2022
Attorney Dkt #:WVIP039.001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIJNS, JOHANNES JOZEF FRANCISCUS
Exec Dt:
03/01/2022
2
NAM, SANGJOON
Exec Dt:
03/01/2022
3
SONG, CHARLES KISEOK
Exec Dt:
03/01/2022
Assignee
1
GENTLE ENERGY CORP.
726-HO 7F., 21 BAEKBEOM-RO 31-GIL, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856344
US20220201375
17691925
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
3579 VALLEY CENTRE DRIVE
SUITE 300
SAN DIEGO, CA 92130
Assignment: 10
Reel/Frame:061600/0863   Pages: 3
Recorded: 10/31/2022
Attorney Dkt #:WVIP039.003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYUNG JUN
Exec Dt:
10/24/2022
2
NAM, SANG JOON
Exec Dt:
10/24/2022
3
SONG, CHARLES KISEOK
Exec Dt:
10/24/2022
Assignee
1
GENTLE ENERGY CORP.
#726, 21 BAEKBEOM-RO 31-GIL MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230071496
18050246
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:061600/0891   Pages: 3
Recorded: 10/31/2022
Attorney Dkt #:WVIP039.002C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, DONG PYO
Exec Dt:
10/24/2022
2
KIM, SANG YUP
Exec Dt:
10/24/2022
3
SONG, CHARLES KISEOK
Exec Dt:
10/24/2022
Assignee
1
GENTLE ENERGY CORP.
#726, 21 BAEKBEOM-RO 31-GIL MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230076212
18050408
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:064520/0474   Pages: 6
Recorded: 08/08/2023
Attorney Dkt #:144442-2 (DX220003US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, CHARLES KISEOK
Exec Dt:
07/31/2023
2
NAM, SANG JOON
Exec Dt:
07/31/2023
3
YOU, YEON JU
Exec Dt:
07/31/2023
4
PARK, SANG HYUN
Exec Dt:
07/31/2023
Assignee
1
GENTLE ENERGY CORP.
DMI BUILDING FL 2F-5F 27, SEONGJI-GIL, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D998635
NONE
DM/223075
35515470
Correspondence name and address
DINSMORE & SHOHL LLP
255 EAST FIFTH STREET SUITE 1900
CINCINNATI, OH 45202

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