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Patent Assignment Assignor Details
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Assignor Name : CHOI, SUNG YEOL
Total Assignments: 8
Assignment: 1
Reel/Frame:039306/0454   Pages: 9
Recorded: 08/01/2016
Attorney Dkt #:K288SO-002400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOENAGA, ALBERTO
Exec Dt:
09/03/2015
2
ANDERSON HOLMBERG, BRETT
Exec Dt:
09/08/2015
3
SANKHE, AMIT
Exec Dt:
09/08/2015
4
KURTH, CHRISTOPHER
Exec Dt:
08/27/2015
5
BURK, ROBERT
Exec Dt:
08/27/2015
6
LEE, JIN KUK
Exec Dt:
08/28/2015
7
KOEHLER, JEFF
Exec Dt:
10/09/2015
8
CHOI, SUNG YEOL
Exec Dt:
08/28/2015
9
EOM, YOUNGSIK
Exec Dt:
08/28/2015
10
CHOI, HYUNGSAM
Exec Dt:
08/28/2015
Assignees
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
2
LG NANOH2O, INC.
750 LAIRPORT ST
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687792
US20170056837
14841546
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 2
Reel/Frame:045597/0431   Pages: 7
Recorded: 04/20/2018
Attorney Dkt #:3570-427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SUNG YEOL
Exec Dt:
03/15/2018
2
KIM, BYUNG GUK
Exec Dt:
03/15/2018
3
KIM, SANG GON
Exec Dt:
03/15/2018
4
JANG, DUK HUN
Exec Dt:
03/15/2018
5
CHOI, HYUNG SAM
Exec Dt:
03/15/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098160
US20200239634
15769847
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:045719/0711   Pages: 7
Recorded: 05/04/2018
Attorney Dkt #:3570-426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SANG GON
Exec Dt:
03/16/2018
2
CHOI, SUNG YEOL
Exec Dt:
03/16/2018
3
JANG, DUK HUN
Exec Dt:
03/16/2018
4
CHOI, HYUNG SAM
Exec Dt:
03/16/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800882
US20180355110
15773829
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:046151/0101   Pages: 7
Recorded: 06/20/2018
Attorney Dkt #:29137.02659.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SUNG YEOL
Exec Dt:
04/10/2018
2
KIM, BYUNG GUK
Exec Dt:
04/10/2018
3
KIM, SANG GON
Exec Dt:
04/10/2018
4
JANG, DUK HUN
Exec Dt:
04/10/2018
5
CHOI, HYUNG SAM
Exec Dt:
04/11/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689489
US20190010291
16064405
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:047068/0427   Pages: 7
Recorded: 10/04/2018
Attorney Dkt #:3570-456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, DUK HUN
Exec Dt:
07/04/2018
2
KIM, BYUNG GUK
Exec Dt:
07/04/2018
3
EOM, YOUNG SIK
Exec Dt:
07/04/2018
4
CHOI, SUNG YEOL
Exec Dt:
07/04/2018
5
KIM, SANG GON
Exec Dt:
07/04/2018
6
CHOI, HYUNG SAM
Exec Dt:
07/05/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717819
US20190153159
16091269
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 200052005
Assignment: 6
Reel/Frame:048568/0590   Pages: 8
Recorded: 03/12/2019
Attorney Dkt #:3570-514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, DUK HUN
Exec Dt:
12/26/2018
2
KIM, BYUNG GUK
Exec Dt:
12/26/2018
3
EOM, YOUNG SIK
Exec Dt:
12/26/2018
4
CHOI, SUNG YEOL
Exec Dt:
12/26/2018
5
KIM, SANG GON
Exec Dt:
12/26/2018
6
RYU, JIN SOOK
Exec Dt:
12/26/2018
7
OH, SUN OK
Exec Dt:
12/26/2018
8
CHOI, HYUNG SAM
Exec Dt:
12/26/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377556
US20210277235
16332389
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:049233/0109   Pages: 7
Recorded: 05/20/2019
Attorney Dkt #:29137.02794.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SUNG YEOL
Exec Dt:
01/21/2019
2
EOM, YOUNG SIK
Exec Dt:
01/21/2019
3
KIM, SANG GON
Exec Dt:
01/21/2019
4
CHOI, HYUNG SAM
Exec Dt:
01/21/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190315925
16462465
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:052439/0250   Pages: 8
Recorded: 04/20/2020
Attorney Dkt #:3570-639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YUNAH
Exec Dt:
03/11/2020
2
CHOI, HYUNG SAM
Exec Dt:
03/11/2020
3
KIM, BYUNG GUK
Exec Dt:
03/11/2020
4
EOM, YOUNG SIK
Exec Dt:
03/11/2020
5
CHOI, SUNG YEOL
Exec Dt:
03/11/2020
6
KIM, SANG GON
Exec Dt:
03/11/2020
7
JANG, DUK HUN
Exec Dt:
03/11/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414520
US20210189068
16757484
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005

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