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Patent Assignment Assignor Details
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Assignor Name : YANG, SEUNG HUN
Total Assignments: 24
Assignment: 1
Reel/Frame:015491/0479   Pages: 2
Recorded: 06/21/2004
Attorney Dkt #:lt-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2004
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647135
Correspondence name and address
FLESHNER & KIM LLP
CARL R. WESOLOWSKI
P.O. BOX 221200
CHANTILLY, VA 20153-1200
Assignment: 2
Reel/Frame:023632/0305   Pages: 8
Recorded: 12/09/2009
Attorney Dkt #:LGCHEM 3-O-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2009
2
Exec Dt:
10/30/2009
3
Exec Dt:
10/30/2009
4
Exec Dt:
10/30/2009
5
Exec Dt:
10/30/2009
6
Exec Dt:
10/30/2009
Assignee
1
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12634027
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:026393/0421   Pages: 6
Recorded: 06/06/2011
Attorney Dkt #:29137.00726.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2011
2
Exec Dt:
05/03/2011
3
Exec Dt:
05/11/2011
4
Exec Dt:
05/03/2011
5
Exec Dt:
05/03/2011
6
Exec Dt:
05/03/2011
Assignee
1
20 YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13121151
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:027776/0482   Pages: 3
Recorded: 02/28/2012
Attorney Dkt #:29137.00810.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2012
2
Exec Dt:
01/16/2012
3
Exec Dt:
01/18/2012
4
Exec Dt:
01/18/2012
5
Exec Dt:
01/18/2012
Assignee
1
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13377186
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:032711/0822   Pages: 4
Recorded: 04/18/2014
Attorney Dkt #:29137.01466.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2014
2
Exec Dt:
01/07/2014
3
Exec Dt:
01/07/2014
4
Exec Dt:
01/07/2014
5
Exec Dt:
01/07/2014
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14353016
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:033274/0568   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:29137.01538.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2014
2
Exec Dt:
05/22/2014
3
Exec Dt:
05/22/2014
4
Exec Dt:
05/22/2014
5
Exec Dt:
05/22/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371372
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:033274/0207   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:29137.01539.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2014
2
Exec Dt:
06/16/2014
3
Exec Dt:
06/16/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371362
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:035373/0191   Pages: 4
Recorded: 04/09/2015
Attorney Dkt #:29137.01766.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2015
2
Exec Dt:
03/30/2015
3
Exec Dt:
03/30/2015
4
Exec Dt:
03/30/2015
5
Exec Dt:
03/30/2015
6
Exec Dt:
03/30/2015
7
Exec Dt:
03/30/2015
8
Exec Dt:
03/30/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14432972
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:041845/0779   Pages: 4
Recorded: 04/04/2017
Attorney Dkt #:LGCHEM 3.3F-1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
3
Exec Dt:
03/23/2017
4
Exec Dt:
03/23/2017
5
Exec Dt:
03/23/2017
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15516727
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:044878/0620   Pages: 4
Recorded: 02/09/2018
Attorney Dkt #:LGCHEM 3.3F-1281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2018
2
Exec Dt:
01/14/2018
3
Exec Dt:
01/14/2018
4
Exec Dt:
01/14/2018
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15751326
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:044865/0632   Pages: 4
Recorded: 02/08/2018
Attorney Dkt #:LGCHEM 3.3F-1294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2018
2
Exec Dt:
01/16/2018
3
Exec Dt:
01/16/2018
4
Exec Dt:
01/16/2018
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15751006
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 12
Reel/Frame:046960/0329   Pages: 4
Recorded: 09/25/2018
Attorney Dkt #:LGCHEM 3.3F-1556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/03/2018
3
Exec Dt:
08/04/2018
4
Exec Dt:
08/02/2018
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16086874
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 13
Reel/Frame:046960/0033   Pages: 4
Recorded: 09/25/2018
Attorney Dkt #:LGCHEM 3.3F-1558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2018
2
Exec Dt:
08/20/2018
3
Exec Dt:
08/20/2018
4
Exec Dt:
08/20/2018
5
Exec Dt:
08/20/2018
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16086777
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 14
Reel/Frame:053292/0715   Pages: 7
Recorded: 07/23/2020
Attorney Dkt #:LGCHEM 3.3F-2875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2020
2
Exec Dt:
05/29/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
06/01/2020
5
Exec Dt:
06/01/2020
6
Exec Dt:
06/01/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16963712
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 15
Reel/Frame:054223/0345   Pages: 7
Recorded: 10/30/2020
Attorney Dkt #:LGCHEM 3.3F-2855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2020
2
Exec Dt:
05/29/2020
3
Exec Dt:
05/29/2020
4
Exec Dt:
05/29/2020
5
Exec Dt:
05/29/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17051052
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 16
Reel/Frame:054223/0453   Pages: 7
Recorded: 10/30/2020
Attorney Dkt #:LGCHEM 3.3F-2854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2020
2
Exec Dt:
05/29/2020
3
Exec Dt:
05/29/2020
4
Exec Dt:
05/29/2020
5
Exec Dt:
05/29/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17051058
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:056600/0252   Pages: 7
Recorded: 06/21/2021
Attorney Dkt #:LGCHEM 3.3F-3042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2020
2
Exec Dt:
09/17/2020
3
Exec Dt:
09/17/2020
4
Exec Dt:
09/17/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17415464
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:057002/0195   Pages: 3
Recorded: 07/28/2021
Attorney Dkt #:LGCHEM 3.3F-3393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2021
2
Exec Dt:
05/26/2021
3
Exec Dt:
05/26/2021
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17426029
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 19
Reel/Frame:059075/0174   Pages: 6
Recorded: 02/23/2022
Attorney Dkt #:LGCHEM 3.3F-3418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2021
2
Exec Dt:
07/27/2021
3
Exec Dt:
07/27/2021
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17637284
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 20
Reel/Frame:061850/0881   Pages: 22
Recorded: 11/22/2022
Attorney Dkt #:LGCHEM 3.3F-3455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
3
Exec Dt:
09/15/2021
4
Exec Dt:
09/15/2021
5
Exec Dt:
09/15/2021
6
Exec Dt:
09/15/2021
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17926822
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 21
Reel/Frame:060334/0084   Pages: 7
Recorded: 06/28/2022
Attorney Dkt #:LGCHEM 3.3F-3546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2022
2
Exec Dt:
05/10/2022
3
Exec Dt:
05/10/2022
4
Exec Dt:
05/10/2022
5
Exec Dt:
05/12/2022
6
Exec Dt:
05/09/2022
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17789317
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 22
Reel/Frame:061378/0542   Pages: 7
Recorded: 10/11/2022
Attorney Dkt #:LGCHEM 3.3F-3616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2022
2
Exec Dt:
08/09/2022
3
Exec Dt:
08/09/2022
4
Exec Dt:
08/09/2022
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17917099
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 23
Reel/Frame:062396/0419   Pages: 8
Recorded: 01/17/2023
Attorney Dkt #:132695-7029-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2022
2
Exec Dt:
10/04/2022
3
Exec Dt:
10/04/2022
4
Exec Dt:
10/04/2022
5
Exec Dt:
09/27/2022
6
Exec Dt:
10/04/2022
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18016249
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541
Assignment: 24
Reel/Frame:062505/0272   Pages: 7
Recorded: 01/27/2023
Attorney Dkt #:132695-7028-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2022
2
Exec Dt:
10/18/2022
3
Exec Dt:
10/18/2022
4
Exec Dt:
10/18/2022
5
Exec Dt:
10/18/2022
6
Exec Dt:
10/18/2022
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18018162
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541

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