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Patent Assignment Assignor Details
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Assignor Name : CHOUNG, KU-SUN
Total Assignments: 20
Assignment: 1
Reel/Frame:057770/0244   Pages: 5
Recorded: 10/12/2021
Attorney Dkt #:053785-5644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
09/07/2021
2
PARK, HEE-JUN
Exec Dt:
09/07/2021
3
KANG, HEE-RYONG
Exec Dt:
09/14/2021
4
PARK, KYOUNG-JIN
Exec Dt:
09/14/2021
5
KIM, HYUN
Exec Dt:
09/13/2021
6
LEE, GA-WON
Exec Dt:
09/15/2021
7
YOON, SEUNG-HYUN
Exec Dt:
09/14/2021
Assignees
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3 GONGDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEOGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220194973
17499530
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:057726/0275   Pages: 5
Recorded: 10/06/2021
Attorney Dkt #:053785-5645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HEE-JUN
Exec Dt:
09/16/2021
2
CHOUNG, KU-SUN
Exec Dt:
09/13/2021
3
JEONG, YOO-JEONG
Exec Dt:
09/16/2021
4
PARK, SUNG-JIN
Exec Dt:
09/16/2021
5
MOON, JAE-MIN
Exec Dt:
09/16/2021
6
KANG, HEE-RYONG
Exec Dt:
09/14/2021
7
PARK, KYOUNG-JIN
Exec Dt:
09/14/2021
8
KIM, HYUN
Exec Dt:
09/13/2021
9
LEE, GA-WON
Exec Dt:
09/15/2021
10
YOON, SEUNG-HYUN
Exec Dt:
09/14/2021
Assignees
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3 GONGDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209139
17495350
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:058240/0460   Pages: 5
Recorded: 11/24/2021
Attorney Dkt #:053785-5652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HEE-JUN
Exec Dt:
10/25/2021
2
CHOUNG, KU-SUN
Exec Dt:
10/25/2021
3
JEONG, YOO-JEONG
Exec Dt:
10/25/2021
4
PARK, SUNG-JIN
Exec Dt:
10/25/2021
5
MOON, JAE-MIN
Exec Dt:
10/25/2021
6
KANG, HEE-RYONG
Exec Dt:
11/01/2021
7
PARK, KYOUNG-JIN
Exec Dt:
11/01/2021
8
KIM, HYUN
Exec Dt:
11/01/2021
9
LEE, GA-WON
Exec Dt:
11/01/2021
10
YOON, SEUNG-HYUN
Exec Dt:
11/01/2021
Assignees
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3 GONGDAN 1-RO, SEOBUK-GU, CHEONAN-SI,
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209140
17532787
Correspondence name and address
TOYOMI OHARA
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:059728/0268   Pages: 5
Recorded: 12/07/2021
Attorney Dkt #:3430-0447PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
11/03/2021
2
PARK, HEE-JUN
Exec Dt:
11/03/2021
3
PARK, SUNG-JIN
Exec Dt:
11/03/2021
4
MOON, JAE-MIN
Exec Dt:
11/03/2021
5
JEONG, YOO-JEONG
Exec Dt:
11/03/2021
6
KANG, HEE-RYONG
Exec Dt:
11/23/2021
7
PARK, KYOUNG-JIN
Exec Dt:
11/19/2021
8
KIM, HYUN
Exec Dt:
11/23/2021
9
LEE, GA-WON
Exec Dt:
11/23/2021
10
YOON, SEUNG-HYUN
Exec Dt:
11/23/2021
Assignees
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3 GONGDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220199919
17544366
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:060954/0218   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:053785-5665-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
07/05/2022
2
PARK, HAN-SOL
Exec Dt:
07/05/2022
3
JEONG, YOO-JEONG
Exec Dt:
07/05/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172046
17899088
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:060954/0312   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:053785-5663-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
07/05/2022
2
PARK, HAN-SOL
Exec Dt:
07/05/2022
3
JEONG, YOO-JEONG
Exec Dt:
07/05/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172045
17899034
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:060954/0483   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:053785-5664-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
07/05/2022
2
PARK, HAN-SOL
Exec Dt:
07/05/2022
3
JEONG, YOO-JEONG
Exec Dt:
07/05/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172044
17898989
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:060913/0961   Pages: 3
Recorded: 08/26/2022
Attorney Dkt #:053785-5667-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HAN-SOL
Exec Dt:
08/08/2022
2
JEONG, YOO-JEONG
Exec Dt:
08/08/2022
3
CHOUNG, KU-SUN
Exec Dt:
08/08/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172043
17896611
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:061225/0769   Pages: 3
Recorded: 09/27/2022
Attorney Dkt #:053785-5668-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOO-JEONG
Exec Dt:
08/26/2022
2
PARK, HAN-SOL
Exec Dt:
08/26/2022
3
CHOUNG, KU-SUN
Exec Dt:
08/26/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172047
17953558
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:061225/0807   Pages: 3
Recorded: 09/27/2022
Attorney Dkt #:053785-5670-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOO-JEONG
Exec Dt:
08/26/2022
2
PARK, HAN-SOL
Exec Dt:
08/26/2022
3
CHOUNG, KU-SUN
Exec Dt:
08/26/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172048
17953609
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:061277/0834   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:053785-5677-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HAN-SOL
Exec Dt:
08/26/2022
2
JEONG, YOO-JEONG
Exec Dt:
08/26/2022
3
CHOUNG, KU-SUN
Exec Dt:
08/26/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230171979
17957313
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:061225/0886   Pages: 3
Recorded: 09/27/2022
Attorney Dkt #:053785-5671-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOO-JEONG
Exec Dt:
08/29/2022
2
PARK, HAN-SOL
Exec Dt:
08/29/2022
3
CHOUNG, KU-SUN
Exec Dt:
08/29/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172049
17953635
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:061277/0678   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:053785-5681-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
09/19/2022
2
PARK, HAN-SOL
Exec Dt:
09/19/2022
3
JEONG, YOO-JEONG
Exec Dt:
09/19/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230171980
17957381
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:061277/0768   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:053785-5676-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUNG, KU-SUN
Exec Dt:
09/19/2022
2
PARK, HAN-SOL
Exec Dt:
09/19/2022
3
JEONG, YOO-JEONG
Exec Dt:
09/19/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230171978
17957282
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:061277/0814   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:053785-5678-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOO-JEONG
Exec Dt:
09/19/2022
2
PARK, HAN-SOL
Exec Dt:
09/19/2022
3
CHOUNG, KU-SUN
Exec Dt:
09/19/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172051
17957336
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:061552/0042   Pages: 3
Recorded: 09/27/2022
Attorney Dkt #:053785-5672-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOO-JEONG
Exec Dt:
09/21/2022
2
PARK, HAN-SOL
Exec Dt:
09/21/2022
3
CHOUNG, KU-SUN
Exec Dt:
09/21/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172050
17953687
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:061366/0836   Pages: 3
Recorded: 10/10/2022
Attorney Dkt #:053785-5674-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HAN-SOL
Exec Dt:
09/22/2022
2
JEONG, YOO-JEONG
Exec Dt:
09/22/2022
3
CHOUNG, KU-SUN
Exec Dt:
09/22/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172052
17962765
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:061638/0802   Pages: 3
Recorded: 10/10/2022
Attorney Dkt #:053785-5673-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HAN-SOL
Exec Dt:
09/22/2022
2
JEONG, YOO-JEONG
Exec Dt:
09/22/2022
3
CHOUNG, KU-SUN
Exec Dt:
09/22/2022
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230171981
17962755
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:064670/0026   Pages: 3
Recorded: 08/22/2023
Attorney Dkt #:053785-5701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, NA-YEON
Exec Dt:
08/09/2023
2
WOO, YOUNG-WOO
Exec Dt:
08/09/2023
3
PARK, HAN-SOL
Exec Dt:
08/09/2023
4
CHOUNG, KU-SUN
Exec Dt:
08/09/2023
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240237506
18236768
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:068507/0804   Pages: 8
Recorded: 07/23/2024
Attorney Dkt #:3430-0520PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HAN-SOL
Exec Dt:
06/28/2024
2
HONG, TAE-RYANG
Exec Dt:
06/28/2024
3
CHOUNG, KU-SUN
Exec Dt:
06/28/2024
4
HWANG, SOON-JAE
Exec Dt:
06/28/2024
5
PARK, KYOUNG-JIN
Exec Dt:
07/05/2024
6
KIM, HYUN
Exec Dt:
07/04/2024
7
LEE, SOO-YONG
Exec Dt:
07/04/2024
8
KIM, SAMUEL
Exec Dt:
07/04/2024
Assignees
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
DUPONT SPECIALTY MATERIALS KOREA LTD.
56, 3 GONGDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250188105
18781310
Correspondence name and address
THUY-KIM T. NGUYEN
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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