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Patent Assignment Assignor Details
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Assignor Name : KANG, HEE-RYONG
Total Assignments: 23
Assignment: 1
Reel/Frame:025042/0574   Pages: 6
Recorded: 09/24/2010
Attorney Dkt #:528.1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, NAM-SONG
Exec Dt:
09/07/2010
2
KIM, YOUNG-HOON
Exec Dt:
09/07/2010
3
LEE, JAE-KWANG
Exec Dt:
09/07/2010
4
KANG, HEE-RYONG
Exec Dt:
09/07/2010
5
CHOI, HO-JIN
Exec Dt:
09/07/2010
6
MOON, SEUNG-KEE
Exec Dt:
09/07/2010
7
KIM, SOO-JIN
Exec Dt:
09/07/2010
8
PARK, GYU-TAE
Exec Dt:
09/07/2010
9
HAN, BYEONG-HOON
Exec Dt:
09/07/2010
10
KIM, DAL-HYUN
Exec Dt:
09/07/2010
11
CHOI, JAE-HOON
Exec Dt:
09/07/2010
12
LEE, SUNG-SOOK
Exec Dt:
09/07/2010
13
AHN, SOON-KIL
Exec Dt:
09/07/2010
14
LEE, KYUNG-JOO
Exec Dt:
09/07/2010
15
BAE, SU-YEAL
Exec Dt:
09/07/2010
Assignee
1
CHONG KUN DANG PHARMACEUTICAL CORP.
368, CHUNGJUNGRO 3-GA, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 120-756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362267
US20110021582
12934521
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:042447/0221   Pages: 3
Recorded: 05/22/2017
Attorney Dkt #:76154-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
MOON, DOO-HYEON
Exec Dt:
08/11/2015
3
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
4
KANG, HYUN-JU
Exec Dt:
08/11/2015
5
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
6
KIM, NAM-KYUN
Exec Dt:
08/13/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDANL-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9698355
US20170125692
15318099
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:043228/0557   Pages: 5
Recorded: 08/08/2017
Attorney Dkt #:76062-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HYUN-JU
Exec Dt:
08/11/2015
2
KANG, HEE-RYONG
Exec Dt:
08/11/2015
3
KIM, YOUNG-GIL
Exec Dt:
08/11/2015
4
KIM, CHI-SIK
Exec Dt:
08/11/2015
5
LEE, SEON-WOO
Exec Dt:
12/15/2015
6
YANG, JEONG-EUN
Exec Dt:
08/11/2015
7
AHN, HEE-CHOON
Exec Dt:
08/11/2015
8
PARK, KYOUNG-JIN
Exec Dt:
07/12/2015
9
LEE, TAE-JIN
Exec Dt:
08/11/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KORES LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9768394
US20170141326
15311539
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:044150/0447   Pages: 4
Recorded: 11/16/2017
Attorney Dkt #:76052-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
KANG, HYUN-JU
Exec Dt:
08/11/2015
3
LIM, YOUNG-MOOK
Exec Dt:
08/11/2015
4
KIM, MI-JA
Exec Dt:
08/11/2015
5
KIM, NAM-KYUN
Exec Dt:
08/13/2015
6
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
7
HONG, JIN RI
Exec Dt:
08/11/2015
8
MOON, DOO-HYEON
Exec Dt:
08/11/2015
9
LEE, SU-HYUN
Exec Dt:
08/11/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDANL-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859507
US20170047528
15306123
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:044910/0636   Pages: 3
Recorded: 02/13/2018
Attorney Dkt #:76156-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
KANG, HYUN-JU
Exec Dt:
08/11/2015
3
MOON, DOO-HYEON
Exec Dt:
08/11/2015
4
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
5
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
6
KIM, NAM-KYUN
Exec Dt:
08/13/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935274
US20170179406
15324272
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:045501/0448   Pages: 4
Recorded: 04/11/2018
Attorney Dkt #:76151-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
KANG, HYUN-JU
Exec Dt:
08/11/2015
3
HONG, JIN RI
Exec Dt:
08/11/2015
4
MOON, DOO-HYEON
Exec Dt:
08/11/2015
5
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
6
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
7
KIM, NAM-KYUN
Exec Dt:
08/13/2015
8
LEE, MI-JA
Exec Dt:
08/11/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD
56, 3-GONGDAN1-RO SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997723
US20170148998
15311534
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:047535/0484   Pages: 4
Recorded: 11/19/2018
Attorney Dkt #:76151-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
HONG, JIN RI
Exec Dt:
08/11/2015
3
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
4
KIM, NAM-KYUN
Exec Dt:
08/11/2015
5
KANG, HYUN-JU
Exec Dt:
08/11/2015
6
MOON, DOO-HYEON
Exec Dt:
08/11/2015
7
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
8
LEE, MI-JA
Exec Dt:
08/11/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10186669
US20180233676
15953940
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:052153/0180   Pages: 5
Recorded: 03/18/2020
Attorney Dkt #:DI76062-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HYUN-JU
Exec Dt:
08/11/2015
2
KIM, YOUNG-GIL
Exec Dt:
08/11/2015
3
KANG, HEE-RYONG
Exec Dt:
08/11/2015
4
KIM, CHI-SIK
Exec Dt:
08/11/2015
5
YANG, JEONG-EUN
Exec Dt:
08/11/2015
6
LEE, SEON-WOO
Exec Dt:
12/18/2016
7
AHN, HEE-CHOON
Exec Dt:
08/11/2015
8
LEE, TAE-JIN
Exec Dt:
08/11/2015
9
PARK, KYOUNG-JIN
Exec Dt:
07/12/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319918
US20170352814
15671365
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:052948/0320   Pages: 7
Recorded: 06/16/2020
Attorney Dkt #:DI77419-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BIT-NA-RI
Exec Dt:
01/27/2020
2
KANG, HEE-RYONG
Exec Dt:
01/27/2016
3
CHO, SANG-HEE
Exec Dt:
01/27/2016
4
HONG, JIN-RI
Exec Dt:
01/27/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10749119
US20180033975
15551951
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:046634/0832   Pages: 2
Recorded: 07/26/2018
Attorney Dkt #:77661-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
03/30/2016
2
KANG, HEE-RYONG
Exec Dt:
04/05/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10069087
US20180151809
15570401
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:051615/0410   Pages: 3
Recorded: 01/24/2020
Attorney Dkt #:DI77586-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BITNARI
Exec Dt:
04/29/2016
2
LIM, YOUNG MOOK
Exec Dt:
04/28/2016
3
LEE, TAE-JIN
Exec Dt:
04/28/2016
4
KANG, HEE-RYONG
Exec Dt:
04/28/2016
5
HONG, JIN RI
Exec Dt:
04/28/2016
6
CHO, SANG HEE
Exec Dt:
04/28/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490752
US20180182973
15735972
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:045692/0612   Pages: 3
Recorded: 05/02/2018
Attorney Dkt #:76838-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BITNARI
Exec Dt:
07/28/2016
2
KANG, HEE-RYONG
Exec Dt:
07/12/2016
3
KANG, HYUN-JU
Exec Dt:
04/20/2016
4
HONG, JIN RI
Exec Dt:
07/27/2016
5
LIM, YOUNG-MOOK
Exec Dt:
07/27/2016
6
MOON, DOO-HYEON
Exec Dt:
07/12/2016
Assignee
1
ROHM AND HAAS ELECTRONICS MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAM-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997724
US20170301867
15509588
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 13
Reel/Frame:046470/0888   Pages: 5
Recorded: 07/26/2018
Attorney Dkt #:76590-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BIT-NA-RI
Exec Dt:
07/28/2016
2
KIM, NAM-KYUN
Exec Dt:
07/29/2016
3
NA, HONG-YEOP
Exec Dt:
07/28/2016
4
LEE, TAE-JIN
Exec Dt:
11/08/2016
5
CHOI, KYUNG-HOON
Exec Dt:
06/30/2016
6
SHIM, JAE-HOON
Exec Dt:
07/29/2016
7
CHO, YOUNG-JUN
Exec Dt:
06/02/2016
8
KANG, HEE-RYONG
Exec Dt:
07/12/2016
9
KANG, HYUN-JU
Exec Dt:
04/20/2016
10
MOON, DOO-HYEON
Exec Dt:
07/12/2016
11
JUN, JI-SONG
Exec Dt:
07/12/2016
12
AHN, HEE-CHOON
Exec Dt:
12/03/2016
13
KIM, YOUNG-KWANG
Exec Dt:
07/12/2016
14
HONG, JIN RI
Exec Dt:
07/29/2016
15
LIM, YOUNG-MOOK
Exec Dt:
07/13/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10069086
US20170279056
15503742
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 14
Reel/Frame:053868/0926   Pages: 7
Recorded: 09/24/2020
Attorney Dkt #:DI76693-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
07/12/2016
2
KANG, HEE-RYONG
Exec Dt:
07/12/2016
3
JUN, JI-SONG
Exec Dt:
07/12/2016
4
YANG, JEONG-EUN
Exec Dt:
07/12/2016
5
LIM, YOUNG-MOOK
Exec Dt:
07/13/2016
6
LEE, SU-HYUN
Exec Dt:
07/12/2016
7
AHN, HEE-CHOON
Exec Dt:
12/03/2016
8
LEE, TAE-JIN
Exec Dt:
08/11/2016
9
HONG, JIN-RI
Exec Dt:
05/20/2020
10
KIM, BITNARI
Exec Dt:
05/14/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10886474
US20170294590
15509590
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:043640/0530   Pages: 3
Recorded: 09/20/2017
Attorney Dkt #:75517-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI-JA
Exec Dt:
11/15/2016
2
KIM, BIT-NA-RI
Exec Dt:
11/15/2016
3
KIM, NAM-KYUN
Exec Dt:
11/15/2016
4
KANG, HEE-RYONG
Exec Dt:
11/15/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9806271
US20170162797
15325140
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 16
Reel/Frame:058768/0388   Pages: 2
Recorded: 01/26/2022
Attorney Dkt #:DI79496-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU-HYUN
Exec Dt:
08/08/2017
2
KIM, CHI-SIK
Exec Dt:
08/08/2017
3
KANG, HEE-RYONG
Exec Dt:
08/08/2017
4
KIM, BITNARI
Exec Dt:
08/08/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283028
US20190221752
16331543
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:059001/0655   Pages: 2
Recorded: 02/14/2022
Attorney Dkt #:DI80251-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JEON-EUN
Exec Dt:
02/26/2018
2
OH, HONG-SE
Exec Dt:
02/26/2018
3
KANG, HEE-RYONG
Exec Dt:
02/26/2018
4
KIM, YOUNG-GIL
Exec Dt:
02/26/2018
5
CHO, SANG-HEE
Exec Dt:
02/26/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302874
US20200013965
16483065
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:064717/0282   Pages: 4
Recorded: 08/28/2023
Attorney Dkt #:DI81551-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GA-WON
Exec Dt:
04/19/2019
2
CHO, SANG-HEE
Exec Dt:
04/19/2019
3
KANG, HEE-RYONG
Exec Dt:
04/22/2019
4
OH, HONG-SE
Exec Dt:
04/19/2019
5
YANG, JEONG-EUN
Exec Dt:
04/25/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788000
US20210062080
16962257
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 19
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: 20
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: 21
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: 22
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: 23
Reel/Frame:065851/0784   Pages: 30
Recorded: 12/07/2023
Attorney Dkt #:DI83563-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN-JOUNG
Exec Dt:
04/29/2022
2
KIM, YOUNG-KWANG
Exec Dt:
05/12/2022
3
LEE, SU-HYUN
Exec Dt:
04/28/2022
4
JUNG, SO-YOUNG
Exec Dt:
04/28/2022
5
JEON, YEJIN
Exec Dt:
05/02/2022
6
OH, HONG-SE
Exec Dt:
04/28/2022
7
LEE, DONG-HYUNG
Exec Dt:
04/28/2022
8
KANG, HYUN-WOO
Exec Dt:
06/03/2022
9
KANG, HEE-RYONG
Exec Dt:
08/03/2022
10
JEON, JEONG-HWAN
Exec Dt:
08/08/2022
11
CHO, SANG-HEE
Exec Dt:
08/03/2022
12
KIM, JIN-MAN
Exec Dt:
08/01/2022
13
SHIN, HYO-NIM
Exec Dt:
08/01/2022
14
LEE, MI-JA
Exec Dt:
08/03/2022
Assignee
1
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 #
 
 
 
 
 
 
 
 
 
 
 
11963439
US20230157156
17894700
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805

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