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Patent Assignment Assignor Details
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Assignor Name : JUN, JI-SONG
Total Assignments: 7
Assignment: 1
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: 2
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: 3
Reel/Frame:063965/0326   Pages: 3
Recorded: 06/15/2023
Attorney Dkt #:DI75735-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG HEE
Exec Dt:
07/28/2016
2
NA, HONG-YEOP
Exec Dt:
07/28/2016
3
JEON, JEONG-HWAN
Exec Dt:
07/28/2016
4
CHOI, KYUNG-HOON
Exec Dt:
07/27/2016
5
CHO, YOUNG-JUN
Exec Dt:
08/09/2016
6
JUN, JI-SONG
Exec Dt:
07/12/2016
7
SHIM, JAE-HOON
Exec Dt:
07/29/2016
8
KIM, CHI-SIK
Exec Dt:
07/13/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
11751476
US20210328155
17328729
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:065493/0810   Pages: 5
Recorded: 11/08/2023
Attorney Dkt #:DI76635-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYOUNG-JIN
Exec Dt:
07/26/2016
2
LEE, TAE-JIN
Exec Dt:
08/11/2016
3
SHIM, JAE-HOON
Exec Dt:
07/29/2016
4
DOH, YOO JIN
Exec Dt:
07/20/2016
5
KIM, YOUNG-KWANG
Exec Dt:
07/13/2016
6
MOON, DOO-HYEON
Exec Dt:
07/12/2016
7
YANG, JEONG-EUN
Exec Dt:
07/12/2016
8
AHN, HEE-CHOON
Exec Dt:
09/18/2016
9
LEE, SU-HYUN
Exec Dt:
07/12/2016
10
KIM, CHI-SIK
Exec Dt:
07/13/2016
11
JUN, JI-SONG
Exec Dt:
07/12/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
11917907
US20220102633
17532294
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:042530/0110   Pages: 2
Recorded: 05/30/2017
Attorney Dkt #:76397-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, JI-SONG
Exec Dt:
11/29/2016
2
CHO, SANG HEE
Exec Dt:
11/20/2016
3
PARK, KYOUNG-JIN
Exec Dt:
11/29/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
9732099
US20170217992
15501260
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:052187/0755   Pages: 2
Recorded: 03/18/2020
Attorney Dkt #:DI79343-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
09/21/2017
2
JUN, JI-SONG
Exec Dt:
09/21/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10636980
US20190312212
16315178
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:053952/0237   Pages: 5
Recorded: 10/01/2020
Attorney Dkt #:F20-0532US001/591087.444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYOUNG-JIN
Exec Dt:
09/17/2020
2
JUN, JI-SONG
Exec Dt:
09/18/2020
3
KIM, CHI-SIK
Exec Dt:
09/16/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210104692
17039462
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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