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Patent Assignment Assignor Details
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Assignor Name : PARK, YONG JOO
Total Assignments: 7
Assignment: 1
Reel/Frame:026555/0551   Pages: 5
Recorded: 07/07/2011
Attorney Dkt #:5038-112499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, JAE SUN
Exec Dt:
07/06/2011
2
YUN, SU HYONG
Exec Dt:
07/06/2011
3
KIM, MINCHAN
Exec Dt:
07/06/2011
4
HAN, SUNG WON
Exec Dt:
07/06/2011
5
PARK, YONG JOO
Exec Dt:
07/06/2011
6
SHIN, SU JUNG
Exec Dt:
07/06/2011
7
SUNG, KI WHAN
Exec Dt:
07/06/2011
8
LEE, SANG KYUNG
Exec Dt:
07/06/2011
Assignee
1
TECHNO SEMICHEM CO., LTD.
4F HUMAX VILLAGE, 11-4, SUNAE-DONG, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663736
US20110268881
13143621
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:033695/0206   Pages: 6
Recorded: 09/08/2014
Attorney Dkt #:2294.1863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG WON
Exec Dt:
07/22/2014
2
CHANG, ANDREW
Exec Dt:
07/22/2014
3
RYU, CHANG WON
Exec Dt:
07/22/2014
4
PARK, SUNG SU
Exec Dt:
07/22/2014
5
JHO, SOO HYUN
Exec Dt:
07/28/2014
6
LEE, YOON
Exec Dt:
07/23/2014
7
KIM, SUN YOUNG
Exec Dt:
07/22/2014
8
PARK, YONG JOO
Exec Dt:
08/13/2014
9
EOM, YOUNG HOON
Exec Dt:
08/08/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9691358
US20150062048
14478341
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:040746/0572   Pages: 3
Recorded: 12/22/2016
Attorney Dkt #:116066.00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG JOO
Exec Dt:
12/15/2016
2
HWANG, SUN WAN
Exec Dt:
12/15/2016
3
MYOUNG, JUNG GOO
Exec Dt:
12/15/2016
4
LIM, JANG GEUN
Exec Dt:
12/15/2016
Assignee
1
KOREA INSTITUTE OF SCIENCE & TECHNOLOGY
(KOREA OCEAN RESEARCH INSTITUTE, SA-DONG), 787
HAEAN-RO, SANGNOK-GU
ANSAN-SI, GYEONGGI-DO 426-171, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093567
US20180050940
15381888
Correspondence name and address
YAKOV SIDORIN
1 SOUTH CHURCH AVE., SUITE 1700
TUCSON, AZ 85701
Assignment: 4
Reel/Frame:059901/0299   Pages: 13
Recorded: 05/13/2022
Attorney Dkt #:2487-0002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEULKI
Exec Dt:
04/15/2020
2
KO, HAN SEOK
Exec Dt:
04/15/2020
3
DAWSON, TED M.
Exec Dt:
04/15/2020
4
POMPER, MARTIN G.
Exec Dt:
04/15/2020
5
KIM, DONGHOON
Exec Dt:
04/24/2020
6
OH, YUMIN
Exec Dt:
04/15/2020
7
KWON, SEUNG-HWAN
Exec Dt:
04/15/2020
8
PARK, YONG JOO
Exec Dt:
04/16/2020
Assignee
1
THE JOHNS HOPKINS UNIVERSITY
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210322427
17271966
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BLVD.
SUITE 430
VIENNA, VA 22182
Assignment: 5
Reel/Frame:052618/0136   Pages: 4
Recorded: 05/08/2020
Attorney Dkt #:PK002613900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG JOO
Exec Dt:
05/06/2020
2
OH, HAN SOL
Exec Dt:
05/06/2020
3
HWANG, IN CHUN
Exec Dt:
05/06/2020
4
KIM, SANG HO
Exec Dt:
05/06/2020
5
HONG, CHANG SUNG
Exec Dt:
05/06/2020
6
LEE, SANG KYUNG
Exec Dt:
05/06/2020
Assignee
1
SK TRICHEM
110-5 MYEONGHAKSANDAN-RO, YEONDONG-MYEON
SEJONG-SI, KOREA, REPUBLIC OF 30068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200270750
16762726
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:054157/0010   Pages: 3
Recorded: 08/24/2020
Attorney Dkt #:SAMS14-70498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, YONG JOO
Exec Dt:
08/24/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11534949
US20200391424
15733543
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 7
Reel/Frame:056034/0939   Pages: 4
Recorded: 04/26/2021
Attorney Dkt #:PK002844699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG JOO
Exec Dt:
03/31/2021
2
OH, TAE HOON
Exec Dt:
03/31/2021
3
HWANG, IN CHUN
Exec Dt:
03/31/2021
4
KIM, DONG HYUN
Exec Dt:
03/31/2021
5
HONG, CHANG SUNG
Exec Dt:
03/31/2021
6
LEE, SANG KYUNG
Exec Dt:
03/31/2021
Assignee
1
SK TRICHEM
110-5, MYEONGHAKSANDAN-RO YEONDONG-MYEON
SEJONG-SI, KOREA, REPUBLIC OF 30068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11972941
US20210327708
17288604
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030

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