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Patent Assignment Assignor Details
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Assignor Name : CHOI, CHANG HOON
Total Assignments: 18
Assignment: 1
Reel/Frame:025465/0815   Pages: 3
Recorded: 12/07/2010
Attorney Dkt #:15524-000044/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HOON
Exec Dt:
12/06/2010
2
KAZMIRUK, VYACHESLAV VASIL'EVICH
Exec Dt:
12/06/2010
3
BARABANENKOV, MIKHAIL YUR'EVICH
Exec Dt:
12/06/2010
4
TSISAR, DMITRY VLADIMIROVICH
Exec Dt:
12/06/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314387
US20110133082
12926726
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:027134/0093   Pages: 6
Recorded: 10/26/2011
Attorney Dkt #:15524-000088/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, YOUNG
Exec Dt:
10/24/2011
2
CHOI, CHANG HOON
Exec Dt:
10/25/2011
3
CHUN, BYUNG SEON
Exec Dt:
10/25/2011
4
KIM, KWANG SOO
Exec Dt:
10/25/2011
5
KIM, TAE JOONG
Exec Dt:
10/25/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8736839
US20120105859
13281656
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:028977/0456   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:15524-000153/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG SOO
Exec Dt:
07/12/2012
2
CHOI, CHANG HOON
Exec Dt:
07/16/2012
3
SEO, IN HO
Exec Dt:
07/20/2012
4
LEE, HYUN JAE
Exec Dt:
07/12/2012
5
AHN, MYOUNG KI
Exec Dt:
07/12/2012
6
JEON, BYEONG HWAN
Exec Dt:
07/16/2012
7
LEE, SUNG JIN
Exec Dt:
07/16/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8873138
US20130070334
13608404
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:029687/0420   Pages: 13
Recorded: 01/24/2013
Attorney Dkt #:6166-123200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JI HOON
Exec Dt:
10/15/2012
2
LEE, JAE RYUNG
Exec Dt:
01/22/2013
3
CHOI, CHANG HOON
Exec Dt:
01/22/2013
4
PARK, JONG MYUNG
Exec Dt:
10/15/2012
Assignees
1
POSCO
1, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO
GOEDONG-DONG, KOREA, REPUBLIC OF 790-300
2
POSTECH ACADEMY-INDUSTRY FOUNDATION
C/O POHANG UNIV. OF SCIENCE, SAN 31, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO
HYOJA-DONG, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130196173
13640159
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:029856/0870   Pages: 6
Recorded: 02/22/2013
Attorney Dkt #:15524SS-000282/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUN JAE
Exec Dt:
02/19/2013
2
AHN, MYOUNG KI
Exec Dt:
02/19/2013
3
KIM, KWANG SOO
Exec Dt:
02/19/2013
4
SEO, IN HO
Exec Dt:
02/19/2013
5
CHOI, CHANG HOON
Exec Dt:
02/19/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9151962
US20130214121
13773736
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:030069/0932   Pages: 7
Recorded: 03/22/2013
Attorney Dkt #:15524SS-000268/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, IN HO
Exec Dt:
03/21/2013
2
KNO, JIN SUNG
Exec Dt:
03/21/2013
3
JOO, JAE CHOL
Exec Dt:
03/21/2013
4
CHOI, YONG HO
Exec Dt:
03/21/2013
5
CHOI, SEUNG MIN
Exec Dt:
03/21/2013
6
CHOI, CHANG HOON
Exec Dt:
03/21/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130247589
13848831
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:030541/0747   Pages: 7
Recorded: 06/04/2013
Attorney Dkt #:6166-130847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YON KYUN
Exec Dt:
04/10/2013
2
CHOI, CHANG HOON
Exec Dt:
04/22/2013
3
KIM, YEON HO
Exec Dt:
04/22/2013
4
CHO, JAE DONG
Exec Dt:
04/10/2013
Assignee
1
POSCO
1, GOEDONG-DONG, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956734
US20130244053
13824535
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:031585/0827   Pages: 10
Recorded: 11/12/2013
Attorney Dkt #:2677-000260-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG SOO
Exec Dt:
07/15/2013
2
LEE, HYUN JAE
Exec Dt:
11/04/2013
3
JEON, BYEONG HWAN
Exec Dt:
07/15/2013
4
CHOI, CHANG HOON
Exec Dt:
07/15/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140002829
13927843
Correspondence name and address
JOHN A. CASTELLANO
11730 PLAZA AMERICA DR., SUITE 600
HARNESS, DICKEY & PIERCE, P.L.C.
RESTON, VA 20190
Assignment: 9
Reel/Frame:036817/0895   Pages: 3
Recorded: 10/08/2015
Attorney Dkt #:ZPL0099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHUL HONG
Exec Dt:
10/05/2015
2
PARK, SUNG JO
Exec Dt:
10/05/2015
3
CHOI, CHANG HOON
Exec Dt:
10/05/2015
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77, CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160113622
14878271
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:040569/0733   Pages: 3
Recorded: 11/07/2016
Attorney Dkt #:67941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HOON
Exec Dt:
10/26/2016
2
LEE, YOON SOO
Exec Dt:
10/26/2016
Assignee
1
JOCOOS CO., LTD.
5F., 28 JANDARI-RO, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 04042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180096708
15335439
Correspondence name and address
MARTIN D. MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 11
Reel/Frame:040940/0063   Pages: 3
Recorded: 12/14/2016
Attorney Dkt #:4240-328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, WON CHEOL
Exec Dt:
12/13/2016
2
KWON, YOUNG AH
Exec Dt:
12/13/2016
3
CHOI, SUK HOON
Exec Dt:
12/14/2016
4
CHOI, CHANG HOON
Exec Dt:
12/14/2016
Assignee
1
LUTERION CO., LTD.
619, 152, JUKJEON-RO, SUJI-GU, YONGIN-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10624926
US20160324896
15109114
Correspondence name and address
HULTQUIST, PLLC
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 12
Reel/Frame:043244/0228   Pages: 3
Recorded: 07/19/2017
Attorney Dkt #:4240-387 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOUNG AH
Exec Dt:
07/13/2017
2
CHOI, WON CHEOL
Exec Dt:
07/13/2017
3
CHOI, SUK HOON
Exec Dt:
07/13/2017
4
CHOI, CHANG HOON
Exec Dt:
07/13/2017
Assignee
1
LUTERION CO., LTD.
NO. 619, 152, JUKJEON-RO, SUJI-GU, YONGIN-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406188
NONE
15641947
Correspondence name and address
HULTQUIST, PLLC
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 13
Reel/Frame:043251/0841   Pages: 3
Recorded: 07/19/2017
Attorney Dkt #:4240-388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOUNG AH
Exec Dt:
07/14/2017
2
CHOI, WON CHEOL
Exec Dt:
07/14/2017
3
CHOI, SUK HOON
Exec Dt:
07/14/2017
4
CHOI, CHANG HOON
Exec Dt:
07/14/2017
Assignee
1
LUTERION CO., LTD.
NO. 619, 152, JUKJEON-RO, SUJI-GU, YONGIN-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10569194
US20170361243
15542026
Correspondence name and address
HULTQUIST, PLLC
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 14
Reel/Frame:047925/0824   Pages: 7
Recorded: 01/08/2019
Attorney Dkt #:285/1142_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, MYUNG HO
Exec Dt:
12/14/2018
2
RYU, YOUNG SU
Exec Dt:
12/14/2018
3
KIM, SUNG CHAI
Exec Dt:
12/14/2018
4
KIM, JONG SU
Exec Dt:
12/14/2018
5
SEO, WON GUK
Exec Dt:
12/14/2018
6
CHOI, CHANG HOON
Exec Dt:
12/15/2018
7
HA, JEONG SU
Exec Dt:
12/14/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724967
US20190323973
16242088
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:051609/0715   Pages: 16
Recorded: 01/24/2020
Attorney Dkt #:691-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HOON
Exec Dt:
01/09/2020
2
CHO, TAE IL
Exec Dt:
01/15/2020
3
SONG, MIN SOO
Exec Dt:
01/10/2020
4
KWON, HYUN JUNG
Exec Dt:
01/13/2020
5
KIM, JANG SUNG
Exec Dt:
01/15/2020
6
PARK, DONG JUN
Exec Dt:
01/10/2020
7
HASHISH, MOHAMED AHMED
Exec Dt:
01/20/2020
Assignee
1
TOPS CO., LTD.
19, GOLDEN ROOT-RO 129BEON-GIL, JUCHON-MYEON
GIMHAE-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 50969
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117284
US20210129368
16751702
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 16
Reel/Frame:052155/0536   Pages: 16
Recorded: 03/18/2020
Attorney Dkt #:691-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG HOON
Exec Dt:
03/11/2020
2
CHO, TAE IL
Exec Dt:
03/11/2020
3
SONG, MIN SOO
Exec Dt:
03/17/2020
4
KWON, HYUN JUNG
Exec Dt:
03/11/2020
5
KIM, JANG SUNG
Exec Dt:
03/11/2020
6
PARK, DONG JUN
Exec Dt:
03/13/2020
7
HASHISH, MOHAMED AHMED
Exec Dt:
03/11/2020
Assignee
1
TOPS CO., LTD.
19, GOLDEN ROOT-RO 129BEON-GIL, JUCHON-MYEON
GIMHAE-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 50969
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11364590
US20210129289
16822763
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 17
Reel/Frame:062014/0717   Pages: 6
Recorded: 12/07/2022
Attorney Dkt #:212889-010200/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, SEON MI
Exec Dt:
10/12/2022
2
JUNG, SEUNG HYUN
Exec Dt:
10/12/2022
3
KIM, KI HYUN
Exec Dt:
10/12/2022
4
LEE, DAE SUNG
Exec Dt:
10/12/2022
5
WOO, DONG HO
Exec Dt:
10/31/2022
6
KIM, YE JI
Exec Dt:
10/31/2022
7
CHOI, CHANG HOON
Exec Dt:
10/31/2022
8
SEO, JOUNG WOOK
Exec Dt:
10/31/2022
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 34114
2
NATIONAL MARINE BIODIVERSITY INSTITUTE OF KOREA
75, JANGSAN-RO 101BEON-GIL
JANGHANG-EUP, SEOCHEON-GUN, CHUNGCHEONGN, KOREA, REPUBLIC OF 33662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230190862
18045047
Correspondence name and address
JONATHAN D. BALL
ONE VANDERBILT AVENUE
GREENBERG TRAURIG, LLP
NEW YORK, NY 10017
Assignment: 18
Reel/Frame:066158/0216   Pages: 3
Recorded: 12/28/2023
Attorney Dkt #:4240-320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, YOUNG AH
Exec Dt:
12/14/2023
2
CHOI, WON CHEOL
Exec Dt:
12/14/2023
3
CHOI, SUK HOON
Exec Dt:
12/14/2023
4
CHOI, CHANG HOON
Exec Dt:
12/14/2023
Assignee
1
LUTERION CO., LTD.
37 BONGEUNSA-RO 24-GIL, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338061
US20160169870
14904507
Correspondence name and address
HULTQUIST, PLLC
510 MEADOWMONT VILLAGE CIRCLE
PMB #363
CHAPEL HILL, NC 27517

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