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Patent Assignment Assignor Details
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Assignor Name : CHOI, JI EUN
Total Assignments: 17
Assignment: 1
Reel/Frame:024994/0429   Pages: 4
Recorded: 09/15/2010
Attorney Dkt #:P10324US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DAE HEON
Exec Dt:
08/16/2010
2
KIM, SUNG HYUN
Exec Dt:
08/16/2010
3
CHO, SANG WOO
Exec Dt:
08/16/2010
4
CHOI, JI EUN
Exec Dt:
08/16/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8497797
US20110227777
12878618
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 2
Reel/Frame:031764/0466   Pages: 5
Recorded: 12/11/2013
Attorney Dkt #:1058-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
11/29/2013
2
KANG, HO YOUN
Exec Dt:
12/06/2013
Assignee
1
HANKOOK TIRE CO., LTD.
HANKOOK TIRE BLDG., 647-15, YEOKSAM 1(IL)-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-723
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376554
US20140171577
14103824
Correspondence name and address
RENAISSANCE IP LAW GROUP LLP (PORTLAND I
9600 SW OAK ST. SUITE 560
PORTLAND, OR 97223
Assignment: 3
Reel/Frame:034511/0690   Pages: 4
Recorded: 12/15/2014
Attorney Dkt #:1058-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
12/15/2014
2
PARK, SUNG HEE
Exec Dt:
12/15/2014
Assignee
1
HANKOOK TIRE CO., LTD.
133, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-723
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150166773
14571267
Correspondence name and address
RENAISSANCE IP LAW GROUP LLP (PORTLAND I
9600 SW OAK ST. SUITE 560
PORTLAND, OR 97223
Assignment: 4
Reel/Frame:038490/0992   Pages: 7
Recorded: 05/06/2016
Attorney Dkt #:MUH014.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, JUNE SEONG
Exec Dt:
05/02/2016
2
PARK, DOO WAHN
Exec Dt:
05/02/2016
3
KIM, WON MUK
Exec Dt:
05/02/2016
4
SHIN, DONG HO
Exec Dt:
05/03/2016
5
CHOE, JI HYE
Exec Dt:
05/03/2016
6
PARK, SEUNG JIN
Exec Dt:
05/02/2016
7
PARK, HYUN HEE
Exec Dt:
05/03/2016
8
CHOI, JI EUN
Exec Dt:
05/02/2016
9
SEO, SEUNG UK
Exec Dt:
05/02/2016
10
KIM, YU MI
Exec Dt:
05/02/2016
11
CHOI, JIN WOO
Exec Dt:
05/03/2016
12
PARK, YANG KYUN
Exec Dt:
05/02/2016
Assignee
1
KAKAO CORP.
(YEONGPYEONG-DONG) 242, CHEOMDAN-RO
JEJU-SI, JEJU-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10547571
US20160330150
15147744
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:048100/0712   Pages: 5
Recorded: 01/23/2019
Attorney Dkt #:P11686US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHI HOON
Exec Dt:
01/10/2019
2
CHOI, JI EUN
Exec Dt:
01/10/2019
3
LEE, YOUNG JUN
Exec Dt:
01/10/2019
4
PARK, HEESUN
Exec Dt:
01/10/2019
5
KWON, YOUNG HYOUN
Exec Dt:
01/10/2019
6
JU, SAE-HOON
Exec Dt:
01/10/2019
7
LEE, KYUNG-HOON
Exec Dt:
01/10/2019
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10805721
US20200228897
16254680
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 6
Reel/Frame:048634/0535   Pages: 2
Recorded: 03/19/2019
Attorney Dkt #:122991-0047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JIWON
Exec Dt:
02/15/2019
2
NAM, HO YEON
Exec Dt:
02/15/2019
3
CHOI, JI EUN
Exec Dt:
02/15/2019
Assignee
1
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
123, CHEOMDANGWAGI-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815275
US20190284238
16357634
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:052307/0986   Pages: 5
Recorded: 04/03/2020
Attorney Dkt #:182233 JEJ/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
02/03/2020
2
KIM, DEOK HOI
Exec Dt:
02/03/2020
3
KIM, JEONG HWAN
Exec Dt:
03/24/2020
4
SEON, JONG BAEK
Exec Dt:
02/03/2020
5
SHIN, JUN CHEOL
Exec Dt:
01/20/2020
6
LEE, JAE HAK
Exec Dt:
02/03/2020
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11342401
US20210013280
16839796
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 8
Reel/Frame:065267/0092   Pages: 5
Recorded: 10/18/2023
Attorney Dkt #:221593/JEJ/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
02/03/2020
2
KIM, DEOK HOI
Exec Dt:
02/03/2020
3
KIM, JEONG HWAN
Exec Dt:
03/24/2020
4
SEON, JONG BAEK
Exec Dt:
02/03/2020
5
SHIN, JUN CHEOL
Exec Dt:
01/20/2020
6
LEE, JAE HAK
Exec Dt:
02/03/2020
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903254
US20220262885
17739010
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001
Assignment: 9
Reel/Frame:057877/0035   Pages: 3
Recorded: 10/22/2021
Attorney Dkt #:DAE-0197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
09/29/2021
2
PARK, HYUNGHO
Exec Dt:
09/29/2021
3
HONG, SEONGKYEOL
Exec Dt:
09/29/2021
Assignee
1
LG ELECTRONICS INC.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220184543
17508169
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, 20195 UNITED STATES
Assignment: 10
Reel/Frame:062850/0558   Pages: 6
Recorded: 03/02/2023
Attorney Dkt #:07570.0006U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, HONG RYUL
Exec Dt:
10/12/2021
2
KIM, YEON SIL
Exec Dt:
10/12/2021
3
JANG, HYE JIN
Exec Dt:
10/12/2021
4
CHOI, JI EUN
Exec Dt:
10/12/2021
5
LEE, SUN HWA
Exec Dt:
10/12/2021
Assignee
1
VORONOI INC.
S-DONG, 32 SONGDOGWAHAK-RO YEONSU-GU
18TH FLOOR
INCHEON, KOREA, REPUBLIC OF 21984
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183243
17438341
Correspondence name and address
LISA KOROVICH
BALLARD SPAHR LLP
1675 BROADWAY, 19TH FLOOR
NEW YORK, NY 10019
Assignment: 11
Reel/Frame:058506/0479   Pages: 6
Recorded: 12/30/2021
Attorney Dkt #:397472-005US1 (187215)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JAE YOUNG
Exec Dt:
12/24/2021
2
KIM, HWAN
Exec Dt:
12/17/2021
3
SEO, DONG HYUK
Exec Dt:
12/17/2021
4
CHOI, JI EUN
Exec Dt:
12/17/2021
5
HWANG, HYE MIN
Exec Dt:
12/17/2021
6
KIM, HYUN KYUNG
Exec Dt:
12/17/2021
7
KIM, SUNG HWAN
Exec Dt:
12/17/2021
8
KIM, DAE KWON
Exec Dt:
12/17/2021
Assignee
1
VORONOI CO., LTD.
18 FLOOR, S-DONG, 32 SONGDOGWAHAK-RO
YEONSU-GU
INCHEON, KOREA, REPUBLIC OF 21984
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220218715
17595655
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 02110-2605
Assignment: 12
Reel/Frame:058594/0809   Pages: 3
Recorded: 01/10/2022
Attorney Dkt #:7320PAT02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI EUN
Exec Dt:
12/29/2021
2
KIM, HYOUNG REA
Exec Dt:
12/29/2021
3
WON, BIN NA
Exec Dt:
12/29/2021
Assignee
1
RAEL KOREA, INC.
4F, 41, HAKDONG-RO 97-GIL GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220273270
17625322
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 13
Reel/Frame:058998/0322   Pages: 6
Recorded: 02/14/2022
Attorney Dkt #:397472-006US (188028)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SOO CHAN
Exec Dt:
02/08/2022
2
KIM, DAE KWON
Exec Dt:
02/10/2022
3
SEO, DONG HYUK
Exec Dt:
02/10/2022
4
KIM, HYUN KYUNG
Exec Dt:
02/06/2022
5
KIM, SUNG HWAN
Exec Dt:
02/08/2022
6
HWANG, HYE MIN
Exec Dt:
02/08/2022
7
CHOI, JI EUN
Exec Dt:
02/08/2022
Assignee
1
VORONOI CO., LTD.
18 FLOOR, S-DONG, 32 SONGDOGWAHAK-RO
YEONSU-GU
INCHEON, KOREA, REPUBLIC OF 21984
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220257605
17643554
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 21984
Assignment: 14
Reel/Frame:059920/0986   Pages: 3
Recorded: 05/16/2022
Attorney Dkt #:021141.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IM, HEH-IN
Exec Dt:
05/10/2022
2
LEE, SANGJOON
Exec Dt:
05/11/2022
3
CHOI, JI EUN
Exec Dt:
05/11/2022
Assignee
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230075981
17745416
Correspondence name and address
NSIP LAW
PO BOX 65745
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:061706/0333   Pages: 5
Recorded: 11/09/2022
Attorney Dkt #:1599-0501PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, CHUN RIM
Exec Dt:
11/01/2022
2
LEE, DEUK RAK
Exec Dt:
10/31/2022
3
LEE, WON JUNG
Exec Dt:
10/31/2022
4
LEE, CHI WAN
Exec Dt:
10/31/2022
5
CHOI, JI EUN
Exec Dt:
10/31/2022
6
KIM, YOUNG SUG
Exec Dt:
10/25/2022
7
YANG, JUNG WOON
Exec Dt:
10/25/2022
8
LEE, TAE WOO
Exec Dt:
10/25/2022
Assignees
1
SAMYANG CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
2
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
2066, SEOBU-RO, JANGAN-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795154
US20220162179
17440360
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:063145/0062   Pages: 5
Recorded: 03/29/2023
Attorney Dkt #:1599-0520PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, CHUN RIM
Exec Dt:
03/24/2023
2
CHOI, DAE HYUK
Exec Dt:
03/23/2023
3
KIM, MIN JUNG
Exec Dt:
03/23/2023
4
LEE, DEUK RAK
Exec Dt:
03/23/2023
5
LEE, WON JUNG
Exec Dt:
03/23/2023
6
CHOI, YU NA
Exec Dt:
03/23/2023
7
CHOI, JI EUN
Exec Dt:
03/23/2023
Assignee
1
SAMYANG CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331680
18028878
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:064649/0925   Pages: 5
Recorded: 08/21/2023
Attorney Dkt #:1599-0521PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, CHUN RIM
Exec Dt:
05/31/2023
2
CHOI, DAE HYUK
Exec Dt:
05/31/2023
3
CHOI, YU NA
Exec Dt:
05/31/2023
4
LEE, DEUK RAK
Exec Dt:
06/30/2023
5
CHOI, JI EUN
Exec Dt:
05/31/2023
6
KANG, KI TAE
Exec Dt:
06/30/2023
7
KIM, MIN JUNG
Exec Dt:
05/31/2023
8
LEE, WON JUNG
Exec Dt:
05/31/2023
9
LEE, CHI WAN
Exec Dt:
06/30/2023
Assignee
1
SAMYANG CORPORATION
31, JONG-RO 33-GIL, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240085786
18269780
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

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