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Patent Assignment Assignor Details
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Assignor Name : KIM, SEONGHOON
Total Assignments: 21
Assignment: 1
Reel/Frame:011587/0274   Pages: 4
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, SEONGHOON
Exec Dt:
02/23/2001
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6590738
US20020122272
09797781
Correspondence name and address
IRELL & MANELLA LLP
BEN J. YORKS
840 NEWPORT CENTER DRIVE
SUITE 400
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:012258/0546   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, SEONGHOON
Exec Dt:
10/01/2001
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
PALDAL-GU
416, MAETAN-DONG
SUWON CITY, KYUNGKI-DO 441-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6717768
US20030076621
09977324
Correspondence name and address
VOLENTINE FRANCOS P.L.L.C.
ANDREW J. TELESZ, JR.
12200 SUNRISE VALLEY DRIVE
SUITE 150
RESTON, VA 20191
Assignment: 3
Reel/Frame:044312/0960   Pages: 3
Recorded: 12/06/2017
Attorney Dkt #:2016-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KIWON
Exec Dt:
12/03/2017
2
KIM, SEONGHOON
Exec Dt:
12/03/2017
Assignee
1
Y-BRAIN INC.
71, JUKDONG-RO, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190105493
15833043
Correspondence name and address
IPLA P.A.
3580 WILSHIRE BLVD.
17TH FLOOR
LOS ANGELES, CA 90010
Assignment: 4
Reel/Frame:046513/0780   Pages: 12
Recorded: 07/31/2018
Attorney Dkt #:0203-2292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, DOHYUNG
Exec Dt:
07/30/2018
2
KIM, SEONGHOON
Exec Dt:
07/18/2018
3
LEE, MINSUNG
Exec Dt:
07/18/2018
4
MYUNG, JIEUN
Exec Dt:
07/06/2018
5
PARK, JISANG
Exec Dt:
07/30/2018
6
BYEON, HYUNGSUP
Exec Dt:
07/18/2018
7
YEOM, DONGHYUN
Exec Dt:
07/18/2018
8
YOO, MINWOO
Exec Dt:
07/18/2018
9
HONG, HYUNJU
Exec Dt:
07/18/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539979
US20190041912
16050440
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:049504/0985   Pages: 6
Recorded: 06/18/2019
Attorney Dkt #:0210-0362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYUNJUN
Exec Dt:
06/12/2019
2
KIM, SEONGHOON
Exec Dt:
06/13/2019
3
LEE, HONGKOOK
Exec Dt:
06/12/2019
4
KIM, DONGHWY
Exec Dt:
06/12/2019
5
BAE, JONGKON
Exec Dt:
06/12/2019
6
HAN, DONGKYOON
Exec Dt:
06/13/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330743
US20200029475
16444456
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:050368/0106   Pages: 7
Recorded: 09/13/2019
Attorney Dkt #:P7766US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONGIN
Exec Dt:
09/02/2019
2
PARK, HYOUNGSUN
Exec Dt:
09/02/2019
3
KIM, SEONGHOON
Exec Dt:
09/02/2019
4
SON, GEONHO
Exec Dt:
09/02/2019
5
LEE, HYUNMI
Exec Dt:
09/02/2019
6
LIM, CHULJAE
Exec Dt:
09/02/2019
7
PARK, PYOUNG SUN
Exec Dt:
09/02/2019
8
OH, HAJIN
Exec Dt:
09/02/2019
9
KO, BO JEONG
Exec Dt:
09/02/2019
Assignees
1
NHN ENTERTAINMENT CORPORATION
16, DAEWANGPANGYO-RO 645 BEON-GIL
BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13487
2
NHN STUDIO629 CORPORATION
FL. 8, 16, DAEWANGPANGYO-RO 645 BEON-GIL
BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456678
US20180178122
15857573
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 7
Reel/Frame:052079/0102   Pages: 5
Recorded: 03/11/2020
Attorney Dkt #:5004-1-845
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, IKSU
Exec Dt:
02/19/2020
2
KIM, SEONGHOON
Exec Dt:
02/19/2020
3
LEE, MINSUNG
Exec Dt:
02/19/2020
4
YOO, MINWOO
Exec Dt:
02/19/2020
5
CHOI, JONGCHUL
Exec Dt:
02/19/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11399086
US20200329132
16815115
Correspondence name and address
CHA & REITER, LLC
17 ARCADIAN AVENUE
SUITE 208
PARAMUS, NJ 07652
Assignment: 8
Reel/Frame:052999/0398   Pages: 4
Recorded: 06/22/2020
Attorney Dkt #:1398-1331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
04/07/2020
2
LEE, MINSUNG
Exec Dt:
04/07/2020
3
JUNG, IKSU
Exec Dt:
04/07/2020
4
YOO, MINWOO
Exec Dt:
04/07/2020
5
CHOI, JONGCHUL
Exec Dt:
04/07/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178264
US20200366770
16872922
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 9
Reel/Frame:053027/0561   Pages: 6
Recorded: 06/24/2020
Attorney Dkt #:0203-2735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
06/11/2020
2
KIM, HARKSANG
Exec Dt:
06/10/2020
3
AHN, SUNGHO
Exec Dt:
06/11/2020
4
YEOM, DONGHYUN
Exec Dt:
06/11/2020
5
YOO, CHUNGKEUN
Exec Dt:
06/11/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243564
US20200319672
16910665
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:053541/0226   Pages: 4
Recorded: 08/19/2020
Attorney Dkt #:0210-0450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, SEONGHOON
Exec Dt:
08/18/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095925
16971173
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:055638/0860   Pages: 4
Recorded: 03/18/2021
Attorney Dkt #:2191-379 PCT US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
02/22/2021
2
KIM, JONGHAE
Exec Dt:
02/22/2021
3
AHN, SUNGHO
Exec Dt:
02/22/2021
4
KIM, KWANGTAI
Exec Dt:
02/22/2021
5
YEOM, DONGHUN
Exec Dt:
02/22/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11960321
US20220107666
17275548
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 12
Reel/Frame:065114/0148   Pages: 5
Recorded: 07/20/2023
Attorney Dkt #:2191-379 PCT US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR'S NAME ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 055638 FRAME: 0860. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, SEONGHOON
Exec Dt:
02/22/2021
2
KIM, JONGHAE
Exec Dt:
02/22/2021
3
AHN, SUNGHO
Exec Dt:
02/22/2021
4
KIM, KWANGTAI
Exec Dt:
02/22/2021
5
YEOM, DONGHYUN
Exec Dt:
02/22/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11960321
US20220107666
17275548
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 13
Reel/Frame:056827/0632   Pages: 11
Recorded: 07/12/2021
Attorney Dkt #:30257-49303/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOONGHA
Exec Dt:
07/07/2021
2
LEE, DONGKYU
Exec Dt:
07/07/2021
3
KIM, BOOYOUNG
Exec Dt:
07/07/2021
4
HONG, YOUNGJUN
Exec Dt:
07/07/2021
5
CHO, ONESOUK
Exec Dt:
07/07/2021
6
KIM, SEONGHOON
Exec Dt:
07/07/2021
7
KIM, SEYOUNG
Exec Dt:
07/07/2021
8
YUN, JAEHWAN
Exec Dt:
07/07/2021
9
JEONG, WONGYU
Exec Dt:
07/07/2021
10
SIM, WOOJIN
Exec Dt:
07/07/2021
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903292
US20220013589
17370568
Correspondence name and address
CARLO MIGUEL C. OCAMPO
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 14
Reel/Frame:057316/0759   Pages: 3
Recorded: 08/25/2021
Attorney Dkt #:104429-5130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, YOUNGJUN
Exec Dt:
08/02/2021
2
KIM, BOOYOUNG
Exec Dt:
08/02/2021
3
KIM, SEONGHOON
Exec Dt:
08/02/2021
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494021
US20220164048
17411677
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:057831/0696   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:5004-1-936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
10/14/2021
2
SHIN, HYUNHO
Exec Dt:
10/14/2021
3
CHO, SUNGGUN
Exec Dt:
10/14/2021
4
KIM, KYUNGTAE
Exec Dt:
10/14/2021
5
KIM, KWANGTAI
Exec Dt:
10/14/2021
6
YEOM, DONGHYUN
Exec Dt:
10/14/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137667
17504701
Correspondence name and address
CHA & REITER, LLC
17 ARCADIAN AVE.
SUITE 208
PARAMUS, NJ 07652
Assignment: 16
Reel/Frame:058109/0802   Pages: 7
Recorded: 11/15/2021
Attorney Dkt #:5000-1-2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, MYEONGSIL
Exec Dt:
11/11/2021
2
LEE, JOOHOON
Exec Dt:
11/11/2021
3
KIM, SEONGHOON
Exec Dt:
11/11/2021
4
KIM, JONGHAE
Exec Dt:
11/11/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220075413
17526103
Correspondence name and address
STEVE CHA
17 ARCADIAN WAY
SUITE 208
PARAMUS, NJ 07652
Assignment: 17
Reel/Frame:058794/0154   Pages: 3
Recorded: 01/27/2022
Attorney Dkt #:5004-1-943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
11/18/2021
2
KIM, KYUNGTAE
Exec Dt:
11/18/2021
3
KIM, KWANGTAI
Exec Dt:
11/18/2021
4
YEOM, DONGHYUN
Exec Dt:
11/18/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220217863
17586038
Correspondence name and address
CHA & REITER, LLC
17 ARCADIAN AVE.
SUITE 208
PARAMUS, NJ 07652
Assignment: 18
Reel/Frame:060785/0308   Pages: 4
Recorded: 08/11/2022
Attorney Dkt #:USG-912-454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, JUNGCHUL
Exec Dt:
04/08/2022
2
KIM, SEONGHOON
Exec Dt:
04/08/2022
3
SHIN, HYUNHO
Exec Dt:
04/08/2022
4
HONG, HYUNJU
Exec Dt:
04/08/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051260
17885945
Correspondence name and address
UPDEEP S. GILL
901 N GLEBE RD, 11TH FL
ARLINGTON, VA 22203
Assignment: 19
Reel/Frame:062380/0453   Pages: 4
Recorded: 01/12/2023
Attorney Dkt #:USG-912-524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, JUNGCHUL
Exec Dt:
12/15/2022
2
KIM, SEONGHOON
Exec Dt:
12/15/2022
3
JUNG, HYUNSUK
Exec Dt:
12/15/2022
4
LEE, SOYOUNG
Exec Dt:
12/15/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230180413
18096225
Correspondence name and address
NIXON & VANDERHYE, PC/ SAMSUNG
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 20
Reel/Frame:063485/0188   Pages: 4
Recorded: 04/27/2023
Attorney Dkt #:USG-6540-143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGHOON
Exec Dt:
04/19/2023
2
LEE, YOUNGJU
Exec Dt:
04/19/2023
3
JEON, HEUISOO
Exec Dt:
04/19/2023
4
KIM, KYUNGTAE
Exec Dt:
04/19/2023
5
KIM, KWANGTAI
Exec Dt:
04/19/2023
6
YEOM, DONGHYUN
Exec Dt:
04/19/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230266799
18308310
Correspondence name and address
UPDEEP S. GILL
NIXON & VANDERHYE P.C., 11TH FLOOR
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 21
Reel/Frame:064809/0651   Pages: 4
Recorded: 09/06/2023
Attorney Dkt #:315088.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, MYUNGHWAN
Exec Dt:
08/30/2023
2
KIM, SEONGHOON
Exec Dt:
08/31/2023
Assignee
1
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
(SILLIM-DONG), 1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240095926
18242632
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035

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