skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YOON, HYUNGGUEN
Total Assignments: 16
Assignment: 1
Reel/Frame:030132/0315   Pages: 8
Recorded: 04/02/2013
Attorney Dkt #:8836L-866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHO, SOON JOON
Exec Dt:
03/28/2013
2
YOON, HYUNGGUEN
Exec Dt:
03/28/2013
3
JANG, HYELIM
Exec Dt:
03/28/2013
4
LEE, HYEOKJIN
Exec Dt:
03/28/2013
5
KIM, JUNG WOOK
Exec Dt:
02/21/2013
6
SONG, DONG HAN
Exec Dt:
02/21/2013
7
YOON, TAE HOON
Exec Dt:
02/21/2013
Assignees
1
SAMSUNG DISPLAY CO., LTD.
95, SAMSUNG 2 RO, GIHEUNG-GU,
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF
2
PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION
BUSAN NATIONAL UNIV.,
SAN 30BUNJI, JANGJEON 2-DONG,
GEUMJEONG-GU, BUSAN, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140110868
13855159
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 2
Reel/Frame:039156/0678   Pages: 6
Recorded: 07/14/2016
Attorney Dkt #:312/1046_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
06/07/2016
2
KIM, JINSUEK
Exec Dt:
06/09/2016
3
JEONG, YOUNHAK
Exec Dt:
06/09/2016
4
LEE, YUNSEOK
Exec Dt:
06/09/2016
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10663803
US20170176822
15209980
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:044610/0221   Pages: 6
Recorded: 01/12/2018
Attorney Dkt #:P7444US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JIYUN
Exec Dt:
01/11/2018
2
PARK, JAEHONG
Exec Dt:
01/11/2018
3
YU, SANGHEE
Exec Dt:
01/11/2018
4
YOON, HYUNGGUEN
Exec Dt:
01/11/2018
5
LEE, KYUNGHEE
Exec Dt:
01/11/2018
6
TAK, KYUNGSEON
Exec Dt:
01/11/2018
7
KANG, MINHYUCK
Exec Dt:
01/11/2018
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
GYEONGGI-DO
YONGIN-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421857
US20180298182
15869882
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 4
Reel/Frame:044611/0841   Pages: 7
Recorded: 01/12/2018
Attorney Dkt #:P7443US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, SANGHEE
Exec Dt:
01/11/2018
2
PARK, JAEHONG
Exec Dt:
01/11/2018
3
PARK, JIYUN
Exec Dt:
01/11/2018
4
YOON, HYUNGGUEN
Exec Dt:
01/11/2018
5
LEE, KYUNGHEE
Exec Dt:
01/11/2018
6
TAK, KYUNGSEON
Exec Dt:
01/11/2018
7
KANG, MINHYUCK
Exec Dt:
01/11/2018
8
KWAK, EUNAE
Exec Dt:
01/11/2018
9
KIM, HOILIM
Exec Dt:
01/11/2018
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
GYEONGGI-DO
YONGIN-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180305487
15870145
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 5
Reel/Frame:045805/0514   Pages: 4
Recorded: 05/15/2018
Attorney Dkt #:152159/JEJ/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
03/21/2018
2
PARK, JAEHONG
Exec Dt:
03/21/2018
3
PARK, JIYUN
Exec Dt:
04/04/2018
4
LEE, KYUNGHEE
Exec Dt:
03/21/2018
5
CHANG, JAEBOK
Exec Dt:
03/21/2018
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10451918
US20190107752
15978006
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 6
Reel/Frame:051168/0013   Pages: 7
Recorded: 12/04/2019
Attorney Dkt #:YPLE00178 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
11/05/2019
2
LEE, HONGYEON
Exec Dt:
11/05/2019
3
KANG, SUKHOON
Exec Dt:
11/05/2019
4
KIM, HEERA
Exec Dt:
11/15/2019
5
PARK, SUJI
Exec Dt:
11/15/2019
6
SHIN, BEOMSOO
Exec Dt:
11/05/2019
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11690252
US20200373364
16702536
Correspondence name and address
KIEUN SUNG
2890 ZANKER ROAD
SUITE 200
SAN JOSE, CA 95134
Assignment: 7
Reel/Frame:063661/0321   Pages: 7
Recorded: 05/17/2023
Attorney Dkt #:YPLE00178-1D US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
11/05/2019
2
LEE, HONGYEON
Exec Dt:
11/05/2019
3
KANG, SUKHOON
Exec Dt:
11/05/2019
4
KIM, HEERA
Exec Dt:
11/15/2019
5
PARK, SUJI
Exec Dt:
11/15/2019
6
SHIN, BEOMSOO
Exec Dt:
11/05/2019
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12069902
US20230292556
18198163
Correspondence name and address
KIEUN SUNG-IKEGAMI
2880 ZANKER ROAD
SUITE 201
SAN JOSE, CA 95134
Assignment: 8
Reel/Frame:055119/0275   Pages: 5
Recorded: 02/02/2021
Attorney Dkt #:195682 JEJ/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, BEOMSOO
Exec Dt:
01/20/2021
2
KANG, SUKHOON
Exec Dt:
12/29/2020
3
LYU, JAEJIN
Exec Dt:
01/20/2021
4
YOON, HYUNGGUEN
Exec Dt:
12/29/2020
5
HONG, SUNGHWAN
Exec Dt:
12/29/2020
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11849607
US20210391395
17165789
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 9
Reel/Frame:055935/0869   Pages: 5
Recorded: 04/15/2021
Attorney Dkt #:198355 JEJ/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
04/09/2021
2
JO, KYUWON
Exec Dt:
04/09/2021
3
KANG, SUKHOON
Exec Dt:
04/09/2021
4
SHIN, BEOMSOO
Exec Dt:
04/09/2021
5
HONG, SUNGHWAN
Exec Dt:
04/09/2021
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737335
US20220052119
17231928
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 10
Reel/Frame:059300/0267   Pages: 5
Recorded: 03/17/2022
Attorney Dkt #:P9807US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUN-YOUNG
Exec Dt:
12/17/2021
2
KANG, SUK HOON
Exec Dt:
12/17/2021
3
KIM, JEONGSOO
Exec Dt:
12/17/2021
4
YU, HYUNGJUN
Exec Dt:
12/17/2021
5
YOON, HYUNGGUEN
Exec Dt:
12/17/2021
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
GYEONGGI-DO
YONGIN-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220407041
17697864
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 11
Reel/Frame:066166/0761   Pages: 5
Recorded: 01/18/2024
Attorney Dkt #:SD-230447-YPD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZO MARTINEZ, ISRAEL ESTEBAN
Exec Dt:
08/14/2023
2
YOON, HYUNGGUEN
Exec Dt:
08/02/2023
3
KANG, SUKHOON
Exec Dt:
08/02/2023
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240251642
18415944
Correspondence name and address
KILE PARK REED & HOUTTEMAN PLLC
1101 30TH STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:066405/0055   Pages: 5
Recorded: 02/07/2024
Attorney Dkt #:239138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SUKHOON
Exec Dt:
09/07/2023
2
YOON, HYUNGGUEN
Exec Dt:
09/07/2023
3
LAZO MARTINEZ, ISRAEL ESTEBAN
Exec Dt:
09/07/2023
4
SHIN, BEOMSOO
Exec Dt:
09/07/2023
5
HONG, SUNGHWAN
Exec Dt:
09/07/2023
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240260413
18427157
Correspondence name and address
FRANCES O'BRIEN
PO BOX 29001
GLENDALE, CA 91209-9001
Assignment: 13
Reel/Frame:066975/0645   Pages: 6
Recorded: 04/02/2024
Attorney Dkt #:8836L-2193 (LO-330246-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
01/24/2024
2
PARK, SEUNGBEOM
Exec Dt:
01/24/2024
3
KANG, SUK HOON
Exec Dt:
01/24/2024
4
KIM, JEONGSOO
Exec Dt:
01/24/2024
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240385459
18624306
Correspondence name and address
F. CHAU & ASSOCIATES LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 14
Reel/Frame:068213/0652   Pages: 6
Recorded: 08/07/2024
Attorney Dkt #:8021L-2109 (DP-72765-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZO MARTINEZ, ISRAEL ESTEBAN
Exec Dt:
02/28/2024
2
KANG, SUKHOON
Exec Dt:
02/28/2024
3
YOON, HYUNGGUEN
Exec Dt:
02/28/2024
4
HONG, SUNGHWAN
Exec Dt:
02/28/2024
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250098433
18797081
Correspondence name and address
F. CHAU & ASSOCIATES LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 15
Reel/Frame:066969/0651   Pages: 4
Recorded: 04/01/2024
Attorney Dkt #:249059 JOE/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
03/04/2024
2
MARTINEZ, ISRAEL ESTEBAN LAZO
Exec Dt:
03/04/2024
3
KANG, SUKHOON
Exec Dt:
03/04/2024
4
HONG, SUNGHWAN
Exec Dt:
03/04/2024
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250098472
18623873
Correspondence name and address
JUSTIN O. EHRESMANN PH.D.
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 16
Reel/Frame:067001/0602   Pages: 8
Recorded: 04/03/2024
Attorney Dkt #:249059 - CORR JOE/CLM
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 66969 FRAME: 651. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOON, HYUNGGUEN
Exec Dt:
03/04/2024
2
LAZO MARTINEZ, ISRAEL ESTEBAN
Exec Dt:
03/04/2024
3
KANG, SUKHOON
Exec Dt:
03/04/2024
4
HONG, SUNGHWAN
Exec Dt:
03/04/2024
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250098472
18623873
Correspondence name and address
JUSTIN O. EHRESMANN PH.D.
P.O. BOX 29001
GLENDALE, CA 91209-9001

Search Results as of: 06/25/2025 08:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT