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 : PARK, SANGSU
Total Assignments: 9
Assignment: 1
Reel/Frame:039072/0410   Pages: 4
Recorded: 06/17/2016
Attorney Dkt #:4900-0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HONGMAN
Exec Dt:
12/16/2014
2
HWANG, WOLYON
Exec Dt:
12/16/2014
3
HEO, YOUNGGUN
Exec Dt:
12/16/2014
4
KWON, YOONKOO
Exec Dt:
12/16/2014
5
CHOI, JINSOO
Exec Dt:
12/16/2014
6
JUNG, KANGYONG
Exec Dt:
12/16/2014
7
JIN, JAEHYUN
Exec Dt:
12/16/2014
8
YOO, YOUNGJOON
Exec Dt:
12/17/2014
9
SUNG, JINSOO
Exec Dt:
12/17/2014
10
LIM, JONGYEONG
Exec Dt:
12/17/2014
11
PARK, SANGSU
Exec Dt:
12/17/2014
Assignees
1
SK TELECOM CO., LTD.
11 EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-844
2
LIGHTRON FIBER-OPTIC DEVICES INC.
(MUNPYEONG-DONG) 68, MUNPYEONGDONG-RO, DAEDEOK-GU
DAEJEON, KOREA, REPUBLIC OF 306-220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9838130
US20150071650
14546374
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:044467/0780   Pages: 7
Recorded: 12/22/2017
Attorney Dkt #:5649-4756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANGHWA
Exec Dt:
11/03/2017
2
PARK, SEJUNG
Exec Dt:
11/06/2017
3
KIM, JUNGHUN
Exec Dt:
11/06/2017
4
PARK, SANGSU
Exec Dt:
11/06/2017
5
BYUN, KYUNGRAE
Exec Dt:
11/03/2017
6
LEE, BEOM SUK
Exec Dt:
11/03/2017
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10872927
US20190027539
15851763
Correspondence name and address
MICHELE P. MCMAHAN
4140 PARKLAKE AVENUE
RALEIGH, NC 27612
Assignment: 3
Reel/Frame:052736/0600   Pages: 7
Recorded: 05/22/2020
Attorney Dkt #:SEC.4584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANGSU
Exec Dt:
03/24/2020
2
KIM, KWANSIK
Exec Dt:
03/24/2020
3
PARK, SANGCHUN
Exec Dt:
03/24/2020
4
LEE, BEOMSUK
Exec Dt:
03/24/2020
5
LEE, TAEYON
Exec Dt:
03/24/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450704
US20210136330
16878303
Correspondence name and address
VOLENTINE, WHITT & FRANCOS, PLLC
300 E MAIN ST., SUITE 302
CHARLOTTESVILLE, VA 22902
Assignment: 4
Reel/Frame:053900/0751   Pages: 8
Recorded: 09/28/2020
Attorney Dkt #:8021S-1486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANGCHUN
Exec Dt:
07/01/2020
2
KIM, KWANSIK
Exec Dt:
07/06/2020
3
KIM, HONGKI
Exec Dt:
07/06/2020
4
PARK, SANGSU
Exec Dt:
07/06/2020
5
LEE, BEOMSUK
Exec Dt:
07/06/2020
6
LEE, TAEYON
Exec Dt:
07/06/2020
7
LEE, GWIDEOK RYAN
Exec Dt:
07/09/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO,
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569298
US20210175286
17034316
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 5
Reel/Frame:057083/0921   Pages: 12
Recorded: 08/04/2021
Attorney Dkt #:IN00298US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANGSU
Exec Dt:
07/15/2021
2
CHOI, SUNG-YOOL
Exec Dt:
07/27/2021
3
IM, SUNG GAP
Exec Dt:
07/27/2021
4
YANG, SANG YOON
Exec Dt:
07/13/2021
5
OH, JUNGYEOP
Exec Dt:
07/13/2021
Assignees
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
2
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
291, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11793006
US20220045289
17394276
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 6
Reel/Frame:058514/0048   Pages: 3
Recorded: 12/31/2021
Attorney Dkt #:095257-707446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, SANGSU
Exec Dt:
11/16/2021
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
15F, 76 JIKJI-DAERO, 436 BEON-GI (JIKJI SMART TOWER)
HEUNGDEOK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600357
US20220336038
17566909
Correspondence name and address
POLSINELLI PC
1401 EYE STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:058514/0130   Pages: 3
Recorded: 12/31/2021
Attorney Dkt #:095257-710333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, SANGSU
Exec Dt:
12/17/2021
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD
15F, 76 JIKJI-DAERO, 436 BEON-GI (JIKJI SMART TOWER)
HEUNGDEOK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676557
US20220343877
17566910
Correspondence name and address
POLSINELLI PC
1401 EYE STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:058723/0907   Pages: 3
Recorded: 01/21/2022
Attorney Dkt #:095257-713539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, SANGSU
Exec Dt:
01/14/2022
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
15F, 76 JIKJI-DAERO, 43 BEON-GI (JIKJI SMART TOWER)
HEUNGDEOK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676680
US20220343991
17581042
Correspondence name and address
POLSINELLI PC
1401 EYE STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:062360/0740   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:023083.0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, SANGSU
Exec Dt:
01/12/2023
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
15F, 76 JIKJI-DAERO 436BEON-GIL(JIKJI SMART TOWER), HEUNGDEOK-GU, CHUNGCHEONGBUK-DO
CHEONGJU-SI, KOREA, REPUBLIC OF 28581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240053918
18096245
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035

Search Results as of: 05/30/2024 07:31 AM
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