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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, SUNGHYUN
Total Assignments: 12
Assignment: 1
Reel/Frame:025467/0629   Pages: 4
Recorded: 12/08/2010
Attorney Dkt #:110PK-062400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNGHYUN
Exec Dt:
11/23/2010
2
LEE, SOON SEOK
Exec Dt:
11/24/2010
3
KIM, YOUNG BOO
Exec Dt:
11/23/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110138003
12962269
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 2
Reel/Frame:025670/0147   Pages: 5
Recorded: 01/20/2011
Attorney Dkt #:PK7-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, JONGTAE
Exec Dt:
12/13/2010
2
LEE, SOON SEOK
Exec Dt:
12/13/2010
3
PARK, HEUK
Exec Dt:
12/13/2010
4
YOON, SUNGHYUN
Exec Dt:
12/13/2010
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120002560
13010390
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
30TH FLOOR
BOSTON, MA 02109
Assignment: 3
Reel/Frame:026924/0353   Pages: 3
Recorded: 09/08/2011
Attorney Dkt #:2117.1080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNGHYUN
Exec Dt:
08/08/2011
2
YOON, HO SUN
Exec Dt:
08/08/2011
3
MOON, SEONG
Exec Dt:
08/08/2011
4
PARK, JONG DAE
Exec Dt:
08/08/2011
5
KIM, YOUNG BOO
Exec Dt:
08/08/2011
6
LEE, SOON SEOK
Exec Dt:
08/08/2011
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120054837
13168277
Correspondence name and address
STAAS & HALSEY LLP
J. RANDALL BECKERS
1201 NEW YORK AVENUE, N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:027931/0869   Pages: 5
Recorded: 03/08/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, NOIK
Exec Dt:
03/07/2012
2
KIM, YOUNG BOO
Exec Dt:
03/07/2012
3
LEE, SOON SEOK
Exec Dt:
03/07/2012
4
PARK, HEUK
Exec Dt:
03/07/2012
5
PARK, JONG GEUN
Exec Dt:
03/07/2012
6
SONG, JONGTAE
Exec Dt:
03/07/2012
7
YOON, SUNGHYUN
Exec Dt:
03/07/2012
8
KIM, EUN JOO
Exec Dt:
03/07/2012
9
CHUN, KYUNG-GYU
Exec Dt:
03/07/2012
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120230269
13414910
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD
SUITE 201
HINSDALE, ILLINOIS 60521
Assignment: 5
Reel/Frame:039987/0631   Pages: 2
Recorded: 10/11/2016
Attorney Dkt #:96971.040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SUNGOH
Exec Dt:
10/05/2016
2
YOON, SUNGHYUN
Exec Dt:
10/05/2016
Assignee
1
SK PLANET CO., LTD.
(SAMPYEONG-DONG), 264, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170103166
15290620
Correspondence name and address
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:040092/0629   Pages: 3
Recorded: 10/21/2016
Attorney Dkt #:96971.041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SUNGOH
Exec Dt:
10/11/2016
2
LEE, KWONHO
Exec Dt:
10/11/2016
3
YOON, SUNGHYUN
Exec Dt:
10/11/2016
Assignee
1
SK PLANET CO., LTD.
(SAMPYEONG-DONG), 264, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10922733
US20170116657
15331474
Correspondence name and address
BAKER & HOSTETLER LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 7
Reel/Frame:040101/0595   Pages: 2
Recorded: 10/24/2016
Attorney Dkt #:110989-0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNGHYUN
Exec Dt:
10/11/2016
2
GWAC, HAN SUNG
Exec Dt:
10/11/2016
Assignee
1
SK PLANET CO., LTD.
(SAMPYEONG-DONG) 264, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222276
US20170122655
15331919
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:060989/0154   Pages: 6
Recorded: 07/27/2022
Attorney Dkt #:86123756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNGHOON
Exec Dt:
04/12/2018
2
ITO, TAKUYA
Exec Dt:
04/12/2018
3
SEO, JANGWON
Exec Dt:
04/12/2018
4
LEE, JAEHOON
Exec Dt:
04/12/2018
5
LEE, WHANWOO
Exec Dt:
04/12/2018
6
KIM, SOOHYUN
Exec Dt:
04/12/2018
7
KIM, SEUNGRAE
Exec Dt:
04/12/2018
8
YANG, SEUNGBEOM
Exec Dt:
04/12/2018
9
LEE, JIYOUNG
Exec Dt:
04/12/2018
10
YOON, SUNGHYUN
Exec Dt:
04/12/2018
11
PARK, KOOWON
Exec Dt:
03/29/2018
Assignee
1
HP PRINTING KOREA CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11758067
US20220201149
17694167
Correspondence name and address
HP INC.
3390 E. HARMONY ROAD MS 35
INTELLECTUAL PROPERTY
FORT COLLINS, CO 80528
Assignment: 9
Reel/Frame:057214/0262   Pages: 4
Recorded: 08/18/2021
Attorney Dkt #:4500-1-740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SANGJIN
Exec Dt:
08/04/2021
2
LEE, SUNGYOUNG
Exec Dt:
08/04/2021
3
MOON, TAEHWA
Exec Dt:
08/09/2021
4
YOON, SUNGHYUN
Exec Dt:
08/09/2021
5
HA, JEONGMOO
Exec Dt:
08/04/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11937033
US20220150610
17431873
Correspondence name and address
CHA & REITER, LLC.
17 ARCADIAN AVE. SUITE 208
PARAMUS, NJ 07652
Assignment: 10
Reel/Frame:063702/0304   Pages: 7
Recorded: 05/19/2023
Attorney Dkt #:Q282780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUTAE
Exec Dt:
03/20/2023
2
YOON, SUNGHYUN
Exec Dt:
03/20/2023
3
KIM, JONGHOON
Exec Dt:
03/20/2023
4
KWON, SANGUK
Exec Dt:
03/20/2023
5
AHN, JEONGHO
Exec Dt:
03/20/2023
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
2
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
99, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240036118
18199571
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSLYVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON D.C., 20006 UNITED STATES
Assignment: 11
Reel/Frame:063869/0028   Pages: 7
Recorded: 06/06/2023
Attorney Dkt #:Q282781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUTAE
Exec Dt:
03/20/2023
2
YOON, SUNGHYUN
Exec Dt:
03/20/2023
3
KIM, JONGHOON
Exec Dt:
03/30/2023
4
KWON, SANGUK
Exec Dt:
03/20/2023
5
AHN, JEONGHO
Exec Dt:
03/20/2023
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
2
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
99, DAEHAK-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240036119
18206347
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:063232/0482   Pages: 5
Recorded: 04/05/2023
Attorney Dkt #:0504-0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, DONGJIN
Exec Dt:
04/05/2023
2
LEE, SUNGYOUNG
Exec Dt:
04/05/2023
3
YOON, SUNGHYUN
Exec Dt:
04/05/2023
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
US20230239381
18296107
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036

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