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Patent Assignment Assignor Details
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Assignor Name : RYU, SEONGHAN
Total Assignments: 15
Assignment: 1
Reel/Frame:012099/0621   Pages: 3
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BUMMAN
Exec Dt:
07/31/2001
2
LIM, JUNYOUL
Exec Dt:
07/31/2001
3
RYU, SEONGHAN
Exec Dt:
07/31/2001
4
YIM, JOUNG HYUN
Exec Dt:
07/31/2001
Assignee
1
POSTECH FOUNDATION
POHANG-SHI
SAN 31, HYOJA-DONG, NAM-GU
KYUNGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480078
US20020036554
09931930
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:043745/0946   Pages: 5
Recorded: 09/29/2017
Attorney Dkt #:10076-0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GARY GEUNBAE
Exec Dt:
09/25/2017
2
YU, HWANJO
Exec Dt:
09/25/2017
3
HAN, SANGDO
Exec Dt:
09/25/2017
4
RYU, SEONGHAN
Exec Dt:
09/25/2017
5
CHOI, JUNHWI
Exec Dt:
09/25/2017
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77, CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180158456
15721380
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:049821/0760   Pages: 6
Recorded: 07/22/2019
Attorney Dkt #:Q248504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGHYEON
Exec Dt:
07/18/2019
2
CUAYAHUITL, HERIBERTO
Exec Dt:
07/19/2019
3
RYU, SEONGHAN
Exec Dt:
07/18/2019
4
CHOI, SUNGJA
Exec Dt:
07/18/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11347966
US20200026959
16518300
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
8TH FLOOR
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:051007/0917   Pages: 11
Recorded: 11/14/2019
Attorney Dkt #:USG-6280-297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGHYEON
Exec Dt:
10/31/2019
2
RYU, SEONGHAN
Exec Dt:
10/31/2019
3
SEO, YUBIN
Exec Dt:
10/31/2019
4
LEE, EUNJI
Exec Dt:
11/04/2019
5
CHOI, SUNGJA
Exec Dt:
11/08/2019
6
HONG, JIYEON
Exec Dt:
10/31/2019
7
KANG, SECHUN
Exec Dt:
10/31/2019
8
CHO, YONGJIN
Exec Dt:
10/31/2019
9
LEE, SEUNGCHUL
Exec Dt:
10/31/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11495220
NONE
16683571
Correspondence name and address
NIXON & VANDERHYE PC / SAMSUNG
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:052670/0796   Pages: 8
Recorded: 05/15/2020
Attorney Dkt #:USG-6280-348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUNGTAK
Exec Dt:
05/08/2020
2
RAVURU, LOHIT
Exec Dt:
05/11/2020
3
RYU, SEONGHAN
Exec Dt:
05/11/2020
4
LEE, DONGHYEON
Exec Dt:
05/14/2020
5
LEE, HOJUNG
Exec Dt:
05/08/2020
6
KANG, SEUNGSOO
Exec Dt:
05/15/2020
7
LEE, JONGSUN
Exec Dt:
05/11/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640504
US20200364403
16874855
Correspondence name and address
NIXON & VANDERHYE PC / SAMSUNG
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:052663/0075   Pages: 8
Recorded: 05/14/2020
Attorney Dkt #:USG-6280-345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEONGHAN
Exec Dt:
05/13/2020
2
LEE, DONGHYEON
Exec Dt:
05/14/2020
3
LEE, EUNJI
Exec Dt:
05/13/2020
4
LEE, JONGSUN
Exec Dt:
05/13/2020
5
CHO, YONGJIN
Exec Dt:
05/13/2020
6
CHOI, SUNGJA
Exec Dt:
05/11/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11404050
US20200365145
15931946
Correspondence name and address
NIXON & VANDERHYE PC / SAMSUNG
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:053725/0352   Pages: 11
Recorded: 09/09/2020
Attorney Dkt #:Q257069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, INCHUL
Exec Dt:
08/18/2020
2
LEE, DONGHYEON
Exec Dt:
08/21/2020
3
KO, HYEONMOK
Exec Dt:
08/18/2020
4
RYU, SEONGHAN
Exec Dt:
08/18/2020
5
LEE, KYENGHUN
Exec Dt:
08/18/2020
6
LEE, EUNJI
Exec Dt:
08/18/2020
7
LEE, JONGSUN
Exec Dt:
08/18/2020
8
CHO, YONGJIN
Exec Dt:
08/18/2020
9
CHOI, SUNGJA
Exec Dt:
08/21/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210074299
17015788
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:053980/0526   Pages: 17
Recorded: 10/05/2020
Attorney Dkt #:Q257069
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 053725 FRAME: 0352. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HWANG, INCHUL
Exec Dt:
08/18/2020
2
LEE, DONGHYEON
Exec Dt:
08/21/2020
3
KO, HYEONMOK
Exec Dt:
08/18/2020
4
RYU, SEONGHAN
Exec Dt:
08/18/2020
5
LEE, KYENGHUN
Exec Dt:
08/18/2020
6
LEE, EUNJI
Exec Dt:
08/18/2020
7
LEE, JONGSUN
Exec Dt:
08/18/2020
8
CHO, YONGJIN
Exec Dt:
08/18/2020
9
CHOI, SUNGJA
Exec Dt:
08/21/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210074299
17015788
Correspondence name and address
SUGHRUE MION, PLLC.
2000 PENNSYLVANIA AVENUE, N.W.
8TH FLOOR
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:057384/0794   Pages: 3
Recorded: 09/03/2021
Attorney Dkt #:USG-6280-414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUNGRAI
Exec Dt:
07/14/2021
2
RYU, JONGYOUB
Exec Dt:
07/14/2021
3
RYU, SEONGHAN
Exec Dt:
07/16/2021
4
LEE, EUNJI
Exec Dt:
07/16/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11915697
US20220351723
17436442
Correspondence name and address
NIXON & VANDERHYE PC / SAMSUNG
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:058733/0623   Pages: 5
Recorded: 11/29/2021
Attorney Dkt #:Q265620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONGSUN
Exec Dt:
10/19/2021
2
RYU, JONGYOUB
Exec Dt:
10/19/2021
3
RYU, SEONGHAN
Exec Dt:
11/17/2021
4
LEE, EUNJI
Exec Dt:
10/18/2021
5
YANG, JAECHUL
Exec Dt:
10/19/2021
6
CHOI, HYUNGTAK
Exec Dt:
10/19/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220284887
17536890
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:059332/0001   Pages: 20
Recorded: 02/16/2022
Attorney Dkt #:Q264482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEONGHAN
Exec Dt:
02/08/2022
2
LEE, JONGSUN
Exec Dt:
10/22/2021
3
SEO, YUBIN
Exec Dt:
10/22/2021
4
SHIN, IKHEE
Exec Dt:
11/25/2020
5
OH, HYUNGRAI
Exec Dt:
10/22/2021
6
LEE, EUNJI
Exec Dt:
10/22/2021
7
CHO, YONGJIN
Exec Dt:
10/22/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220293090
17673466
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:059312/0925   Pages: 6
Recorded: 03/18/2022
Attorney Dkt #:Q267302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONGSUN
Exec Dt:
03/16/2022
2
RYU, SEONGHAN
Exec Dt:
03/11/2022
3
OH, HYUNGRAI
Exec Dt:
03/16/2022
4
LEE, HOJUNG
Exec Dt:
03/16/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220270607
17698671
Correspondence name and address
SUGHRUE MION, PLLC.
2000 PENNSYLVANIA AVENUE, N.W.
9TH FLOOR
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:061139/0839   Pages: 8
Recorded: 09/19/2022
Attorney Dkt #:Q276883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUNGTAK
Exec Dt:
08/22/2022
2
KIM, MUNJO
Exec Dt:
08/22/2022
3
RYU, SEONGHAN
Exec Dt:
08/29/2022
4
KWAK, SEJIN
Exec Dt:
09/01/2022
5
RAVURU, LOHITH
Exec Dt:
08/29/2022
6
YANG, HAEHUN
Exec Dt:
08/22/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230020143
17947758
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:063465/0123   Pages: 14
Recorded: 04/27/2023
Attorney Dkt #:Q278573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUNGTAK
Exec Dt:
03/28/2023
2
KO, HYEONMOK
Exec Dt:
03/30/2023
3
KIM, MUNJO
Exec Dt:
03/30/2023
4
RYU, SEONGHAN
Exec Dt:
03/21/2023
5
KWAK, SEJIN
Exec Dt:
04/07/2023
6
RAVURU, LOHITH
Exec Dt:
03/30/2023
7
YANG, HAEHUN
Exec Dt:
03/30/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880654
US20230259545
18140202
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:063693/0974   Pages: 18
Recorded: 05/18/2023
Attorney Dkt #:Q278573
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ONE ASSIGNOR (IKHEE SHIN) IS OMITTED IN CONVEYING PARTY PREVIOUSLY RECORDED ON REEL 063465 FRAME 0123. ASSIGNOR(S) HEREBY CONFIRMS THE 7TH ASSIGNOR IS IKHEE SHIN WITH DOCUMENTARY EVIDENCE OF OBLIGATION TO ASSIGN INVENTION.
Assignors
1
CHOI, HYUNGTAK
Exec Dt:
03/28/2023
2
KO, HYEONMOK
Exec Dt:
03/30/2023
3
KIM, MUNJO
Exec Dt:
03/30/2023
4
RYU, SEONGHAN
Exec Dt:
03/21/2023
5
KWAK, SEJIN
Exec Dt:
04/07/2023
6
RAVURU, LOHITH
Exec Dt:
03/30/2023
7
SHIN, IKHEE
Exec Dt:
04/14/2023
8
YANG, HAEHUN
Exec Dt:
03/30/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880654
US20230259545
18140202
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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