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Patent Assignment Assignor Details
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Assignor Name : UM, CHANGYONG
Total Assignments: 9
Assignment: 1
Reel/Frame:023243/0897   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:SEC.2469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, YOUNGNAM
Exec Dt:
07/29/2009
2
UM, CHANGYONG
Exec Dt:
08/11/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8644061
US20100097849
12558631
Correspondence name and address
STEPHEN R. WHITT
VOLENTINE & WHITT, PLLC
ONE FREEDOM SQUARE
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 2
Reel/Frame:037221/0935   Pages: 6
Recorded: 12/07/2015
Attorney Dkt #:SAM-53159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, CHANGYONG
Exec Dt:
10/12/2015
2
PARK, BYUNGJUN
Exec Dt:
10/12/2015
3
AHN, JUNGCHAK
Exec Dt:
10/12/2015
Assignee
1
SAMSUNG ELECTRONICS CO., LTD
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9679935
US20160204142
14960449
Correspondence name and address
MUIR PATENT LAW, PLLC
9913 GEORGETOWN PIKE, SUITE 200
BOX 1213
GREAT FALLS, VA 22066
Assignment: 3
Reel/Frame:037323/0882   Pages: 6
Recorded: 12/18/2015
Attorney Dkt #:239/1085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, CHANGYONG
Exec Dt:
12/10/2015
2
JUNG, YOUNGWOO
Exec Dt:
12/10/2015
3
AHN, JUNGCHAK
Exec Dt:
12/10/2015
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9515120
US20160225815
14973855
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:060929/0243   Pages: 4
Recorded: 08/29/2022
Attorney Dkt #:239/1392_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UM, CHANGYONG
Exec Dt:
06/21/2022
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
US20230163151
17897775
Correspondence name and address
EUGENE M LEE
LEE IP LAW, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:062075/0626   Pages: 6
Recorded: 12/13/2022
Attorney Dkt #:5649.5731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEONGJIN
Exec Dt:
07/05/2022
2
KANG, JEONGSOON
Exec Dt:
07/05/2022
3
KIM, JIHONG
Exec Dt:
07/05/2022
4
UM, CHANGYONG
Exec Dt:
07/05/2022
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
US20230197756
18065531
Correspondence name and address
MYERS BIGEL, P.A.
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 6
Reel/Frame:061429/0970   Pages: 7
Recorded: 10/14/2022
Attorney Dkt #:9862-000965-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, CHANGYONG
Exec Dt:
09/23/2022
2
KANG, JEONGSOON
Exec Dt:
09/23/2022
3
LEE, JEONGJIN
Exec Dt:
09/23/2022
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
US20230197755
17965268
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:061759/0220   Pages: 5
Recorded: 11/14/2022
Attorney Dkt #:8836S-1956 (IE-311606-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UM, CHANGYONG
Exec Dt:
11/07/2022
2
LEE, JEONGJIN
Exec Dt:
11/07/2022
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
US20230207595
18055069
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 8
Reel/Frame:064090/0576   Pages: 6
Recorded: 06/28/2023
Attorney Dkt #:8071S-1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNGCHUL
Exec Dt:
05/23/2023
2
KWON, UIHUI
Exec Dt:
05/23/2023
3
KIM, JAE HO
Exec Dt:
05/23/2023
4
UM, CHANGYONG
Exec Dt:
05/23/2023
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
US20240170520
18215205
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY RD.
WOODBURY, NY 11797
Assignment: 9
Reel/Frame:065486/0578   Pages: 7
Recorded: 11/07/2023
Attorney Dkt #:Q286334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAEK, INGYU
Exec Dt:
05/22/2023
2
UM, CHANGYONG
Exec Dt:
07/11/2023
3
KIM, KWANSIK
Exec Dt:
06/26/2023
4
KIM, JUNGSAN
Exec Dt:
06/26/2023
5
KIM, TAEMIN
Exec Dt:
06/26/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO,
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240170530
18387702
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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