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Patent Assignment Assignor Details
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Assignor Name : SUNG, YOO-CHANG
Total Assignments: 8
Assignment: 1
Reel/Frame:016365/0243   Pages: 2
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, YOO-CHANG
Exec Dt:
01/21/2005
2
KIM, JONG-KEE
Exec Dt:
01/21/2005
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 361-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425941
US20060023001
11073168
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL.
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:017834/0585   Pages: 3
Recorded: 04/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, WOON-TAEK
Exec Dt:
03/29/2006
2
KIM, JONG-KEE
Exec Dt:
03/29/2006
3
SUNG, YOO-CHANG
Exec Dt:
03/29/2006
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG
HEUNGDUK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 361-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605610
US20060238037
11411571
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:017822/0776   Pages: 2
Recorded: 04/25/2006
Attorney Dkt #:065542-2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEW, JI-HO
Exec Dt:
03/31/2006
2
SUNG, YOO-CHANG
Exec Dt:
03/31/2006
3
SO, SUN-MAN
Exec Dt:
03/31/2006
Assignee
1
MAGNACHIP SEMICONDUCTOR LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO 361-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7990351
US20060238477
11410097
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:020335/0037   Pages: 2
Recorded: 12/20/2007
Attorney Dkt #:065542-5053US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUNG, YOO-CHANG
Exec Dt:
12/13/2007
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG
HEUNGDUK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 361-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592940
US20080150779
12003156
Correspondence name and address
COLLIN W. PARK
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:046634/0544   Pages: 8
Recorded: 08/16/2018
Attorney Dkt #:9862-000784-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WANG-SOO
Exec Dt:
05/15/2018
2
CHOI, JUNG-HWAN
Exec Dt:
05/15/2018
3
PARK, KI-DUK
Exec Dt:
05/15/2018
4
SUNG, YOO-CHANG
Exec Dt:
05/15/2018
5
YOUN, JIN-SUNG
Exec Dt:
05/15/2018
6
LEE, CHANG-KYO
Exec Dt:
05/15/2018
7
JEON, JU-HO
Exec Dt:
05/15/2018
8
HEO, JIN-SEOK
Exec Dt:
05/15/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725682
US20190179553
16103078
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:046257/0357   Pages: 7
Recorded: 07/03/2018
Attorney Dkt #:5649-4809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WANGSOO
Exec Dt:
05/18/2018
2
JUNG, HANGI
Exec Dt:
05/18/2018
3
PARK, KIDUK
Exec Dt:
05/18/2018
4
SUNG, YOO-CHANG
Exec Dt:
05/18/2018
5
JUNG, JAE-HUN
Exec Dt:
05/18/2018
6
CHO, CHEONGRYONG
Exec Dt:
05/18/2018
7
CHOI, HUN-DAE
Exec Dt:
05/18/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10367490
US20190140628
16026145
Correspondence name and address
MICHELE P. MCMAHAN
4140 PARKLAKE AVENUE
RALEIGH, NC 27612
Assignment: 7
Reel/Frame:050735/0513   Pages: 6
Recorded: 10/16/2019
Attorney Dkt #:5649-5040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEUNGHWAN
Exec Dt:
08/29/2019
2
SUNG, YOO-CHANG
Exec Dt:
08/29/2019
3
KIM, WANGSOO
Exec Dt:
08/29/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11075610
US20200313638
16654558
Correspondence name and address
MYERS BIGEL, P.A.
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 8
Reel/Frame:061091/0162   Pages: 7
Recorded: 09/14/2022
Attorney Dkt #:5649.5750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAEWOO
Exec Dt:
08/11/2022
2
SUNG, YOO-CHANG
Exec Dt:
08/12/2022
3
IHM, JEONGDON
Exec Dt:
08/12/2022
4
CHANG, HOJUN
Exec Dt:
08/12/2022
5
HEO, JIHSEOK
Exec Dt:
08/14/2022
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
US20230223941
17932023
Correspondence name and address
MYERS BIGEL/CAREY GREGORY
PO BOX 37428
RALEIGH, NC 27627

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