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Patent Assignment Assignor Details
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Assignor Name : LEE, SUNG YEON
Total Assignments: 13
Assignment: 1
Reel/Frame:025467/0633   Pages: 2
Recorded: 12/08/2010
Attorney Dkt #:100BK-006900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
12/02/2010
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582353
US20110157966
12962474
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 2
Reel/Frame:025570/0544   Pages: 3
Recorded: 12/31/2010
Attorney Dkt #:PA0210-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG YEON
Exec Dt:
12/15/2010
2
LEE, HYUN JOO
Exec Dt:
12/15/2010
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8331183
US20120106242
12983231
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 3
Reel/Frame:025566/0622   Pages: 2
Recorded: 12/30/2010
Attorney Dkt #:100BK-016300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
12/28/2010
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395924
US20120147655
12982756
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 4
Reel/Frame:026818/0122   Pages: 3
Recorded: 08/27/2011
Attorney Dkt #:PA0302-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
07/15/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8681537
US20120257445
13219641
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 5
Reel/Frame:026818/0129   Pages: 3
Recorded: 08/27/2011
Attorney Dkt #:PA0338-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
07/15/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830726
US20120257436
13219643
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:026969/0003   Pages: 3
Recorded: 09/26/2011
Attorney Dkt #:100BK-021600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUN JOO
Exec Dt:
09/15/2011
2
LEE, SUNG YEON
Exec Dt:
09/15/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8665655
US20120140574
13240681
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 7
Reel/Frame:028785/0555   Pages: 3
Recorded: 08/14/2012
Attorney Dkt #:PA0739-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, CHANG YONG
Exec Dt:
07/03/2012
2
LEE, SUNG YEON
Exec Dt:
07/03/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8837253
US20130163349
13585550
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 8
Reel/Frame:031394/0241   Pages: 2
Recorded: 10/09/2013
Attorney Dkt #:K100BK-006910US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
09/12/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON, KOREA, REPUBLIC OF 467-734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8711609
US20140036582
14049054
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:032413/0561   Pages: 3
Recorded: 03/07/2014
Attorney Dkt #:PA0302-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG YEON
Exec Dt:
01/28/2014
Assignee
1
SK HYNIX INC.
2091 GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9105341
US20140185370
14172335
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 10
Reel/Frame:037841/0268   Pages: 6
Recorded: 02/26/2016
Attorney Dkt #:0202-1186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG YEON
Exec Dt:
02/22/2016
2
KIM, YONGHAK
Exec Dt:
02/22/2016
3
BAE, YUNJU
Exec Dt:
02/22/2016
4
SUH, KANGHYUN
Exec Dt:
02/22/2016
5
YANG, JIN-GIL
Exec Dt:
02/22/2016
6
LIM, YOUNGSEOK
Exec Dt:
02/22/2016
7
JUNG, LAI KUN
Exec Dt:
02/22/2016
8
JO, HYEONCHEON
Exec Dt:
02/22/2016
9
JIN, INJI
Exec Dt:
02/22/2016
10
YOO, DAHEY
Exec Dt:
02/22/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802708
US20160253083
15054796
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:049469/0057   Pages: 4
Recorded: 06/14/2019
Attorney Dkt #:1235-1209 PCT US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONGJIN
Exec Dt:
04/19/2019
2
KIM, KI-HWAN
Exec Dt:
04/19/2019
3
KIM, JONGYOON
Exec Dt:
04/19/2019
4
YEO, MOONKI
Exec Dt:
04/19/2019
5
LEE, DAEKYU
Exec Dt:
04/19/2019
6
LEE, SUNG YEON
Exec Dt:
04/19/2019
7
YUN, YONG SANG
Exec Dt:
04/19/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10860117
US20190384420
16468193
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 12
Reel/Frame:056500/0768   Pages: 6
Recorded: 06/10/2021
Attorney Dkt #:Q264476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, CHANG WON
Exec Dt:
06/04/2021
2
LEE, SUNG YEON
Exec Dt:
06/04/2021
3
HONG, CHANG MIN
Exec Dt:
06/04/2021
4
PARK, JONG SOO
Exec Dt:
06/04/2021
5
RHEE, JAE MYUNG
Exec Dt:
06/04/2021
6
HUH, JIN YOUNG
Exec Dt:
06/04/2021
7
CHO, KYU HAENG
Exec Dt:
06/04/2021
8
KIM, DAE KEUN
Exec Dt:
06/04/2021
9
GO, GWANG HO
Exec Dt:
06/04/2021
10
CHOI, POONG HYUN
Exec Dt:
06/04/2021
Assignee
1
CEPLA CO., LTD.
62-38, GWANDAEAN-GIL, DUNPO-MYEON
ASAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056254
17312526
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W. SUITE 900
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:056501/0001   Pages: 7
Recorded: 06/10/2021
Attorney Dkt #:Q264483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, CHANG WON
Exec Dt:
06/04/2021
2
LEE, SUNG YEON
Exec Dt:
06/04/2021
3
HONG, CHANG MIN
Exec Dt:
06/04/2021
4
HUH, JIN YOUNG
Exec Dt:
06/04/2021
5
CHO, KYU HAENG
Exec Dt:
06/04/2021
6
KIM, DAE KEUN
Exec Dt:
06/04/2021
7
GO, GWANG HO
Exec Dt:
06/04/2021
8
LEE, MOON YOUNG
Exec Dt:
06/04/2021
9
KWON, HYUK SOO
Exec Dt:
06/04/2021
10
PARK, HEE JONG
Exec Dt:
06/04/2021
11
KIM, YEUNG IN
Exec Dt:
06/04/2021
Assignee
1
CEPLA CO., LTD.
62-38, GWANDAEAN-GIL, DUNPO-MYEON
ASAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056264
17312545
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W. SUITE 900
WASHINGTON, DC 20006

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