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Patent Assignment Assignor Details
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Assignor Name : YOO, HYUN SEUNG
Total Assignments: 15
Assignment: 1
Reel/Frame:019223/0785   Pages: 3
Recorded: 04/27/2007
Attorney Dkt #:00939C-116400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYOUNG HWAN
Exec Dt:
04/18/2007
2
CHOI, EUN SEOK
Exec Dt:
04/18/2007
3
KIM, SE JUN
Exec Dt:
04/18/2007
4
YOO, HYUN SEUNG
Exec Dt:
04/18/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI
BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080128789
11740882
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
1420 5TH AVENUE, SUITE 4400
SEATTLE, WA 98101
Assignment: 2
Reel/Frame:019575/0639   Pages: 4
Recorded: 07/19/2007
Attorney Dkt #:00939C-120800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN SEOK
Exec Dt:
06/27/2007
2
KIM, SE JUN
Exec Dt:
06/27/2007
3
PARK, KYOUNG HWAN
Exec Dt:
06/27/2007
4
YOO, HYUN SEUNG
Exec Dt:
06/27/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7616496
US20080225595
11771632
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:020683/0971   Pages: 4
Recorded: 03/21/2008
Attorney Dkt #:123034-0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SE JUN
Exec Dt:
03/18/2008
2
CHOI, EUN SEOK
Exec Dt:
03/18/2008
3
PARK, KYOUNG HWAN
Exec Dt:
03/18/2008
4
YOO, HYUN SEUNG
Exec Dt:
03/18/2008
5
LEE, MYUNG SHIK
Exec Dt:
03/18/2008
6
HONG, YOUNG OK
Exec Dt:
03/18/2008
7
AHN, JUNG RYUL
Exec Dt:
03/18/2008
8
KIM, YONG TOP
Exec Dt:
03/18/2008
9
HWANG, KYUNG PIL
Exec Dt:
03/18/2008
10
WOO, WON SIC
Exec Dt:
03/18/2008
11
PARK, JAE YOUNG
Exec Dt:
03/18/2008
12
LEE, KI HONG
Exec Dt:
03/18/2008
13
PARK, KI SEON
Exec Dt:
03/18/2008
14
JOO, MOON SIG
Exec Dt:
03/18/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, KYOUNGKI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955960
US20080230830
12052914
Correspondence name and address
YOON S. HAM
1700 DIAGONAL ROAD
LOWE HAUPTMAN HAM & BERNER, LLP
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026202/0333   Pages: 4
Recorded: 04/29/2011
Attorney Dkt #:123034-0025DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SE JUN
Exec Dt:
03/18/2008
2
CHOI, EUN SEOK
Exec Dt:
03/18/2008
3
PARK, KYOUNG HWAN
Exec Dt:
03/18/2008
4
YOO, HYUN SEUNG
Exec Dt:
03/18/2008
5
LEE, MYUNG SHIK
Exec Dt:
03/18/2008
6
HONG, YOUNG OK
Exec Dt:
03/18/2008
7
AHN, JUNG RYUL
Exec Dt:
03/18/2008
8
KIM, YONG TOP
Exec Dt:
03/18/2008
9
HWANG, KYUNG PIL
Exec Dt:
03/18/2008
10
WOO, WON SIC
Exec Dt:
03/18/2008
11
PARK, JAE YOUNG
Exec Dt:
03/18/2008
12
LEE, KI HONG
Exec Dt:
03/18/2008
13
PARK, KI SEON
Exec Dt:
03/18/2008
14
JOO, MOON SIG
Exec Dt:
03/18/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110204430
13097479
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028491/0209   Pages: 3
Recorded: 07/05/2012
Attorney Dkt #:PA0709-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, HYUN SEUNG
Exec Dt:
06/25/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8941172
US20130009235
13541873
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:028954/0816   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:PA0840-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN SEOK
Exec Dt:
08/23/2012
2
YOO, HYUN SEUNG
Exec Dt:
08/23/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9111797
US20130099306
13613839
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 7
Reel/Frame:032292/0948   Pages: 3
Recorded: 02/25/2014
Attorney Dkt #:PA1480-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, HYUN SEUNG
Exec Dt:
12/24/2013
2
SEO, MOON SIK
Exec Dt:
12/27/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293208
US20150085576
14189240
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 8
Reel/Frame:032489/0678   Pages: 3
Recorded: 03/20/2014
Attorney Dkt #:PO130613HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, SUNG WOOK
Exec Dt:
02/18/2014
2
LEE, DONG KEE
Exec Dt:
02/18/2014
3
YOO, HYUN SEUNG
Exec Dt:
02/18/2014
4
PARK, YU JIN
Exec Dt:
02/18/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9286983
US20150124530
14220976
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 9
Reel/Frame:033826/0110   Pages: 3
Recorded: 09/26/2014
Attorney Dkt #:PA1868-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, KEON SOO
Exec Dt:
08/29/2014
2
YOO, HYUN SEUNG
Exec Dt:
08/29/2014
Assignee
1
SK HYNIX INC.
2091 GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9384841
US20150340096
14497596
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 10
Reel/Frame:034387/0608   Pages: 3
Recorded: 12/05/2014
Attorney Dkt #:PA0840-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN SEOK
Exec Dt:
10/30/2014
2
YOO, HYUN SEUNG
Exec Dt:
10/30/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150079741
14561491
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 11
Reel/Frame:034464/0916   Pages: 2
Recorded: 12/10/2014
Attorney Dkt #:PA0709-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, HYUN SEUNG
Exec Dt:
12/05/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099527
US20150099338
14566074
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 12
Reel/Frame:034957/0894   Pages: 2
Recorded: 02/11/2015
Attorney Dkt #:PA2110-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, HYUN SEUNG
Exec Dt:
01/29/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9373402
US20160099060
14619770
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 13
Reel/Frame:036709/0924   Pages: 3
Recorded: 09/29/2015
Attorney Dkt #:PA2442-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEE YOUL
Exec Dt:
09/21/2015
2
YOO, HYUN SEUNG
Exec Dt:
09/21/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466376
NONE
14868586
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:037677/0301   Pages: 3
Recorded: 02/05/2016
Attorney Dkt #:PO130613HD-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, SUNG WOOK
Exec Dt:
01/20/2016
2
LEE, DONG KEE
Exec Dt:
01/20/2016
3
YOO, HYUN SEUNG
Exec Dt:
01/20/2016
4
PARK, YU JIN
Exec Dt:
01/20/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160155509
15017116
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 15
Reel/Frame:037824/0169   Pages: 3
Recorded: 02/15/2016
Attorney Dkt #:PA1480-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, HYUN SEUNG
Exec Dt:
01/22/2016
2
SEO, MOON SIK
Exec Dt:
01/22/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160163394
15043953
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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