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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : AHN, JUNG RYUL
Total Assignments: 49
Assignment: 1
Reel/Frame:013738/0566   Pages: 3
Recorded: 02/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUM SOO
Exec Dt:
10/30/2002
2
JUNG, SUNG MUN
Exec Dt:
10/30/2002
3
AHN, JUNG RYUL
Exec Dt:
10/30/2002
4
SHIN, YOUNG KI
Exec Dt:
10/30/2002
5
LEE, YOUNG BOK
Exec Dt:
10/30/2002
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI BUBAL-EUP ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844231
US20030119260
10310746
Correspondence name and address
MICHAEL R. HULL
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:013846/0708   Pages: 3
Recorded: 03/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUM SOO
Exec Dt:
11/18/2002
2
JUNG, SUNG MUN
Exec Dt:
11/18/2002
3
AHN, JUNG RYUL
Exec Dt:
11/18/2002
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040014269
10315245
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:013926/0575   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG BOK
Exec Dt:
03/04/2003
2
JUNG, SUNG MUN
Exec Dt:
03/04/2003
3
AHN, JUNG RYUL
Exec Dt:
03/04/2003
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, REPUBLIC OF, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759299
US20040014285
10321720
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON D.C. 20004
Assignment: 4
Reel/Frame:014697/0771   Pages: 3
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUN SOO
Exec Dt:
05/15/2003
2
AHN, JUNG RYUL
Exec Dt:
05/15/2003
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI
BUBAL-UEP, ICHON-SHI,
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049236
US20040097080
10623341
Correspondence name and address
PAUL B. STEPHENS
233 S. WACKER DRIVE
6300 SEARS TOWER
2993639476
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:015611/0127   Pages: 4
Recorded: 01/20/2005
Conveyance: CORRECTIVE COVERSHEET TO THE NAME OF THE ASSIGNOR THAT WAS PREVIOUSLY RECORDED ON REEL 014697, FRAME 0771.
Assignors
1
KIM, JUM SOO
Exec Dt:
05/15/2003
2
AHN, JUNG RYUL
Exec Dt:
05/15/2003
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI
BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049236
US20040097080
10623341
Correspondence name and address
MICHAEL R. HULL
6300 SEARS TOWER
233 S WACKER DRIVE
CHICAGO, IL 60606-6367
Assignment: 6
Reel/Frame:018713/0604   Pages: 3
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN KYU
Exec Dt:
06/02/2004
2
CHANG, HEE HYUN
Exec Dt:
06/02/2004
3
KIM, JUM SOO
Exec Dt:
06/02/2004
4
AHN, JUNG RYUL
Exec Dt:
06/02/2004
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169670
US20050048723
10880691
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6357
Assignment: 7
Reel/Frame:017672/0951   Pages: 3
Recorded: 03/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
06/04/2004
2
KIM, JUM SOO
Exec Dt:
06/04/2004
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041555
US20050048718
10883279
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORU7N LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 8
Reel/Frame:017872/0064   Pages: 2
Recorded: 05/02/2006
Attorney Dkt #:00939C-098800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
04/24/2006
2
PARK, BYUNG SOO
Exec Dt:
04/24/2006
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1 AMI-RI, BUBAL-EUB
ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662697
US20060252257
11416738
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:017970/0897   Pages: 3
Recorded: 06/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUM SOO
Exec Dt:
05/15/2006
2
AHN, JUNG RYUL
Exec Dt:
05/15/2006
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696074
US20070087538
11446475
Correspondence name and address
JAMES P. ZELLER
MARSHALL GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 10
Reel/Frame:018051/0400   Pages: 2
Recorded: 07/05/2006
Attorney Dkt #:00939C-101800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
06/20/2006
2
LEE, SEOK KIU
Exec Dt:
06/20/2006
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP,
ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070010089
11482134
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER,
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 11
Reel/Frame:018529/0277   Pages: 3
Recorded: 11/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
09/25/2006
2
KIM, JUM SOO
Exec Dt:
09/25/2006
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
US20070155124
11593868
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 12
Reel/Frame:018656/0366   Pages: 3
Recorded: 12/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
09/25/2006
2
KIM, JUM SOO
Exec Dt:
09/26/2006
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, KYOUNGKI-DO
ICHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465631
US20070235800
11634622
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 13
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: 14
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: 15
Reel/Frame:020974/0243   Pages: 2
Recorded: 05/20/2008
Attorney Dkt #:123034-0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
05/15/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655521
US20090053871
12124024
Correspondence name and address
YOON S. HAM
1700 DIAGONAL ROAD
LOWE HAUPTMAN HAM & BERNER, LLP
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:023705/0358   Pages: 2
Recorded: 12/28/2009
Attorney Dkt #:PO090171HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
12/23/2009
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8111557
US20100246273
12647586
Correspondence name and address
IP & T LAW FIRM PLC
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 17
Reel/Frame:027235/0708   Pages: 3
Recorded: 11/16/2011
Attorney Dkt #:PA0421-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
11/16/2011
2
OH, SANG HYUN
Exec Dt:
11/16/2011
3
KIM, JUM SOO
Exec Dt:
11/16/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8520440
US20120120725
13297467
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 18
Reel/Frame:028860/0161   Pages: 3
Recorded: 08/28/2012
Attorney Dkt #:PA0791-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
08/23/2012
2
KIM, JUM SOO
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 #
 
 
 
 
 
 
 
 
 
 
 
8937344
US20130049086
13596393
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 19
Reel/Frame:028861/0846   Pages: 3
Recorded: 08/28/2012
Attorney Dkt #:PO120125HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
08/23/2012
2
LEE, YUN KYOUNG
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 #
 
 
 
 
 
 
 
 
 
 
 
8901629
US20130049087
13596704
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 20
Reel/Frame:028883/0775   Pages: 3
Recorded: 08/31/2012
Attorney Dkt #:PA0854-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAEK, YONG MOOK
Exec Dt:
08/27/2012
2
AHN, JUNG RYUL
Exec Dt:
08/27/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8912591
US20130148398
13601301
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 21
Reel/Frame:028874/0663   Pages: 3
Recorded: 08/30/2012
Attorney Dkt #:PO120152HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
08/28/2012
2
LEE, YUN KYOUNG
Exec Dt:
08/28/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130146962
13598942
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 22
Reel/Frame:028886/0797   Pages: 3
Recorded: 08/31/2012
Attorney Dkt #:PA0811-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
08/28/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130146984
13601437
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 23
Reel/Frame:028911/0653   Pages: 3
Recorded: 09/06/2012
Attorney Dkt #:PO120107HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN SEOK
Exec Dt:
08/29/2012
2
AHN, JUNG RYUL
Exec Dt:
08/29/2012
3
KIM, SE HOON
Exec Dt:
08/29/2012
4
PARK, YONG DAE
Exec Dt:
08/29/2012
5
LIM, IN GEUN
Exec Dt:
08/29/2012
6
OH, JUNG SEOK
Exec Dt:
08/29/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8743612
US20130194869
13605942
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 24
Reel/Frame:029475/0801   Pages: 3
Recorded: 12/14/2012
Attorney Dkt #:PO120498HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YUN KYOUNG
Exec Dt:
12/12/2012
2
AHN, JUNG RYUL
Exec Dt:
12/12/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9041124
US20140048890
13716027
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 25
Reel/Frame:029506/0328   Pages: 3
Recorded: 12/20/2012
Attorney Dkt #:PA1008-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG DAE
Exec Dt:
12/12/2012
2
CHOI, EUN SEOK
Exec Dt:
12/12/2012
3
AHN, JUNG RYUL
Exec Dt:
12/12/2012
4
KIM, SE HOON
Exec Dt:
12/12/2012
5
LIM, IN GEUN
Exec Dt:
12/12/2012
6
OH, JUNG SEOK
Exec Dt:
12/12/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9176873
US20140068222
13721014
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 26
Reel/Frame:029990/0744   Pages: 3
Recorded: 03/13/2013
Attorney Dkt #:PO120661HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
03/05/2013
2
BAIK, SEUNG HWAN
Exec Dt:
03/05/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293209
US20140063967
13799523
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 27
Reel/Frame:031339/0590   Pages: 3
Recorded: 10/03/2013
Attorney Dkt #:PA1357-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
09/30/2013
2
LEE, YUN KYOUNG
Exec Dt:
09/30/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117699
US20140374810
14045243
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 28
Reel/Frame:031496/0773   Pages: 3
Recorded: 10/25/2013
Attorney Dkt #:PA1402-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YUN KYOUNG
Exec Dt:
10/14/2013
2
AHN, JUNG RYUL
Exec Dt:
10/14/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274939
US20150046666
14063159
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 29
Reel/Frame:034080/0626   Pages: 3
Recorded: 10/28/2014
Attorney Dkt #:PO120125HD-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
10/17/2014
2
LEE, YUN KYOUNG
Exec Dt:
10/17/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9136269
US20150056779
14526201
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 30
Reel/Frame:034313/0497   Pages: 2
Recorded: 12/02/2014
Attorney Dkt #:PA1919-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
10/27/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150370481
14558377
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 31
Reel/Frame:034539/0518   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:PA1840-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
10/28/2014
2
KIM, JUM SOO
Exec Dt:
10/28/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9490015
US20160012895
14563350
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 32
Reel/Frame:034539/0783   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:PO140291HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
10/29/2014
2
KIM, JUM SOO
Exec Dt:
10/29/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9412452
US20160005466
14563592
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 33
Reel/Frame:034509/0643   Pages: 2
Recorded: 12/15/2014
Attorney Dkt #:PO140301HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
11/20/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466389
US20160005472
14570721
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 34
Reel/Frame:034508/0970   Pages: 3
Recorded: 12/15/2014
Attorney Dkt #:PA1942-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
11/21/2014
2
LEE, YUN KYOUNG
Exec Dt:
11/21/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9318201
US20160012893
14570535
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 35
Reel/Frame:034440/0641   Pages: 3
Recorded: 12/09/2014
Attorney Dkt #:PA0791-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
12/03/2014
2
KIM, JUM SOO
Exec Dt:
12/03/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9123736
US20150093875
14564761
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 36
Reel/Frame:035479/0534   Pages: 3
Recorded: 04/22/2015
Attorney Dkt #:PO120498HD-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YUN KYOUNG
Exec Dt:
04/13/2015
2
AHN, JUNG RYUL
Exec Dt:
04/13/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115809
US20150228767
14693551
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 37
Reel/Frame:036138/0750   Pages: 3
Recorded: 07/20/2015
Attorney Dkt #:PA1357-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
07/20/2015
2
LEE, YUN KYOUNG
Exec Dt:
07/20/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9520403
US20150325582
14803776
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 38
Reel/Frame:036671/0899   Pages: 4
Recorded: 09/28/2015
Attorney Dkt #:PA1008-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG DAE
Exec Dt:
09/19/2015
2
CHOI, EUN SEOK
Exec Dt:
09/21/2015
3
AHN, JUNG RYUL
Exec Dt:
09/21/2015
4
KIM, SE HOON
Exec Dt:
09/21/2015
5
LIM, IN GEUN
Exec Dt:
09/21/2015
6
OH, JUNG SEOK
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 #
 
 
 
 
 
 
 
 
 
 
 
9601207
US20160019966
14867698
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 39
Reel/Frame:037813/0039   Pages: 2
Recorded: 02/12/2016
Attorney Dkt #:PA2617-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
12/30/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9960177
US20160351581
15042362
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 40
Reel/Frame:045607/0595   Pages: 2
Recorded: 03/15/2018
Attorney Dkt #:PA2617-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
12/30/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10930667
US20180204850
15922707
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 41
Reel/Frame:054927/0570   Pages: 2
Recorded: 01/14/2021
Attorney Dkt #:PA2617-2C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
12/30/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665904
US20210134836
17149647
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 42
Reel/Frame:037850/0135   Pages: 3
Recorded: 02/29/2016
Attorney Dkt #:PA2651-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
01/27/2016
2
SEO, JI HYUN
Exec Dt:
01/27/2016
3
CHUNG, SUNG YONG
Exec Dt:
02/01/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9589647
NONE
15055885
Correspondence name and address
WILLIAM PARK & ASSOCIATE
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 43
Reel/Frame:037786/0378   Pages: 2
Recorded: 02/11/2016
Attorney Dkt #:PA2609-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
02/01/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9767906
US20170092363
15040099
Correspondence name and address
WILLIAM PARK & ASSOCIATE
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 44
Reel/Frame:038074/0383   Pages: 3
Recorded: 03/11/2016
Attorney Dkt #:PA1942-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNG RYUL
Exec Dt:
03/03/2016
2
LEE, YUN KYOUNG
Exec Dt:
03/03/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9633731
US20160196877
15067835
Correspondence name and address
WILLIAM PARK & ASSOCIATE
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 45
Reel/Frame:038614/0333   Pages: 2
Recorded: 05/05/2016
Attorney Dkt #:PO150807HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, JUNG RYUL
Exec Dt:
04/06/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10163924
US20170162594
15147196
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 46
Reel/Frame:047414/0752   Pages: 4
Recorded: 11/05/2018
Attorney Dkt #:PA3556-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YONG
Exec Dt:
10/26/2018
2
KIM, SANG MIN
Exec Dt:
10/26/2018
3
AHN, JUNG RYUL
Exec Dt:
10/26/2018
4
OH, SANG HYUN
Exec Dt:
10/26/2018
5
CHA, SEUNG BUM
Exec Dt:
10/26/2018
6
CHOI, KANG SIK
Exec Dt:
10/26/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10727247
US20190280006
16180966
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 47
Reel/Frame:052955/0444   Pages: 4
Recorded: 06/16/2020
Attorney Dkt #:PA3556-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YONG
Exec Dt:
10/26/2018
2
KIM, SANG MIN
Exec Dt:
10/26/2018
3
AHN, JUNG RYUL
Exec Dt:
10/26/2018
4
OH, SANG HYUN
Exec Dt:
10/26/2018
5
CHA, SEUNG BUM
Exec Dt:
10/26/2018
6
CHOI, KANG SIK
Exec Dt:
10/26/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11024647
US20200312879
16903113
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 48
Reel/Frame:056074/0437   Pages: 4
Recorded: 04/28/2021
Attorney Dkt #:PA3556-2C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YONG
Exec Dt:
10/26/2018
2
KIM, SANG MIN
Exec Dt:
10/26/2018
3
AHN, JUNG RYUL
Exec Dt:
10/26/2018
4
OH, SANG HYUN
Exec Dt:
10/26/2018
5
CHA, SEUNG BUM
Exec Dt:
10/26/2018
6
CHOI, KANG SIK
Exec Dt:
10/26/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610915
US20210249441
17243270
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 49
Reel/Frame:063098/0023   Pages: 3
Recorded: 03/24/2023
Attorney Dkt #:PA5276-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, BYUNG WOOK
Exec Dt:
03/14/2023
2
AHN, JUNG RYUL
Exec Dt:
03/14/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120020
18126267
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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