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Patent Assignment Assignor Details
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Assignor Name : SHIM, KEON SOO
Total Assignments: 25
Assignment: 1
Reel/Frame:011730/0208   Pages: 3
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, JIN
Exec Dt:
11/07/2000
2
CHANG, SANG HOAN
Exec Dt:
11/07/2000
3
CHOI, SEOUNG OUK
Exec Dt:
11/07/2000
4
SHIM, KEON SOO
Exec Dt:
11/07/2000
Assignee
1
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.
SAN 136-1, AMI-RI, BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304484
NONE
09722111
Correspondence name and address
PENNIE & EDMONDS LLP
NANDA K. ALAPATI
1667 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:012772/0811   Pages: 3
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEUN WOO
Exec Dt:
02/16/2002
2
KIM, BONG KIL
Exec Dt:
02/16/2002
3
KIM, KI JUN
Exec Dt:
02/16/2002
4
SHIM, KEON SOO
Exec Dt:
02/16/2002
Assignee
1
HYNIX SEMICONDUCTOR INC.
ICHON-SHI
SAN 136-1, AMI-RI, BUBAL-UEP
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455374
NONE
10026957
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:013569/0482   Pages: 2
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SUNG KEE
Exec Dt:
11/01/2002
2
KIM, KI SEOG
Exec Dt:
11/01/2002
3
LEE, KEUN WOO
Exec Dt:
11/01/2002
4
SHIM, KEON SOO
Exec Dt:
11/01/2002
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-UEP
ICHON-SHI, KYUNGKI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743676
US20030124800
10286980
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:015148/0887   Pages: 3
Recorded: 03/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
08/25/2003
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI BUBAL-UEP, ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040196601
10738871
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
AARON M. PETERS
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:016458/0917   Pages: 3
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
03/19/2005
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SHI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268040
US20060110881
11101672
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
MICHAEL R. HULL
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 6
Reel/Frame:017414/0188   Pages: 2
Recorded: 12/21/2005
Attorney Dkt #:00939C-097800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HEE SIK
Exec Dt:
12/15/2005
2
SHIM, KEON SOO
Exec Dt:
12/15/2005
3
LEEM, JONG SOON
Exec Dt:
12/15/2005
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889557
US20060138563
11315395
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 7
Reel/Frame:019127/0094   Pages: 2
Recorded: 04/06/2007
Attorney Dkt #:00939C-117300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
04/03/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI
BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7567459
US20070247911
11697198
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
1420 5TH AVENUE, SUITE 4400
SEATTLE, WA 98101
Assignment: 8
Reel/Frame:019958/0655   Pages: 2
Recorded: 10/13/2007
Attorney Dkt #:00939C-114700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
08/30/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
7518931
US20080055979
11850660
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:020598/0470   Pages: 2
Recorded: 03/04/2008
Attorney Dkt #:00939C-160600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YOO NAM
Exec Dt:
12/20/2007
2
SHIM, KEON SOO
Exec Dt:
12/20/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8625359
US20090067242
12016805
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:020558/0287   Pages: 3
Recorded: 02/26/2008
Attorney Dkt #:29936/43573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YOO NAM
Exec Dt:
02/21/2008
2
BAEK, YONG MOOK
Exec Dt:
02/21/2008
3
SHIM, KEON SOO
Exec Dt:
02/21/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, KYOUNGKI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7773429
US20080205162
12035412
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:023543/0922   Pages: 3
Recorded: 11/19/2009
Attorney Dkt #:PO090118HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JU YEAB
Exec Dt:
11/16/2009
2
SHIM, KEON SOO
Exec Dt:
11/16/2009
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8279675
US20100124124
12621873
Correspondence name and address
IP & T LAW FIRM PLC
7700 LITTLE RIVER TURNPIKE
SUITE 207
FAIRFAX, VA 22003
Assignment: 12
Reel/Frame:023724/0124   Pages: 3
Recorded: 12/31/2009
Attorney Dkt #:PO090170HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
12/31/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100202197
12651038
Correspondence name and address
IP & T LAW FIRM PLC
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 13
Reel/Frame:028882/0662   Pages: 2
Recorded: 08/31/2012
Attorney Dkt #:PO120449HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
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 #
 
 
 
 
 
 
 
 
 
 
 
8929149
US20140043914
13600911
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 14
Reel/Frame:032357/0496   Pages: 2
Recorded: 03/05/2014
Attorney Dkt #:PO130577HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
02/21/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9053796
US20150117108
14198064
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 15
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: 16
Reel/Frame:035236/0998   Pages: 2
Recorded: 03/20/2015
Attorney Dkt #:PA2058-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
02/16/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9424935
US20160125944
14663562
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 17
Reel/Frame:035220/0828   Pages: 3
Recorded: 03/17/2015
Attorney Dkt #:PO140464HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YOO NAM
Exec Dt:
02/27/2015
2
SHIM, KEON SOO
Exec Dt:
02/27/2015
3
OH, HAE SOON
Exec Dt:
02/24/2015
4
PARK, BONG YEOL
Exec Dt:
02/24/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620224
US20160125946
14660694
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 18
Reel/Frame:035461/0083   Pages: 2
Recorded: 04/21/2015
Attorney Dkt #:PA2149-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
03/13/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396799
US20160141035
14692323
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 19
Reel/Frame:035540/0789   Pages: 2
Recorded: 04/30/2015
Attorney Dkt #:PO130577HD-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIM, KEON SOO
Exec Dt:
04/27/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853041
US20150236036
14701189
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 20
Reel/Frame:036074/0142   Pages: 3
Recorded: 07/07/2015
Attorney Dkt #:PA2305-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, KEON SOO
Exec Dt:
06/02/2015
2
PARK, BONG YEOL
Exec Dt:
06/02/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9384846
NONE
14792920
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 21
Reel/Frame:037795/0879   Pages: 3
Recorded: 02/11/2016
Attorney Dkt #:PO140464HD-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YOO NAM
Exec Dt:
01/19/2016
2
SHIM, KEON SOO
Exec Dt:
01/19/2016
3
OH, HAE SOON
Exec Dt:
01/19/2016
4
PARK, BONG YEOL
Exec Dt:
01/19/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9627078
US20160172047
15019256
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 22
Reel/Frame:038193/0814   Pages: 3
Recorded: 03/22/2016
Attorney Dkt #:PO150705HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, KEON SOO
Exec Dt:
02/12/2016
2
OH, SEUL KI
Exec Dt:
02/12/2016
3
CHOI, EUN SEOK
Exec Dt:
02/15/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9711517
US20170110468
15076777
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 23
Reel/Frame:049737/0216   Pages: 3
Recorded: 07/12/2019
Attorney Dkt #:PA3778-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BYUNG IN
Exec Dt:
07/01/2019
2
PARK, HEE JOUNG
Exec Dt:
07/01/2019
3
SHIM, KEON SOO
Exec Dt:
07/01/2019
4
LEE, SANG HEON
Exec Dt:
07/01/2019
5
TAK, JAE IL
Exec Dt:
07/01/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950306
US20200211650
16510071
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 24
Reel/Frame:055234/0569   Pages: 3
Recorded: 02/11/2021
Attorney Dkt #:PA3778-1X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BYUNG IN
Exec Dt:
07/01/2019
2
PARK, HEE JOUNG
Exec Dt:
07/01/2019
3
SHIM, KEON SOO
Exec Dt:
07/01/2019
4
LEE, SANG HEON
Exec Dt:
07/01/2019
5
TAK, JAE IL
Exec Dt:
07/01/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880582
US20210165603
17173794
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 25
Reel/Frame:061816/0348   Pages: 3
Recorded: 11/17/2022
Attorney Dkt #:PA5132-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IM, YEON SEOB
Exec Dt:
11/02/2022
2
KWON, EUN MEE
Exec Dt:
10/24/2022
3
KIM, NAM KUK
Exec Dt:
10/24/2022
4
SHIM, KEON SOO
Exec Dt:
10/24/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230380162
17989484
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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