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Patent Assignment Assignor Details
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Assignor Name : CHUNG, SU OCK
Total Assignments: 12
Assignment: 1
Reel/Frame:013622/0694   Pages: 2
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, SU OCK
Exec Dt:
11/10/2002
2
LEE, SANG DON
Exec Dt:
11/10/2002
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHON-SHI KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699746
US20030124776
10329521
Correspondence name and address
JACOBSON HOLMAN PLLC
ALLEN S. MELSER
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 2
Reel/Frame:014252/0362   Pages: 3
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
05/27/2003
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO 467-701,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087533
US20040127034
10608530
Correspondence name and address
JOHNNY A. KUMAR
HELLER EHRMAN ET AL
1666 K ST, NW SUITE 300
WASH DC 20006
Assignment: 3
Reel/Frame:019109/0533   Pages: 3
Recorded: 04/04/2007
Attorney Dkt #:CU-5589 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
03/23/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705419
US20080023788
11695690
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:020025/0249   Pages: 3
Recorded: 10/27/2007
Attorney Dkt #:00939B-122100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
10/01/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
7662691
US20080290402
11872023
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:021447/0432   Pages: 3
Recorded: 08/27/2008
Attorney Dkt #:30205/44055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
08/26/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP, GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090230472
12199001
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:021913/0743   Pages: 3
Recorded: 12/02/2008
Attorney Dkt #:30205/44306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
11/17/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947541
US20090267150
12326276
Correspondence name and address
JAMES P. ZELLER
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:041367/0215   Pages: 3
Recorded: 02/24/2017
Attorney Dkt #:30205/44306A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
11/17/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193588
US20110198697
13087072
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:022035/0285   Pages: 3
Recorded: 12/29/2008
Attorney Dkt #:30205/44396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
12/16/2008
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
US20100109084
12345107
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 9
Reel/Frame:027440/0810   Pages: 2
Recorded: 12/23/2011
Attorney Dkt #:POA01262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHUNG, SU OCK
Exec Dt:
12/21/2011
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
US20130037894
13336120
Correspondence name and address
IP & T GROUP LLP
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 10
Reel/Frame:056669/0068   Pages: 7
Recorded: 06/24/2021
Attorney Dkt #:P20H0292/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEUNG HWAN
Exec Dt:
06/14/2021
2
SHEEN, DONG SUN
Exec Dt:
06/14/2021
3
CHUNG, SU OCK
Exec Dt:
06/14/2021
4
JIN, IL SUP
Exec Dt:
06/15/2021
5
CHA, SEON YONG
Exec Dt:
06/16/2021
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11832434
US20220208766
17356816
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 11
Reel/Frame:058484/0938   Pages: 9
Recorded: 12/27/2021
Attorney Dkt #:P21H0108/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, JIN HWAN
Exec Dt:
12/14/2021
2
KIM, DAE WON
Exec Dt:
12/14/2021
3
KIM, TAE KYUN
Exec Dt:
12/14/2021
4
PARK, JUNG WOO
Exec Dt:
12/14/2021
5
AHN, SUNG HWAN
Exec Dt:
12/14/2021
6
CHUNG, SU OCK
Exec Dt:
12/14/2021
7
CHOI, DONG GOO
Exec Dt:
12/14/2021
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220406789
17562838
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 12
Reel/Frame:059704/0044   Pages: 8
Recorded: 04/13/2022
Attorney Dkt #:P21H0172/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JAE MAN
Exec Dt:
03/07/2022
2
JEON, JIN HWAN
Exec Dt:
03/07/2022
3
KIM, TAE KYUN
Exec Dt:
03/07/2022
4
PARK, JUNG WOO
Exec Dt:
03/11/2022
5
CHUNG, SU OCK
Exec Dt:
03/06/2022
6
HA, JAE WON
Exec Dt:
03/10/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11895828
US20230102043
17719990
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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