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Patent Assignment Assignor Details
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Assignor Name : YOO, BYOUNG SUNG
Total Assignments: 10
Assignment: 1
Reel/Frame:026488/0844   Pages: 3
Recorded: 06/23/2011
Attorney Dkt #:PO110018HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, BYOUNG SUNG
Exec Dt:
06/15/2011
2
PARK, JIN SU
Exec Dt:
06/15/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI,
GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503246
US20120008385
13167103
Correspondence name and address
IP & T GROUP LLP
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 2
Reel/Frame:026597/0871   Pages: 3
Recorded: 07/15/2011
Attorney Dkt #:PA0272-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, BYOUNG SUNG
Exec Dt:
07/05/2011
2
YANG, CHANG WON
Exec Dt:
07/05/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8929155
US20120099386
13183641
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 3
Reel/Frame:026681/0785   Pages: 3
Recorded: 08/01/2011
Attorney Dkt #:PA0310-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, BYOUNG SUNG
Exec Dt:
08/01/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8751181
US20120035877
13195513
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 4
Reel/Frame:028485/0090   Pages: 2
Recorded: 07/03/2012
Attorney Dkt #:PO120085HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, BYOUNG SUNG
Exec Dt:
06/18/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687423
US20130070535
13541254
Correspondence name and address
IP & T GROUP LLP
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 5
Reel/Frame:028852/0817   Pages: 3
Recorded: 08/27/2012
Attorney Dkt #:PA0756-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, BYOUNG SUNG
Exec Dt:
07/19/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8908430
US20130021853
13553161
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:028962/0353   Pages: 3
Recorded: 09/14/2012
Attorney Dkt #:PA0850-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, BYOUNG SUNG
Exec Dt:
08/29/2012
2
PARK, JIN SU
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 #
 
 
 
 
 
 
 
 
 
 
 
8773915
US20130163331
13616078
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 7
Reel/Frame:030027/0554   Pages: 3
Recorded: 03/18/2013
Attorney Dkt #:PA1189-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, BYOUNG SUNG
Exec Dt:
03/05/2013
2
PARK, JIN SU
Exec Dt:
03/05/2013
3
LEE, SANG DON
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 #
 
 
 
 
 
 
 
 
 
 
 
8953383
US20140177332
13845218
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD. BILL PARK
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 8
Reel/Frame:030037/0226   Pages: 3
Recorded: 03/18/2013
Attorney Dkt #:PA1077-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, BYOUNG SUNG
Exec Dt:
03/05/2013
2
PARK, JIN SU
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 #
 
 
 
 
 
 
 
 
 
 
 
8824232
US20140056081
13846854
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD. BILL PARK
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 9
Reel/Frame:030793/0825   Pages: 3
Recorded: 07/12/2013
Attorney Dkt #:K100BK-039300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, NAM KYEONG
Exec Dt:
07/02/2013
2
YOO, BYOUNG SUNG
Exec Dt:
07/02/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON, KOREA, REPUBLIC OF 467-734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142296
US20140056074
13940194
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:031688/0095   Pages: 2
Recorded: 11/27/2013
Attorney Dkt #:PO130321HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, BYOUNG SUNG
Exec Dt:
11/18/2013
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9244835
US20150019791
14092430
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182

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