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Patent Assignment Assignor Details
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Assignor Name : RYU, SANG-WOOK
Total Assignments: 13
Assignment: 1
Reel/Frame:015817/0854   Pages: 3
Recorded: 09/20/2004
Attorney Dkt #:29925/40455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
06/22/2004
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 #
 
 
 
 
 
 
 
 
 
 
 
7365298
US20050067554
10945182
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
MICHAEL R. HULL
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:016376/0107   Pages: 3
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
01/31/2005
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU, CHEONGJU-SHI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050176241
11052483
Correspondence name and address
MICHAEL R. HULL
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:016660/0646   Pages: 2
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
03/31/2005
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU
CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 361-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309652
US20060128151
11146538
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:017430/0181   Pages: 2
Recorded: 12/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
12/28/2005
Assignee
1
MAGNACHIP SEMICONDUCTOR LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO 361-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312093
US20060145223
11322043
Correspondence name and address
FERNANDEZ & ASSOCIATES LLP
1047 EL CAMINO REAL
SUITE 201
MENLO PARK, CA 94025
Assignment: 5
Reel/Frame:022244/0472   Pages: 4
Recorded: 02/11/2009
Attorney Dkt #:312973-P0218
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 017430 FRAME 0181. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME SHOULD BE "MAGNACHIP SEMICONDUCTOR, LTD.".
Assignor
1
RYU, SANG-WOOK
Exec Dt:
12/28/2005
Assignee
1
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU, CHEONGJU-SI
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 361-725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312093
US20060145223
11322043
Correspondence name and address
KI S. KIM
P.O. BOX 2758
RESTON, VA 20195
Assignment: 6
Reel/Frame:020055/0874   Pages: 4
Recorded: 11/01/2007
Attorney Dkt #:604-0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
11/01/2007
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829370
US20080135962
11933811
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 7
Reel/Frame:020198/0706   Pages: 5
Recorded: 12/05/2007
Attorney Dkt #:604-0143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, YOUNG-JE
Exec Dt:
11/30/2007
2
PARK, JIN-HO
Exec Dt:
11/30/2007
3
RYU, SANG-WOOK
Exec Dt:
11/30/2007
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723147
US20080157244
11950171
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 8
Reel/Frame:020633/0535   Pages: 4
Recorded: 03/11/2008
Attorney Dkt #:601-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
03/11/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829371
US20080224245
12046091
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 9
Reel/Frame:020633/0556   Pages: 4
Recorded: 03/11/2008
Attorney Dkt #:601-0163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
03/11/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7687305
US20080224244
12046035
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 10
Reel/Frame:020889/0920   Pages: 5
Recorded: 05/02/2008
Attorney Dkt #:601-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SANG-WOOK
Exec Dt:
05/02/2008
2
TAK, BYOUNG-SAEK
Exec Dt:
05/02/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222068
US20080293181
12113965
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 11
Reel/Frame:020949/0987   Pages: 5
Recorded: 05/15/2008
Attorney Dkt #:601-0179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SANG-WOOK
Exec Dt:
05/15/2008
2
PARK, JIN-HO
Exec Dt:
05/15/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080283089
12120893
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 12
Reel/Frame:021124/0835   Pages: 4
Recorded: 06/20/2008
Attorney Dkt #:601-0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANG-WOOK
Exec Dt:
06/20/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723177
US20080318391
12142872
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 13
Reel/Frame:023473/0820   Pages: 5
Recorded: 11/05/2009
Attorney Dkt #:601-0278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, KI-JUN
Exec Dt:
11/05/2009
2
RYU, SANG-WOOK
Exec Dt:
11/05/2009
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173480
US20100117173
12612716
Correspondence name and address
DANIEL H. SHERR
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170

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