Cho; Won Hyoung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Won Hyoung.The latest application filed is for "disc protection casing and drive for receiving the same".

Company Profile

0.8.7

Cho; Won Hyoung - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Disc protection casing and drive for receiving the same Grant 7,499,390 - Lim , et al. March 3, 2	2009-03-03
Apparatus and method for reproducing record for optical recording medium Grant 7,319,648 - Hong , et al. January 15, 2	2008-01-15
Disk protection casing and drive for receiving the same Grant 7,191,460 - Lim , et al. March 13, 2	2007-03-13
Disk production casing and drive for receiving the same Grant 7,055,164 - Lim , et al. May 30, 2	2006-05-30
Disc protection casing and drive for receiving the same App 20060095933 - Lim; Jong Rak ; et al.	2006-05-04
Disc protection casing and drive for receiving the same Grant 7,007,293 - Lim , et al. February 28, 2	2006-02-28
Disk protection casing and drive for receiving the same App 20050120364 - Lim, Jong Rak ; et al.	2005-06-02
Disk protection casing and drive for receiving the same App 20040216155 - Lim, Jong Rak ; et al.	2004-10-28
Apparatus and method for reproducing record for optical recording medium App 20040125710 - Hong, Seong Pyo ; et al.	2004-07-01
Disc protection casing and drive for receiving the same Grant 6,757,240 - Lim , et al. June 29, 2	2004-06-29
Disc protection casing and drive for receiving the same App 20040066735 - Lim, Jong Rak ; et al.	2004-04-08
Apparatus and method for reproducing record for optical recording medium Grant 6,625,093 - Hong , et al. September 23, 2	2003-09-23
Disc protection casing and drive for receiving the same App 20030090992 - Lim, Jong Rak ; et al.	2003-05-15
Disc cartridge with gearing shutters and disc driver for driving the same Grant 6,477,138 - Cho , et al. November 5, 2	2002-11-05
Disc protection casing and drive for receiving the same App 20010014080 - Lim, Jong Rak ; et al.	2001-08-16

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