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Dai; Chih-Long Patent Filings

Dai; Chih-Long

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dai; Chih-Long.The latest application filed is for "method for decoding address in pre-groove data of an optical disc drive".

Company Profile
0.3.5
  • Dai; Chih-Long - Taipei TW
  • Dai; Chih-Long - Taipei City TW
  • Dai; Chih-Long - Taipei Hsien TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method for decoding address in pre-groove data of an optical disc drive
Grant 7,310,296 - Dai December 18, 2
2007-12-18
Method For Decoding Address In Pre-groove Data Of An Optical Disc Drive
App 20070053254 - Dai; Chih-Long
2007-03-08
Method for decoding address in pre-groove data of an optical disc drive
Grant 7,149,170 - Dai December 12, 2
2006-12-12
Optical Disc Drive System For Data Recording That Does Not Need To Be Synchronized With Disc Rotation And Method Thereof
App 20060239151 - Wang; Daw-I ;   et al.
2006-10-26
Method For Decoding Address In Pre-groove Data Of An Optical Disc Drive
App 20050122864 - Dai, Chih-Long
2005-06-09
Optical disc drive system for recording at a constant angular velocity
App 20040017745 - Wang, Daw-I ;   et al.
2004-01-29
Long seek control system and method in an optical storage device
Grant 6,606,282 - Hung , et al. August 12, 2
2003-08-12
Long seek control system and method in an optical storage device
App 20020196715 - Hung, Wei-Chou ;   et al.
2002-12-26

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