Inventor · disambiguated record
Chih-Chang Cheu
Also filed as: CHEU CHIH-CHANG
2 granted patents·2 pending applications·0 citations·filing 2005–2008
27Inventor score
Technology areasG11B
Files withLITE ON IT CORP4
Top patents by PatentIndex Score
4 records- 0154US7885159B2Optical disc drive device with anti-scraping mechanismLITE ON IT CORP·Filed 2008·Granted Feb 8, 2011·0 cites·10 claims
- 0248US7558176B2Method for preventing optical disk from being scrapedLITE ON IT CORP·Filed 2005·Granted Jul 7, 2009·0 cites·14 claims
- 0340US2006171273A1Method for compensating frequency response of an actuator in an optical disc driveLITE ON IT CORP·Filed 2006·Application pending·0 cites
- 0439US2006140073A1Method and apparatus for automatic adjustment procedure of the optical driveLITE ON IT CORP·Filed 2005·Application pending·0 cites
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