Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501597 | Method for fabricating group III-nitride semiconductor | Ming-Hua Lo, Hao-Chung Kuo | 2013-08-06 |
| 8450190 | Fabrication of GaN substrate by defect selective passivation | Ming-Hua Lo, Hao-Chung Kuo | 2013-05-28 |
| 8369199 | Methods and systems for tuning at least one write strategy parameter of an optical storage device | Chih-Ching Yu, Pi-Hai Liu | 2013-02-05 |
| 8270266 | Methods and devices for detecting wobbles on an optical disc | Tzu-Chieh Lin, Chih-Ching Chen, Tysh-Bin Liu, Yu-Hsuan Lin | 2012-09-18 |
| 8133803 | Method for fabricating semiconductor substrates and semiconductor devices | Ming-Hua Lo, Hao-Chung Kuo | 2012-03-13 |
| 8107340 | Electronic apparatus with adjustable power consumption | Yu-Hsuan Lin, Tzu-Chieh Lin, Tysh-Bin Liu | 2012-01-31 |
| 7944784 | Land/groove track and pickup head movement direction detection | Gwo-Huei Wu, Chao-Ming Huang, Chih-Yuan Chen, Ching-Ning Chiu | 2011-05-17 |
| 7911891 | Apparatus for controling servo signal gains of an optical disc drive and method of same | Chia-Wei Liao, Chih-Ching Chen, Ming-Jiou Yu, Kuo-Jung Lan, Chun Lin +1 more | 2011-03-22 |
| 7804746 | Land/groove track and pickup head movement direction detection | Gwo-Huei Wu, Chao-Ming Huang, Chih-Yuan Chen, Ching-Ning Chiu | 2010-09-28 |
| 7796480 | Apparatus and methods for light spot servo signal detection | Chih-Ching Chen, Chia-Wei Liao, Ming-Jiou Yu, Kuo-Jung Lan, Shu-Hung Chou +1 more | 2010-09-14 |
| 7773480 | Device, method for processing RF signal, and optical disk drive utilizing the same | Chih-Chien Huang, Chih-Ching Chen, Chien-Ming Chen | 2010-08-10 |
| 7724090 | Loop control apparatus and method thereof | Yu-Hsuan Lin | 2010-05-25 |
| 7706219 | Signal processing apparatus and method for an optical disc drive | Chia-Wei Liao, Chih-Ching Chen, Ming-Jiou Yu, Kuo-Jung Lan, Chun Lin +4 more | 2010-04-27 |
| 7697380 | Apparatus for detecting the wobble carrier frequency of an optical disk and method for same | Bing-Yu Hsieh | 2010-04-13 |
| 7693012 | Apparatus for demodulating address in pre-groove symbols and apparatus for decoding pre-pit symbols | Bing-Yu Hsieh, Shu-Hung Chou, Jung-Feng Ho | 2010-04-06 |
| 7693011 | Wobble detection circuit and method for processing wobble signals | Chih-Ching Chen, Chia-Wei Liao, Ming-Jiou Yu, Kuo-Jung Lan, Shu-Hung Chou +2 more | 2010-04-06 |
| 7684291 | Method and apparatus for blank detection of an optical disc | Yu-Hsuan Lin, Chih-Ching Chen | 2010-03-23 |
| 7606340 | Phase detection device and method thereof | Pi-Hai Liu, Meng-Ta Yang | 2009-10-20 |
| 7376063 | Control circuit of optical storage device and method thereof | Gwo-Huei Wu | 2008-05-20 |
| 7345964 | Method and related apparatus for deriving a tracking error signal | — | 2008-03-18 |
| 7345963 | Method and related apparatus for deriving a tracking error signal | — | 2008-03-18 |
| 7263050 | Methods and systems for tuning write strategy parameters of an optical storage device | Pi-Hai Liu, Chih-Ching Yu, Chih-Hsiung Chu | 2007-08-28 |
| 7254099 | Method and related apparatus for deriving a tracking error signal | — | 2007-08-07 |
| 7236108 | Method and apparatus for data recovery | Pi-Hai Liu | 2007-06-26 |
| 7187629 | Method and related apparatus for deriving a tracking error signal | — | 2007-03-06 |