Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149146 | Automatic power control system for optical disc drive and method thereof | Bing-Yu Hsieh, Ming-Jiou Yu, Kuo-Jung Lan, Chih-Ching Chen, Chia-Wei Liao | 2012-04-03 |
| 8089834 | Apparatus for controlling servo signal gains of an optical disc drive and method of the same | Chia-Wei Liao, Chih-Ching Chen, Yuh-Kuang Chen, Ming-Jiou Yu, Kuo-Jung Lan +1 more | 2012-01-03 |
| 7961577 | System and method for generating an output signal indicating a specific area on an optical disc utilizing an adjustable specific time | Meng-Hsueh Lin, Shu-Ching Chen | 2011-06-14 |
| 7911891 | Apparatus for controling servo signal gains of an optical disc drive and method of same | Chia-Wei Liao, Chih-Ching Chen, Yuh Cheng, Ming-Jiou Yu, Kuo-Jung Lan +1 more | 2011-03-22 |
| 7903006 | Automatic power control system for optical disc drive and method thereof | Bing-Yu Hsieh, Ming-Jiou Yu, Kuo-Jung Lan, Chih-Ching Chen, Chia-Wei Liao | 2011-03-08 |
| 7852719 | System and method for generating output signals indicating specific areas on an optical disc utilizing a protection means | Meng-Hsueh Lin | 2010-12-14 |
| 7796480 | Apparatus and methods for light spot servo signal detection | Yuh Cheng, Chih-Ching Chen, Chia-Wei Liao, Ming-Jiou Yu, Kuo-Jung Lan +1 more | 2010-09-14 |
| 7791994 | Apparatus and method for demodulating input signal modulated from reference signal and data signal | Yu-Hsuan Lin, Pi-Hai Liu | 2010-09-07 |
| 7778125 | System and method for generating output signal indicating specific area on optical disc | Meng-Hsueh Lin | 2010-08-17 |
| 7706219 | Signal processing apparatus and method for an optical disc drive | Chia-Wei Liao, Chih-Ching Chen, Yuh Cheng, Ming-Jiou Yu, Kuo-Jung Lan +4 more | 2010-04-27 |
| 7706238 | Laser power control system and method | Ming-Jiou Yu, Chun Lin, Kuo-Jung Lan, Kuan-Hua Chao, Chia-Wei Liao +2 more | 2010-04-27 |
| 7697399 | Power control system and related method | Ming-Jiou Yu, Chih-Ching Chen, Chia-Wei Liao, Kuo-Jung Lan, Bing-Yu Hsieh +2 more | 2010-04-13 |
| 7693012 | Apparatus for demodulating address in pre-groove symbols and apparatus for decoding pre-pit symbols | Bing-Yu Hsieh, Yuh Cheng, Jung-Feng Ho | 2010-04-06 |
| 7693011 | Wobble detection circuit and method for processing wobble signals | Yuh Cheng, Chih-Ching Chen, Chia-Wei Liao, Ming-Jiou Yu, Kuo-Jung Lan +2 more | 2010-04-06 |
| 7474235 | Automatic power control system for optical disc drive and method thereof | Bing-Yu Hsieh, Ming-Jiou Yu, Kuo-Jung Lan, Chih-Ching Chen, Chia-Wei Liao | 2009-01-06 |