Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004939 | Device and method for connecting interrupted recording | Wen-Yi Wu | 2011-08-23 |
| 7898920 | Header region protection apparatus and method of optical storage medium | Chih-Chung Wu, Kun-Hung Hsieh | 2011-03-01 |
| 7773471 | Recording apparatus and recording method | Yih-Shin Weng, Wen-Yi Wu | 2010-08-10 |
| 7774676 | Methods and apparatuses for generating error correction codes | — | 2010-08-10 |
| 7702993 | Data recording method for optical disk drive | Yih-Shin Weng | 2010-04-20 |
| 7581160 | ACS circuit and Viterbi decoder with the circuit | Wen-Zen Shen | 2009-08-25 |
| 7564313 | Phase locked loop for controlling a recording device and method thereof | Chin-Ling Hung, Chi-Ming Chang | 2009-07-21 |
| 7433282 | Recording method and drive for optical storage media | Jyh-Shin Pan, Chao-Long Tsai | 2008-10-07 |
| 7430701 | Methods and systems for generating error correction codes | — | 2008-09-30 |
| 7415660 | Error correction code generator | Meng-Hsueh Lin, Wen-Yi Wu, Li-Lien Lin | 2008-08-19 |
| 7379401 | Device and method for connecting interrupted recording | Wen-Yi Wu | 2008-05-27 |
| 7375541 | Testing method utilizing at least one signal between integrated circuits, and integrated circuit and testing system thereof | Yi-Chuan Chen | 2008-05-20 |
| 7339405 | Clock rate adjustment apparatus and method for adjusting clock rate | Bing-Yu Hsieh | 2008-03-04 |
| 7274636 | Phase locked loop for generating an output signal | Wen-Yi Wu | 2007-09-25 |
| 7234102 | Data recording method for optical disk drive | Yih-Shin Weng | 2007-06-19 |
| 7205847 | Phase locked loop for controlling an optical recording device and method thereof | Chi-Ming Chang | 2007-04-17 |
| 7178093 | PRML system with a branch estimator | Wen-Zen Shen | 2007-02-13 |
| 7127667 | ACS circuit and viterbi decoder with the circuit | Wen-Zen Shen | 2006-10-24 |
| 7120855 | Survivor path memory circuit and Viterbi decoder with the same | Wen-Zen Shen | 2006-10-10 |
| 7075375 | Phase locked loop for controlling an optical recording device and method thereof | Chi-Ming Chang | 2006-07-11 |
| 7002888 | Optical recording apparatus and related method | — | 2006-02-21 |
| 6794998 | Data modulating/demodulating method and system and apparatus using the same | — | 2004-09-21 |
| 6778104 | Method and apparatus for performing DSV protection in an EFM/EFM+ encoding same | Wen-Yi Wu | 2004-08-17 |