Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885159 | Optical disc drive device with anti-scraping mechanism | Chih-Chang Cheu, Rong-Son Jeng, Chun-Cheng Chang, Chung-Ming Chen | 2011-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885159 | Optical disc drive device with anti-scraping mechanism | Chih-Chang Cheu, Rong-Son Jeng, Chun-Cheng Chang, Chung-Ming Chen | 2011-02-08 |