Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035993 | Circuit board | Shih-Chieh Chao, Chun-Lin Liao | 2011-10-11 |
| RE42784 | Changeable resolution apparatus and method for optical scanner | — | 2011-10-04 |
| RE42450 | Module of reflection mirrors of L-shape | Chuan-Yu Hsu | 2011-06-14 |
| 7903294 | Light-path device of curved-surface optical element | Yin-Chun Huang | 2011-03-08 |
| 7889398 | Changeable means for different total tracks and its method | Yin-Chun Huang | 2011-02-15 |
| 7864718 | Echo cancellation device for full duplex communication systems | Chen-Chih Huang | 2011-01-04 |