Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8733929 | Color contrast enhancing sunglass lens | Shih-Lung Huang | 2014-05-27 |
| 8083349 | Aliphatic polyesterpolyol-based urethane methacrylate edge coated glass polarized lens | Christopher Ho, Chun-Chieh Chen | 2011-12-27 |