Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894206 | Auto-focusing diagnostic equipment | Yuan-Chin Lee, Rung-Ywan Tsai, Chi-Shen Chang, Tai-Ting Huang, Hung-Yueh Chen | 2014-11-25 |
| 8822902 | Optical apparatus having adjustable pinhole by adjusting the transparence of a liquid crystal switch and method using the same | Yuan-Chin Lee | 2014-09-02 |