Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091608 | Display screen with graphical user interface | Yu-Hsien Li, Ya-Ching Chang | 2025-09-02 |
| 7773215 | Digital spectrophotometer and spectrological method | Jwh Lee, Shih-Fang WU, Zhe Zhang | 2010-08-10 |