Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279422 | Method of manufacturing non-volatile memory device | Der-Tsyr Fan, Chen-Ming Tsai, Yu-Ming Cheng | 2025-04-15 |
| 12225723 | Non-volatile memory device | Der-Tsyr Fan, Tzung-Wen Cheng | 2025-02-11 |
| 10644011 | Non-volatile memory | Der-Tsyr Fan, Yu-Ming Cheng | 2020-05-05 |
| 7881606 | Split mechanism for a coaxial photographing device | — | 2011-02-01 |