Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538979 | Piezoelectric energy hunting device with lightweight design and voltage signal application system thereof | Yung Ting, Sheuan-Perng Lin, Chih-Hsuan Yu | 2022-12-27 |
| 8779003 | Method and composition for prolonging analgesic effect of local anesthetic | — | 2014-07-15 |
| 8173171 | Hydrogel microparticle composition, application thereof and method for preparing the same | Chi-Shu Wei, Lien-Hua Chiu, Wen-Yen Chiu, Chia-Jen Wen | 2012-05-08 |