Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349264 | Control circuit of atmospheric plasma generating device and atmospheric plasma generating system | Jhih-Yan He, Li Chun Chang, Ming-Hung Chen | 2025-07-01 |
| 10397717 | Acoustic diaphragm and speaker containing the same | Jen-Chun Chang, Yi-Jie Liao | 2019-08-27 |
| 9566131 | Endodontic file with high fatigue resistance | Yu Deng, Chun-Pin Lin | 2017-02-14 |
| 9484198 | Physical vapor deposition of an aluminum nitride film | Chen-Te Chang, Yung-Chin Yang | 2016-11-01 |