Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340679 | Uninterruptible power system testing method | Chung-Hsing Chang, Heng-Yi Cheng, Po-Han Lee, Chien-Yueh Tung, Kun-Fu Lee | 2022-05-24 |
| 9084861 | Oral positioning device for positioning breathing tube | Yao-Te PENG | 2015-07-21 |