Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833603 | Electrical discharge machining apparatus and electrical discharge machining method with adjustable machining parameters | Wen-Yung Yeh | 2023-12-05 |
| D998758 | Sealing disc for sealing vacuum valve | Xiao Hu, Ye-Liang Zhao, Shao-Hui Zhang, Yen-Sheng Wang, Chih-Hung Wang +4 more | 2023-09-12 |