Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781822 | Fan impeller with metallic blades and method for manufacturing the same | Wei L. Chan | 2020-09-22 |
| 10690143 | Vane, fan blade and fan including the same | Chun-Hsien Chen | 2020-06-23 |
| 10656044 | Easy-to-mount leakage detection sleeve | Chu-Yi Kuo, Chun-Hsien Chen | 2020-05-19 |