Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7192258 | Axial flow type cooling fan with shrouded blades | Chia-Yang Chang, Tzeng-Wuu Wey | 2007-03-20 |
| 6647732 | Gas turbine engine with compressor and turbine inside a hollow shaft | — | 2003-11-18 |
| 5831376 | Electro magnetic controlled platinum infrared filament ignitor | Wu-Chi Ho, Bor Rong Jong, Tseng Wuu Wey, Chung-Yen Chang | 1998-11-03 |
| 5782079 | Miniature liquid-fueled turbojet engine | Hsiao-Wei D. Chiang, Wu-Chi Ho, Ling-Chia Weng, Ming-Yen Liu, Tzeng-Wuu Wey | 1998-07-21 |