Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020133 | Power switching apparatus | Chin-Hsing Tsai, Chien-Hung Chen, Chung-Shu Lee | 2018-07-10 |
| 9891010 | Waste heat recovery apparatus having hollow screw shaft and method for the same | Yau-Pin Chyou, Yi-Shun Chen, Shu-Che Li, Hung-Te Hsu | 2018-02-13 |