Issued Patents All Time
Showing 1–3 of 3 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 |
| 8159845 | Current-sharing power supply apparatus | Chung-Shu Lee, Shih-Chang Lee, Chien-An Chen | 2012-04-17 |