Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401604 | Relay-based foolproof circuit for over-voltage protection | Chung-Wang Lee, Huai-Tung Lee | 2016-07-26 |
| 6052805 | Dual speed hub, and the related redundant switching method | Mei-Yi Chen, Wei-Hung Tsai, Tien-Hsiung Tung, Fang Yu, Hsiu-Chu Tsao +1 more | 2000-04-18 |