Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782674 | Electronic device and work-frequency reducing method thereof | Hung-Chi Lu, Kai Wang, Yung-Han Hsiao, Cheng-Lun Chiang | 2020-09-22 |
| 8698056 | Battery-free electromagnetic leakage detector | Sheng-Fuh Chang, Chia-Chan Chang | 2014-04-15 |
| 6694737 | Compensation system for an engine of a vehicle | Yeong-Shyeong Tsai, Shinn-Jieh Wang, Hung-Ming Tsai, Lu-Hsing Tsai | 2004-02-24 |