Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10613150 | Battery health state evaluation device and method | Wen-Chen Lih, Hung-Jhih Ku, Tsung-Yu Tsai | 2020-04-07 |
| 9399456 | Hybrid electric vehicle | Yi-Hsuan Hung, Chao-Fu Shu | 2016-07-26 |
| 6227332 | Structure for changing old engine oil in transmission case by automatic circulation mechanism | — | 2001-05-08 |