Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821952 | Method of estimating D-Q axis inductance of permanent magnet synchronous motor | Mi-Ching Tsai, Ting-Chung Hsieh, Lung-Jay Cheng, Chun-Ju WU | 2023-11-21 |
| 9243698 | Gear drive system with adjusting structure | Ping-Yi CHEN | 2016-01-26 |