Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168763 | Cycloid speed reducer | Chi-Wen Chung, En-Yi Chu, Hung-Wei Lin, Ming-Li Tsao | 2021-11-09 |
| 11054803 | Motor drive, production system and method thereof with quality measuring and mechanism diagnosing functions using real and virtual system modules | Yen-Ming Lu | 2021-07-06 |
| 10914616 | Encoder and rotatable device using same | Chi-Wen Chung, Ming-Tien Tsai, Chun-Hung Chen | 2021-02-09 |