Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381888 | Motor driving method | Ming-Mao Hsu, Yu-Yuan Chen | 2019-08-13 |
| 10367394 | Electromagnetic spring and elastic actuator having the same | Han-Ping Yang, Chau-Shin Jang, Jih-Yang Chang, Hsin-Tien Yeh | 2019-07-30 |