Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260475 | Internal combustion engine and garden tool | Zhao Kong | 2019-04-16 |
| 10262552 | Ball movement state measuring system and method thereof | Ching-Lun Lin, Yu-Lin Wang, Yin-Lin Chen, Hsin-Hsi Li, Pei-Yin Tsai +2 more | 2019-04-16 |