Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955190 | Battery-powered photocuring device, an exchangeable-battery photocuring device, an exchangeable-battery photocuring device with a slidable lid, and a portable battery photocuring device with a slidable lid | Ya-Wen Wu, Wen Shan Chung, Yu Li | 2021-03-23 |
| 10946413 | Slow-start photocuring device and switch control module thereof | Hao-Hong Ciou, Lin-Yu Sia, Chun Ching Liu | 2021-03-16 |