Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948813 | Projection system, beam generating apparatus thereof, and beam generating method | Chi-Wen Ke | 2021-03-16 |
| 10898410 | Oscillating health device | Ching-Chi Chung, Chi-Hsin Chung, Yi-Ping Chung | 2021-01-26 |