Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536429 | Wireless lighting device with encapsulated light board | Pao-Lin Guo, An-Tsun Teng | 2022-12-27 |
| 11370353 | Wireless doorsill plate with changeable display information and power-saving mechanism | Pao-Lin Guo, An-Tsun Teng | 2022-06-28 |
| 11278415 | Knee joint structure | Chih-Hsuan Liang, Hsiang-Ming Wu | 2022-03-22 |
| 11229535 | Shock-absorbing twisting structure | Chih-Hsuan Liang, Hsiang-Ming Wu | 2022-01-25 |