Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098840 | Rotating assembly and universal ball joint assembly | — | 2021-08-24 |
| 11099461 | Camera-lens waterproofing device | Chih-Yu Chen | 2021-08-24 |
| 10969567 | Mobile device and optical imaging lens thereof | Shih-Han Chen, Hung-Chien Hsieh | 2021-04-06 |