Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117597 | Zoom lens and optical device having the same | Kai Liu, Hongxing Ding | 2024-10-15 |
| 11947091 | Zoom lens and optical device having the same | Kai Liu, Hongxing Ding | 2024-04-02 |