Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982398 | Support frame and photographing device | Jun Wang, Guangshan Wang | 2024-05-14 |
| 11966145 | Quick-mounting structure, adaptor ring and filter | Dashan SI, Guangshan Wang | 2024-04-23 |
| 11959581 | Quick connection mechanism | Jian SONG | 2024-04-16 |
| 11867348 | Rotating assembly, supporting stand, and photographing device | Jinghua Tang | 2024-01-09 |