Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12442484 | Disassembly and assembly component and light stand | Yaqiong Yan, Weijing Zeng, Kefeng Zhou | 2025-10-14 |
| 12435828 | Horizontal-vertical switching structure, connecting mechanism, and shooting device | Weijing Zeng, Kefeng Zhou | 2025-10-07 |
| 12332553 | Adapter, connecting mechanism, and photographic device | Wenping Zeng, Kefeng Zhou | 2025-06-17 |