Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1062218 | Satchel | Jinhua Duan | 2025-02-18 |
| 12222634 | Stand for photographic equipment | — | 2025-02-11 |
| 12174519 | Quick attachable and detachable fixing apparatus for photographic equipment | Yuwen Han, Yanning Wu | 2024-12-24 |
| 12117716 | Stand for photographic equipment | — | 2024-10-15 |
| D1030304 | Backpack | Jinhua Duan | 2024-06-11 |
| D1029501 | Trolley case | Jinhua Duan | 2024-06-04 |
| 11982432 | Light emitting module for spotlight and spotlight | Jinhua Duan | 2024-05-14 |
| 11906101 | Photographic equipment assembly and quick connection assembly thereof | — | 2024-02-20 |
| 11868031 | Electrically controlled sliding apparatus for photographic equipment and locking assembly thereof | — | 2024-01-09 |
| 11821614 | Photographic lamp and lighting assembly | Jinhua Duan | 2023-11-21 |
| 11822213 | Softbox and substrate thereof | Jinhua Duan | 2023-11-21 |
| 11739787 | Suction cup holder for photography equipment and conversion component thereof | — | 2023-08-29 |
| 11506955 | Photographic equipment and electrically controlled sliding apparatus thereof | — | 2022-11-22 |
| 11150540 | Photographic equipment assembly and detachable quick connection apparatus thereof | — | 2021-10-19 |
| 10845679 | Quick connection handle for photographic equipment and photographic equipment assembly | — | 2020-11-24 |
| 10782595 | Handle with arm support used for photography equipment | — | 2020-09-22 |
| 9904150 | Transmission mode fast-conversion structure for photographic sliding rail | Shuang Xiao | 2018-02-27 |