Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324492 | Curved pipe umbrella with structure for adjusting inclination angle of umbrella body | — | 2025-06-10 |
| D993605 | Parasol | — | 2023-08-01 |
| D965537 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Mingxiang Zou | 2022-10-04 |
| D959390 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Mingxiang Zou | 2022-08-02 |
| 11317689 | Outdoor umbrella capable of being folded and unfolded by pressing | — | 2022-05-03 |
| 11156014 | Outdoor tent | — | 2021-10-26 |
| D883522 | Plastic base | — | 2020-05-05 |