Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302770 | Garden tool system, garden tool and adjusting device thereof | Fei Zhu, Qunli Wei, Dongdong Shi | 2025-05-20 |
| 12193363 | Mower system and connecting device thereof | Fei Zhu, Qunli Wei | 2025-01-14 |
| 12004438 | Garden tool and adjusting device thereof | Fei Zhu, Qunli Wei, Dongdong Shi | 2024-06-11 |
| 11849674 | Mower system and connecting device thereof | Fei Zhu, Qunli Wei | 2023-12-26 |
| D992274 | Golf bag landing pad | — | 2023-07-18 |
| D992275 | Golf bag landing pad | — | 2023-07-18 |