Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982213 | Lubricating method of lubrication system of engine | — | 2024-05-14 |
| 11984772 | Support device and working machine with the same | Huahua Lu | 2024-05-14 |
| D1009085 | Lawn mower | — | 2023-12-26 |
| D1005805 | Garden tool | Huahua Lu | 2023-11-28 |
| D1005075 | Chainsaw | Huahua Lu | 2023-11-21 |
| 11794371 | Hand-held electric chainsaw | Huahua Lu | 2023-10-24 |