Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952080 | Bicycle derailleur system | — | 2024-04-09 |
| 11440212 | Power tool | Dezhong Yang, Jifeng Feng | 2022-09-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952080 | Bicycle derailleur system | — | 2024-04-09 |
| 11440212 | Power tool | Dezhong Yang, Jifeng Feng | 2022-09-13 |