Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257679 | Nail gun with hidden nail head structure | Zhenxing Yin, Zhenhui Chen, Xiaorong Li, Fazheng Yang | 2025-03-25 |
| 12246423 | Locking device for adjusting the nailing force of electric nailing gun | Zhenxing Yin, Zhenhui Chen, Xiaorong Li, Fazheng Yang | 2025-03-11 |
| 11802660 | Simple grease filling machine | Zhenxing Yin, Zhenhui Chen, Xiaorong Li, Fazheng Yang | 2023-10-31 |
| D943710 | Paint sprayer | Zhenxing Ying, Hai Wu, Xiaorong Li, Fazheng Yang | 2022-02-15 |
| 10710105 | Disposable cleaning-free paint pot | Xiaorong Li, Zhenxing Ying, Bo-Yu Chen, Fazheng Yang | 2020-07-14 |