Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877598 | Power mechanism and electronic atomizing device using same | Zhongli Xu, Yonghai Li | 2024-01-23 |
| 7641088 | Nail gun with nail alignment adjustment device | — | 2010-01-05 |