Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383859 | VOC treatment rotor system and VOC treatment method | Weiqiang Zhi | 2025-08-12 |
| D985327 | Cocktail smoker kit | — | 2023-05-09 |
| 6619823 | Wheels with illuminating device | — | 2003-09-16 |