Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571720 | Carwash machine | Huanyan Wang, Donghe Zhu | 2023-02-07 |
| 11525572 | Steam generator and car washer with steam generator | Lihai Xu | 2022-12-13 |
| D932247 | Silicone collapsible water bottle | — | 2021-10-05 |