Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384552 | Massage system for inflatable pool | Shuiyong Huang, Roger S. Zhang, Jing Wan | 2022-07-12 |
| 11247751 | Inflatable boat | Shuiyong Huang, Hongxing Zhang, Yanxing Zhang | 2022-02-15 |