Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619370 | Pipeline system of inflatable SPA | Shuiyong Huang, Jinnian Wang | 2020-04-14 |
| 10578662 | Grounding detection apparatus, control method thereof and pool system | Shuiyong Huang | 2020-03-03 |