Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717055 | Floating chemical dispenser | Shuiyong Huang, Jinlin CHEN | 2020-07-21 |
| 10584797 | Water valve and pool | Shuiyong Huang, Zhibin Chen, Changde Wan | 2020-03-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717055 | Floating chemical dispenser | Shuiyong Huang, Jinlin CHEN | 2020-07-21 |
| 10584797 | Water valve and pool | Shuiyong Huang, Zhibin Chen, Changde Wan | 2020-03-10 |