Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435108 | Showerhead or aerator containing pressure compensation device | Huaqiang Zhou | 2016-09-06 |
| D661372 | Aerator | Huaqiang Zhou | 2012-06-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435108 | Showerhead or aerator containing pressure compensation device | Huaqiang Zhou | 2016-09-06 |
| D661372 | Aerator | Huaqiang Zhou | 2012-06-05 |