Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982423 | Water saving flow regulator that is flow volume switchable | Huasong Zhou, Yongbin Cao, Xiangyang Hu | 2018-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982423 | Water saving flow regulator that is flow volume switchable | Huasong Zhou, Yongbin Cao, Xiangyang Hu | 2018-05-29 |