Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239065 | Flow control component and shower | Qingshuang Li, Xi Jie Deng | 2019-03-26 |
| 10173228 | Flow-adjustable shower unit | Yi Long Lin, You Hui Lan, Hai Xiao, Qing Shuang Li | 2019-01-08 |