Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704237 | Cold water recycling and reusing apparatus | Hui Huang, Cungui Lai, Qingshuang Li | 2020-07-07 |
| 10012320 | Hot and cold water switching valve | Kyle William Cutler, Qingshuang Li, Hui Huang | 2018-07-03 |
| D681779 | Showerhead | Kyle William Cutler, Qingshuang Li, Mengshi Guo | 2013-05-07 |
| D681780 | Showerhead | Kyle William Cutler, Qingshuang Li, Mengshi Guo | 2013-05-07 |
| D667928 | Showerhead | Kyle William Cutler, Qingshuang Li, Mengshi Guo | 2012-09-25 |
| D667929 | Showerhead | Kyle William Cutler, Qingshuang Li, Mengshi Guo | 2012-09-25 |