Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709190 | Height adjusting mechanism for an inlet valve | Guiyang HUANG, Zhijun Zhong | 2017-07-18 |
| 9587387 | Dual-drainage switching mechanism of water tank | Rongyu Zhang, Xingdong Wang | 2017-03-07 |
| 9554679 | Quick assembly and disassembly mechanism with button lock for a toilet cover | Diyi Hong, Weiquan Xie | 2017-01-31 |