Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554679 | Quick assembly and disassembly mechanism with button lock for a toilet cover | Weiquan Xie, Bing Wang | 2017-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554679 | Quick assembly and disassembly mechanism with button lock for a toilet cover | Weiquan Xie, Bing Wang | 2017-01-31 |