Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12167818 | Toilet cover plate and toilet | Taiwoon Woon | 2024-12-17 |
| 11927005 | Connecting structure, nozzle assembly, nozzle bracket, and urinal | — | 2024-03-12 |
| 7882578 | Pop-up valve with seal | Keping Li | 2011-02-08 |