Feiyu Li
7Patents
6Active
7Granted
40Portfolio score
Filing activity: Nov 21, 2008 → Mar 27, 2015 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD604812S1 | Toilet | General | 6 | Expired |
| US9661962B2 | Quick assembly and disassembly device of a toilet cover and implementation method thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8332970B2 | Flushing mechanism | Emerging Cross-Sectional Technologies | 1 | Active |
| US9677261B2 | Quick siphon toilet | Fixed Constructions | 0 | Active |
| US10280603B2 | Inlet valve with a shortened lifting lever and a method of shortening the lifting lever of the inlet valve | Emerging Cross-Sectional Technologies | 0 | Active |
| US9062443B2 | Water intake structure for water-storing key float | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8689368B2 | Flushing mechanism | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.