Steven Li
5Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Jan 27, 1978 → Mar 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD766271S1 | Electronic display screen or portion thereof with graphical user interface | General | 42 | Active |
| USD797913S1 | Portable air conditioning unit | General | 21 | Active |
| US4320539A | Drain clearing device | Fixed Constructions | 15 | Expired |
| US7591615B2 | Sheet material cutting machine with vacuum cleaning system | Emerging Cross-Sectional Technologies | 13 | Active |
| US4144598A | Drain clearing device | Fixed Constructions | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.