Suk-Jin Han
6Patents
5h-index
3Co-inventors
45Inventor score
Filing activity: Dec 30, 1993 → Feb 3, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5841259A | Vacuum cleaner and control method thereof | Human Necessities | 281 | Expired |
| US5646494A | Charge induction apparatus of robot cleaner and method thereof | Emerging Cross-Sectional Technologies | 203 | Expired |
| US5682640A | Power supply apparatus for automatic vacuum cleaner | Human Necessities | 41 | Expired |
| US5498940A | Methods and apparatus for maintaining a constant tension on an electrical cord of a robot | Human Necessities | 34 | Expired |
| US5672291A | Apparatus for rotating a turntable of a microwave oven and vertically adjusting the turntable by a single motor | Electricity | 9 | Expired |
| US5804800A | Turn table driving apparatus of microwave oven | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.