Ki-Young Cho
5Patents
3h-index
1Co-inventors
47Inventor score
Filing activity: May 18, 1990 → Jan 25, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7443135B2 | No point of contact charging system | Emerging Cross-Sectional Technologies | 239 | Expired |
| USRE44038E1 | No point of contact charging system | General | 6 | Expired |
| US5515071A | Function display circuit and method thereof in an electronic system | Physics | 3 | Expired |
| USRE48193E1 | No point of contact charging system | General | 3 | Active |
| US5734730A | Apparatus for adjusting a frequency characteristic of an audio signal according to biorhythm principles | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.