Lim B. Chen
4Patents
4h-index
1Co-inventors
44Inventor score
Filing activity: Mar 15, 1978 → May 4, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6804338B1 | Electronic telephone directory | Electricity | 36 | Expired |
| USD296894S | Telephone station set | General | 33 | Expired |
| US4232865A | Radiation sensing mobile target game | Human Necessities | 13 | Expired |
| US4173832A | Educational toy | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.