Hak Ryol Kim
3Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: May 22, 1991 → Oct 18, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5204893A | Method and an apparatus for transmitting/receiving signals in a video phone | Electricity | 10 | Expired |
| US10749247B2 | Multi-resonant antenna structure | Electricity | 4 | Active |
| US10714812B2 | Multi-resonant antenna structure | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.