Cheol-Hwi Ryu
8Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Jun 9, 2005 → Jun 23, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9002423B2 | Superconducting cable | Emerging Cross-Sectional Technologies | 9 | Active |
| US8404543B2 | Method for fabricating semiconductor device with buried gate | Electricity | 7 | Active |
| US10128026B2 | Superconducting wire | Emerging Cross-Sectional Technologies | 5 | Active |
| US7981797B2 | Phase-change random access memory device and method of manufacturing the same | Electricity | 4 | Active |
| US7994056B2 | Method for forming pattern in semiconductor device | Electricity | 3 | Active |
| US8314030B2 | Method for fabricating semiconductor device | Performing Operations; Transporting | 2 | Active |
| US7507657B2 | Method for fabricating storage node contact in semiconductor device | Electricity | 1 | Active |
| US8384135B2 | Phase-change random access memory device and method of manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.