Dong-Duk Lee
4Patents
3h-index
16Co-inventors
47Inventor score
Filing activity: Feb 27, 1992 → Sep 29, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6426300B2 | Method for fabricating semiconductor device by using etching polymer | Electricity | 12 | Expired |
| US5264391A | Method of forming a self-aligned contact utilizing a polysilicon layer | Electricity | 10 | Expired |
| US7442648B2 | Method for fabricating semiconductor device using tungsten as sacrificial hard mask | Electricity | 6 | Expired |
| US7476625B2 | Method for fabricating semiconductor device | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.