Jae-Jun Ryu
3Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: Oct 7, 1997 → Aug 7, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6883248B2 | Apparatus for drying a substrate using an isopropyl alcohol vapor | Electricity | 9 | Expired |
| US5856623A | Particle counter with sampling probe having adjustable intake area | Physics | 6 | Expired |
| US7081182B2 | Method and apparatus for automatically measuring the concentration of TOC in a fluid used in a semiconductor manufacturing process | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.