Stephen Choi
6Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Aug 24, 1994 → Jun 7, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5557092A | Apparatus and method for 16-bit and numeric data collection using bar code symbologies | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6221275A | Enhanced heat transfer using nanofluids | Chemistry; Metallurgy | 29 | Expired |
| USD837375S1 | Biopsy device handle | General | 4 | Active |
| US9977487B2 | Dynamic non-volatile memory operation scheduling for controlling power consumption of solid-state drives | Emerging Cross-Sectional Technologies | 2 | Active |
| US10709429B2 | Biopsy device handle | Human Necessities | 2 | Active |
| US6397489B1 | Multiport cylinder dryer with low thermal resistance and high heat transfer | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.