Qingchuan Chen
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Dec 6, 2006 → Dec 6, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7589474B2 | Ion source with upstream inner magnetic pole piece | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.