Yim-Bum Patrick Kwan
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: Dec 18, 2003 → Dec 18, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7684125B2 | Diaphragm changing device | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.