Chick Ngai
2Patents
2h-index
2Co-inventors
24Inventor score
Filing activity: Oct 16, 1997 → Oct 23, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5954229A | Wall mounted earplug dispenser | Physics | 29 | Expired |
| USD413465S | Impeller for earplug dispenser | General | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.