Ritha Chan
4Patents
3h-index
5Co-inventors
33Inventor score
Filing activity: Feb 24, 2017 → Jun 16, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD844556S1 | Battery | General | 22 | Active |
| USD838067S1 | Handheld vacuum cleaner | General | 21 | Active |
| USD844264S1 | Handheld vacuum cleaner | General | 8 | Active |
| US11478119B2 | Handheld vacuum cleaner | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.