Tak On Yip
1Patents
1h-index
10Co-inventors
29Inventor score
Filing activity: Sep 18, 2001 → Sep 18, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6640386B2 | Floor cleaning unit with a brush assembly | Human Necessities | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.