Hansen Chen
6Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Jun 7, 2004 → Dec 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD513927S1 | Knife handle | General | 58 | Expired |
| USD660098S1 | Knife handle | General | 36 | Expired |
| USD660097S1 | Knife handle | General | 21 | Expired |
| USD660096S1 | Knife handle | General | 15 | Expired |
| US11429586B2 | Expression update validation | Physics | 0 | Active |
| US11547147B2 | Booster circuit, battery device and electronic cigarette | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.