Calvin Liu
4Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Nov 9, 2012 → May 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD823432S1 | Wheel | General | 36 | Active |
| USD824831S1 | Wheel | General | 25 | Active |
| USD729720S1 | Wheel | General | 8 | Active |
| US10967529B2 | Dual scissor with lifter | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.