Ben Liu
9Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Feb 15, 2006 → Feb 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD864034S1 | Camper trailer with asymmetric tent | General | 13 | Active |
| USD864035S1 | Camper trailer with partial annexe | General | 9 | Active |
| USD864036S1 | Camper trailer with side and rear annexe | General | 8 | Active |
| US7469961B2 | Collapsible chair | Human Necessities | 7 | Active |
| USD864037S1 | Camper trailer with rear annexe | General | 7 | Active |
| USD836742S1 | Inflatable vehicle roof tent and annexe | General | 3 | Active |
| US11412119B2 | Camera device and mobile terminal | Electricity | 0 | Active |
| US11165942B2 | Camera assembly and mobile terminal | Electricity | 0 | Active |
| US11952860B2 | Staged cementing device and staged cementing method | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.