Changqing Wei
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Feb 17, 2022 → Feb 17, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD1039229S1 | Floor scrubber | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.