Qilian Du
13Patents
5h-index
7Co-inventors
48Inventor score
Filing activity: Jul 27, 2018 → Jul 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD948448S1 | Socket | General | 13 | Active |
| USD925476S1 | Switch | General | 7 | Active |
| USD860950S1 | Multi-gang switch socket | General | 6 | Active |
| USD902010S1 | Release key ID | General | 5 | Active |
| USD936619S1 | Switch | General | 5 | Active |
| USD936620S1 | Switch | General | 4 | Active |
| USD936621S1 | Switch | General | 4 | Active |
| USD936618S1 | Switch | General | 1 | Active |
| USD1073618S1 | Socket | General | 0 | Active |
| USD1073619S1 | Socket | General | 0 | Active |
| USD1079648S1 | Socket | General | 0 | Active |
| USD1081581S1 | Socket | General | 0 | Active |
| US12401178B2 | Opening and closing mechanism and leakage protection device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.