Jianfeng He
6Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Mar 20, 2009 → Sep 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD638622S1 | Umbrella | General | 49 | Expired |
| USD623396S1 | Umbrella frame support | General | 40 | Expired |
| USD621600S1 | Umbrella | General | 39 | Expired |
| US11762992B2 | Intrusion detection method based on improved immune network algorithm, and application thereof | Electricity | 0 | Active |
| US11744337B2 | Cantilever parasol | Human Necessities | 0 | Active |
| USD1093869S1 | Sunshade umbrella | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.