Jinfeng He
11Patents
2h-index
9Co-inventors
43Inventor score
Filing activity: Apr 29, 2011 → Aug 13, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD1017845S1 | Light bulb | General | 11 | Active |
| US8733987B2 | Locking connection device, LED box and LED display screen | Emerging Cross-Sectional Technologies | 2 | Active |
| US10631418B2 | LED display screen with protective devices | Electricity | 1 | Active |
| US11480205B2 | Box latch | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9618192B2 | Small-spacing LED screen | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD1064330S1 | Light bulb | General | 0 | Active |
| US10621895B2 | Ejection device | Physics | 0 | Active |
| US11149771B2 | Lock | Physics | 0 | Active |
| USD1061375S1 | Wheel hub cap | General | 0 | Active |
| US10941588B2 | Electric lock and display screen using the same | Fixed Constructions | 0 | Active |
| USD1064333S1 | Light bulb | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.