Youfen Chen
2Patents
0h-index
5Co-inventors
27Inventor score
Filing activity: Oct 13, 2016 → Dec 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11454371B2 | Light distributing component, light source module, lawn lamp cap and lawn lamp | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10612224B2 | Drain valve | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.