YingJun Cheng
3Patents
1h-index
3Co-inventors
30Inventor score
Filing activity: Nov 20, 2012 → Aug 24, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9322540B2 | Heat radiation device and illuminating device having said heat radiation device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9772091B2 | Lens and omnidirectional illumination device including the lens | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10514132B2 | Apparatus having electroluminescent quantum dots | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.