Xiaohui Ning
10Patents
8h-index
6Co-inventors
65Inventor score
Filing activity: May 5, 1989 → Oct 29, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5369525A | Ring lens assembly for an optical viewing device | Physics | 52 | Expired |
| US5359453A | Optical viewing device | Physics | 28 | Expired |
| US5416634A | Optical viewing device | Physics | 26 | Expired |
| US5243459A | Nonimaging radiant energy device | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5666222A | Optical viewing device | Physics | 18 | Expired |
| US5557478A | Nonimaging radiant energy device | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5900971A | Optical viewing device | Physics | 11 | Expired |
| US5212585A | Laser protective device | Physics | 11 | Expired |
| US5272332A | Laser discrimination device | Physics | 5 | Expired |
| US9905888B2 | Self-healing liquid/solid state battery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.