Lifeng Li
4Patents
1h-index
7Co-inventors
41Inventor score
Filing activity: Jun 17, 1994 → Jul 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5420947A | Method for achromatically coupling a beam of light into a waveguide | Physics | 74 | Expired |
| US11180664B2 | Waterborne inorganic anti-doodling ceramic paint for indoor walls and preparation method therefor | Chemistry; Metallurgy | 0 | Active |
| US11906491B2 | Peptide markers for authenticating Ejiao and related gelatins | Physics | 0 | Active |
| US11474100B2 | Chromophore-labeled oligosaccharide markers and methods of use thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.