Lifei Cai
23Patents
1h-index
14Co-inventors
46Inventor score
Filing activity: Aug 3, 2012 → Sep 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9905774B2 | Organic electronic material | Emerging Cross-Sectional Technologies | 1 | Active |
| US9831449B2 | Light-emitting materials for light-emitting diodes | Electricity | 1 | Active |
| US9738627B2 | Method for synthesizing 2,6-bis[3′-(N-carbazolyl)phenyl]pyridine compound | Chemistry; Metallurgy | 1 | Active |
| US11495711B2 | Device comprising organometallic complex luminescent material | Electricity | 0 | Active |
| US10374169B2 | Organic hole transport material | Electricity | 0 | Active |
| US10347843B2 | Organic electronic material | Emerging Cross-Sectional Technologies | 0 | Active |
| US12215115B2 | Platinum (II) tetradentate ONNO complex luminescent material, preparation method and application thereof in organic light emitting diode | Electricity | 0 | Active |
| US12030898B2 | Organic electroluminescent material and application thereof in optoelectronic devices | Emerging Cross-Sectional Technologies | 0 | Active |
| US9871202B2 | Organic electroluminescent device | Electricity | 0 | Active |
| US12114565B2 | Organic electroluminescent material and application thereof | Electricity | 0 | Active |
| US12060369B2 | Organic eletroluminescent material, preparation method thereof and organic eletroluminescent device | Electricity | 0 | Active |
| US11539006B2 | Organometallic complex luminescent material | Emerging Cross-Sectional Technologies | 0 | Active |
| US9647215B2 | Organic electronic material | Emerging Cross-Sectional Technologies | 0 | Active |
| US10026901B2 | Organic electronic material and organic electroluminescent device | Electricity | 0 | Active |
| US9738795B2 | Method for improving single-wall carbon nanotube dispersion | Emerging Cross-Sectional Technologies | 0 | Active |
| US12122795B2 | Preparation of N∧N∧C∧N tetradentate platinum (II) complex and uses thereof | Electricity | 0 | Active |
| US12428437B2 | Metal complex and application thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12378271B2 | Platinum metal complex and use thereof in organic electroluminescent device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9139488B2 | Sublimation method for the purification of organic small molecules | Electricity | 0 | Active |
| US9745477B2 | Method for uniform dispersion of single-wall carbon nanotubes | Emerging Cross-Sectional Technologies | 0 | Active |
| US10505118B2 | Organic electroluminescent device | Electricity | 0 | Active |
| US12240861B2 | Imidazo nitrogen heterocyclic compound and application thereof | Electricity | 0 | Active |
| US10533129B2 | Organic electroluminescent device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.