Song Cheng
11Patents
5h-index
27Co-inventors
66Inventor score
Filing activity: Dec 19, 1997 → Dec 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6110619A | Electrochemical cells with cationic polymers and electroactive sulfur compounds | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6544688B1 | Cathode current collector for electrochemical cells | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7094472B2 | Radiation treated ethylene polymers and articles made from said polymers | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6312853A | Electrochemical cells with cationic polymers and electroactive sulfur compounds | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9923115B2 | Particle detector and method of making the same | Electricity | 8 | Active |
| US6566006B1 | Sulfur-containing cathode | Emerging Cross-Sectional Technologies | 5 | Expired |
| US10695168B2 | Prosthetic devices for semicircular canal defects | Human Necessities | 0 | Active |
| US11425362B2 | Stereoscopic display device | Electricity | 0 | Active |
| US11184773B2 | Security auditing system and method | Electricity | 0 | Active |
| US8090946B2 | Inter-system binding method and application based on hardware security unit | Electricity | 0 | Active |
| US9790335B2 | Bio-derived polymers having improved processability and method for the production thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.