Zefeng Song
1Patents
0h-index
5Co-inventors
19Inventor score
Filing activity: Nov 5, 2019 → Nov 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12227610B2 | Aqueous dispersion comprising polyurethane or polyurethane-urea, preparation method therefor and use thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.