Yiqing Yang
6Patents
0h-index
7Co-inventors
30Inventor score
Filing activity: Aug 12, 2014 → Oct 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10400156B2 | Anionic-cationic-nonionic surfactant, production and use thereof | Chemistry; Metallurgy | 0 | Active |
| US12037541B2 | Anionic-cationic-nonionic surfactant, production and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10526528B2 | Surfactant composition and preparation method therefor and application thereof | Chemistry; Metallurgy | 0 | Active |
| US11186764B2 | Anionic-cationic-nonionic surfactant, production and use thereof | Chemistry; Metallurgy | 0 | Active |
| US11193055B2 | Surfactant composition and preparation method therefor and application thereof | Chemistry; Metallurgy | 0 | Active |
| US11286416B2 | Surfactant composition and preparation method therefor and application thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.