Yu Hao
8Patents
4h-index
18Co-inventors
54Inventor score
Filing activity: Aug 23, 1978 → Dec 29, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4222934A | Preparation of albumin using ethanol | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4780529A | Isolation of an endotoxin inactivator from human plasma, and methods of use | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4164496A | Preparation of albumin using PEG and EDTA | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4677194A | Isolation of an endotoxin inactivator from human plasma | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4791191A | Depyrogenation of clinical albumin | Chemistry; Metallurgy | 1 | Expired |
| US10344035B2 | Salt of quinolone compound, polymorphs thereof, preparation method therefor, composition, and applications | Chemistry; Metallurgy | 0 | Active |
| US9371292B2 | Quinazoline derivative, preparation method therefor, intermediate, composition and application thereof | Chemistry; Metallurgy | 0 | Active |
| US10300007B2 | Composition comprising oxidation dye precursors and anionic polymers | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.