Biosteed Gene Expression Tech. Co., Ltd.
4Patents
4Active
4Granted
44Portfolio score
Filing activity: Sep 4, 2007 → Apr 3, 2008 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8530417B2 | Y-shaped polyethylene glycol modified G-CSF, the preparation and use thereof | Chemistry; Metallurgy | 1 | Active |
| US9840546B2 | Double-stranded polyethylene glycol modified growth hormone, preparation method and application thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US8597634B2 | Interferon alpha-2a modified by polyethylene glycol and methods of preparation thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US8597635B2 | Interferon alpha-2B modified by polyethylene glycol and methods of preparation thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.