Yangde Zhang

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Hunan, CN

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Patents Applicationslast 30 patents

Information Patent Application
Hollow Mesoporous Silica Sphere Coated with Gold and Preparation Me...
- Publication number 20110196285
- Publication date Aug 11, 2011
- Dong Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Preparing Nanoparticles of Alginate-Galactosyl-Polylsine
- Publication number 20080170988
- Publication date Jul 17, 2008
- Yangde Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...