Xingwei Han

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Transparent flame-retardant thermal-insulating UV-blocking polymer...
- Patent number 10,086,401
- Issue date Oct 2, 2018
- Beijing University of Chemical Technology
- Jianfeng Chen
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT FLAME-RETARDANT THERMAL-INSULATING UV-BLOCKING POLYMER...
- Publication number 20160243583
- Publication date Aug 25, 2016
- Beijing University of Chemical Technology
- Jianfeng Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...