Lan Zhao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene composition and preparation method thereof, and film...
- Patent number 10,723,869
- Issue date Jul 28, 2020
- Kingfa Sci. & Tech. Co., Ltd.
- Bo Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE COMPOSITION AND PREPARATION METHOD THEREOF, AND FILM...
- Publication number 20190048176
- Publication date Feb 14, 2019
- KINGFA SCI & TECH CO., LTD.
- Bo Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VEHICLE INTERIOR COMPONENT
- Publication number 20180201218
- Publication date Jul 19, 2018
- Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
- Guangwei Zhang
- B60 - VEHICLES IN GENERAL