Feng Shi

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Two-way nozzle cap
- Patent number 8,695,895
- Issue date Apr 15, 2014
- S. C. Johnson & Son, Inc.
- Feng Shi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
TWO-WAY NOZZLE CAP
- Publication number 20100090028
- Publication date Apr 15, 2010
- Feng Shi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...