Tianzhi Wang

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Coquitlam, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mixing impeller having channel-shaped vanes
- Patent number 9,108,170
- Issue date Aug 18, 2015
- Li Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXING IMPELLER HAVING CHANNEL-SHAPED VANES
- Publication number 20140071788
- Publication date Mar 13, 2014
- Li Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXING IMPELLER HAVING CHANNEL-SHAPED VANES
- Publication number 20130136617
- Publication date May 30, 2013
- Li Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL