Qin Hao ZHU

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotary internal combustion engine
- Patent number 9,441,535
- Issue date Sep 13, 2016
- Qin Hao Zhu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE
- Publication number 20150053170
- Publication date Feb 26, 2015
- Qin Hao ZHU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS