Zheng Yan

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced multi-mode power generation system
- Patent number 8,487,463
- Issue date Jul 16, 2013
- Andy Ho
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED MULTI-MODE POWER GENERATION SYSTEM
- Publication number 20110181049
- Publication date Jul 28, 2011
- Andy Ho
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...