Qingwan Lin

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wind-energy power machine and storage energy power generating syste...
- Patent number 7,875,990
- Issue date Jan 25, 2011
- Ying Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind engine and wind power system
- Patent number 7,777,363
- Issue date Aug 17, 2010
- Ying Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
WIND ENGINE AND WIND POWER SYSTEM
- Publication number 20100109337
- Publication date May 6, 2010
- Ying Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Wind-Energy Power Machine and Storage Energy Power Generating Syste...
- Publication number 20080157528
- Publication date Jul 3, 2008
- Ying Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...