Yun-Chang Yu

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wave power converting device
- Patent number 8,733,092
- Issue date May 27, 2014
- Yun-Chang Yu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
WAVE POWER CONVERTING DEVICE
- Publication number 20140075932
- Publication date Mar 20, 2014
- Yun-Chang Yu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...