Rou-An LAI

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Keelung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fluid power generating apparatus
- Patent number 9,599,097
- Issue date Mar 21, 2017
- Chih-Hung Wei
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FLUID POWER GENERATING APPARATUS
- Publication number 20150252790
- Publication date Sep 10, 2015
- Chih-Hung WEI
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...