HSIU-LI WEN

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HSINCHU COUNTY, TW

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Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF CATHODE CATALYST AND OZONE-GENERATING DEVICE
- Publication number 20140251795
- Publication date Sep 11, 2014
- CASHIDO CORPORATION
- SHIH-CHANG CHEN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AUTOMATIC OZONE WATER OUTPUT DEVICE
- Publication number 20130146516
- Publication date Jun 13, 2013
- CASHIDO CORPORATION
- SHIH-CHANG CHEN
- E03 - WATER SUPPLY SEWERAGE