Mao-Yen Wang

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Changhua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Process of manufacturing artificial leather
- Patent number 9,945,070
- Issue date Apr 17, 2018
- Mao-Yen Wang
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Process of manufacturing sheet for membrane keyboard
- Publication number 20160288409
- Publication date Oct 6, 2016
- Mao-Yen Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process of manufacturing artificial leather
- Publication number 20160130749
- Publication date May 12, 2016
- Mao-Yen Wang
- B32 - LAYERED PRODUCTS