Wei Han Liao

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Hsingchu County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Touch surface for an electronic device and method for manufacturing...
- Patent number 9,598,765
- Issue date Mar 21, 2017
- Logitech Europe S.A.
- Zhaoyang Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
TOUCH SURFACE FOR AN ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING...
- Publication number 20150055030
- Publication date Feb 26, 2015
- Logitech Europe S.A.
- Zhaoyang Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...