Sheldon Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light switch and control device having a touch screen interface
- Patent number 9,215,779
- Issue date Dec 15, 2015
- Cooper Technologies Company
- Carlos Eduardo Restrepo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Light Switch and Control Device Having a Touch Screen Interface
- Publication number 20130257315
- Publication date Oct 3, 2013
- Carlos Eduardo Restrepo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR