James Y. Wang

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
LIQUID ACTIVATED DEVICES POWERED BY HYDROGEL BATTERIES AND METHODS...
- Publication number 20150303489
- Publication date Oct 22, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- James Y. WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID-ACTIVATED HYDROGEL BATTERY
- Publication number 20150228986
- Publication date Aug 13, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- James Y. Wang
- H01 - BASIC ELECTRIC ELEMENTS