Chunmig Zhao

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Transmit power measurement and control methods and apparatus
- Patent number 9,100,921
- Issue date Aug 4, 2015
- Apple Inc.
- Bing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmit power measurement and control methods and apparatus
- Patent number 8,249,531
- Issue date Aug 21, 2012
- Apple, Inc.
- Bing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMIT POWER MEASUREMENT AND CONTROL METHODS AND APPARATUS
- Publication number 20130045773
- Publication date Feb 21, 2013
- Bing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE