Hangying Mao

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Nanjing, Jiangsu, CN

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Patents Applicationslast 30 patents

Information Patent Application
ENHANCED PUSH-TO-TALK BUTTON INTEGRATING HAPTIC RESPONSE
- Publication number 20070243835
- Publication date Oct 18, 2007
- MOTOROLA, INC.
- Xiaofeng Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE