Yanyan ZHANG

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC ADJUSTMENT DEVICE FOR RECORDING RESOLUTION AND DYNAMIC ADJU...
- Publication number 20150334298
- Publication date Nov 19, 2015
- Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.
- Yanyan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE