HAI-JUN YI

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
MOBILE COMMUNICATION DEVICE AND MOBILE COMMUNICATION SYSTEM AND MET...
- Publication number 20090042541
- Publication date Feb 12, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- HAI-JUN YI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE