Chijun Ahn

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Positioning method and apparatus in wireless communication system
- Patent number 9,201,134
- Issue date Dec 1, 2015
- LG Electronics Inc.
- Daewon Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM
- Publication number 20150323644
- Publication date Nov 12, 2015
- LG ELECTRONICS INC.
- Daewon Lee
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM
- Publication number 20130237247
- Publication date Sep 12, 2013
- LG ELECTRONICS INC.
- Daewon Lee
- G01 - MEASURING TESTING