Mihwa Ahn

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and operation method thereof
- Patent number 9,733,099
- Issue date Aug 15, 2017
- Thinkwaresystems Corp.
- Gyuhyeon Park
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
- Publication number 20150185035
- Publication date Jul 2, 2015
- Gyuhyeon Park
- G01 - MEASURING TESTING