Kwonhue Choi

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for eye contact video call
- Patent number 9,277,172
- Issue date Mar 1, 2016
- INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
- Kwonhue Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE