Byungcheol YU

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining user's presence
- Patent number 9,924,312
- Issue date Mar 20, 2018
- Samsung Electronics Co., Ltd.
- Kyungjae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DETERMINING USER'S PRESENCE
- Publication number 20170156028
- Publication date Jun 1, 2017
- Samsung Electronics Co., Ltd.
- Kyungjae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING INDOOR DEVICE
- Publication number 20160363944
- Publication date Dec 15, 2016
- Samsung Electronics Co., Ltd.
- Kyungjae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE