Eonseog CHEON

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device adopting key-waterproof structure and method for...
- Patent number 9,949,395
- Issue date Apr 17, 2018
- Samsung Electronics Co., Ltd.
- Youngjun Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE ADOPTING KEY-WATERPROOF STRUCTURE AND METHOD FOR...
- Publication number 20160100499
- Publication date Apr 7, 2016
- Samsung Electronics Co., Ltd.
- Youngjun JUNG
- G06 - COMPUTING CALCULATING COUNTING