Hae-Won SUNG

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Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Free-stop hinge apparatus for folding-type mobile phone
- Patent number 8,634,548
- Issue date Jan 21, 2014
- Samsung Electronics Co., Ltd.
- Young-Jun Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180343332
- Publication date Nov 29, 2018
- SAMSUNG ELECTRONICS CO., LTD.
- Seong-Hyeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREE-STOP HINGE APPARATUS FOR FOLDING-TYPE MOBILE PHONE
- Publication number 20110165921
- Publication date Jul 7, 2011
- Samsung Electronics Co., Ltd.
- Young-Jun JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE