Dong-Chul Song

Follow

Person

Gumi-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Swing hinge apparatus of portable terminal
- Patent number 7,866,000
- Issue date Jan 11, 2011
- Samsung Electronics Co., Ltd.
- Dong-Yup Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SWING HINGE APPARATUS OF PORTABLE TERMINAL
- Publication number 20080016649
- Publication date Jan 24, 2008
- Samsung Electronics Co., Ltd.
- Dong-Yup LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE