Joon Sang Park

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for providing seamless service between a cellu...
- Patent number 8,923,816
- Issue date Dec 30, 2014
- Samsung Electronics Co., Ltd.
- Chahng Hwahn Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR PROVIDING SEAMLESS SERVICE BETWEEN A CELLU...
- Publication number 20130029639
- Publication date Jan 31, 2013
- Samsung Electronics Co. Ltd.
- Chahng Hwahn LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of planarizing an interlayer dielectric layer
- Publication number 20050014330
- Publication date Jan 20, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Young-Rae Park
- H01 - BASIC ELECTRIC ELEMENTS