Changyul Cheon

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Resonator
- Patent number 6,535,085
- Issue date Mar 18, 2003
- Samsung Electronics Co., Ltd.
- Insang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity resonator for reducing phase noise of voltage controlled osc...
- Patent number 6,411,182
- Issue date Jun 25, 2002
- Samsung Electronics Co., Ltd.
- Cimoo Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity resonator for reducing phase noise of voltage controlled osc...
- Patent number 6,362,706
- Issue date Mar 26, 2002
- Samsung Electronics Co., Ltd.
- Cimoo Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RESONATOR
- Publication number 20030030515
- Publication date Feb 13, 2003
- Insang Song
- H01 - BASIC ELECTRIC ELEMENTS