You-kyung Koh

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of compensating audio frequency response characteristics in...
- Patent number 8,059,833
- Issue date Nov 15, 2011
- Samsung Electronics Co., Ltd.
- You-kyung Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE SPEAKER OF PORTABLE MULTIMEDIA DEVICE
- Publication number 20070121981
- Publication date May 31, 2007
- You-kyung Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to record a signal using a beam forming algorithm
- Publication number 20060159281
- Publication date Jul 20, 2006
- You-kyung Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of compensating audio frequency response characteristics in...
- Publication number 20060140418
- Publication date Jun 29, 2006
- You-kyung Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to compensate for frequency characteristic of...
- Publication number 20060093159
- Publication date May 4, 2006
- You-kyung Koh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE