Soon-Suck Jang

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KwangJu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid using printed circuit board
- Patent number 7,545,947
- Issue date Jun 9, 2009
- Algorkorea Co., Ltd.
- Soon-Suck Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital hearing aid enhancing directional performance
- Patent number 7,539,321
- Issue date May 26, 2009
- Algorkorea Co., Ltd.
- Soon-Suck Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hearing Aid Using Printed Circuit Board
- Publication number 20080247580
- Publication date Oct 9, 2008
- Soon-Suck Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital hearing aid enhancing directional performance
- Publication number 20070121978
- Publication date May 31, 2007
- Soon-Suck Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE