Changheon Lee

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Speech synthesis apparatus and method
- Patent number 11,170,755
- Issue date Nov 9, 2021
- SK Telecom Co., Ltd
- Changheon Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for processing audio signals, involves determining codebook...
- Patent number 9,135,922
- Issue date Sep 15, 2015
- LG Electronics Inc.
- Changheon Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing an audio signal
- Patent number 9,093,068
- Issue date Jul 28, 2015
- LG Electronics Inc.
- Gyuhyeok Jeong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Speech synthesis apparatus and method
- Publication number 20200335080
- Publication date Oct 22, 2020
- SK Telecom Co., Ltd.
- Changheon LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR PROCESSING AUDIO SIGNALS
- Publication number 20130151263
- Publication date Jun 13, 2013
- LG ELECTRONICS INC.
- Changheon Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL
- Publication number 20130096928
- Publication date Apr 18, 2013
- Gyuhyeok Jeong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS