Sei-Jei Cho

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for transmitting a signal in a communication s...
- Patent number 7,773,960
- Issue date Aug 10, 2010
- Samsung Electronics Co., Ltd.
- Hyun-Su Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a digital automatic gain contr...
- Patent number 7,542,530
- Issue date Jun 2, 2009
- Samsung Electronics Co., Ltd.
- Sei-Jei Cho
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for transmitting a signal in a communication s...
- Publication number 20070178858
- Publication date Aug 2, 2007
- Samsung Electronics Co., Ltd.
- Hyun-Su Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Base station power amplifier for memory effect minimization
- Publication number 20070120606
- Publication date May 31, 2007
- SAMSUNG ELECTGRONICS CO., LTD.
- Jong-Sung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for performing handover in a mobile communication...
- Publication number 20060276191
- Publication date Dec 7, 2006
- Samsung Electronics Co., Ltd.
- Sung-Soo Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for controlling a digital automatic gain contr...
- Publication number 20060034401
- Publication date Feb 16, 2006
- Samsung Electronics Co., Ltd.
- Sei-Jei Cho
- H03 - BASIC ELECTRONIC CIRCUITRY