Sung-Hsien Chang

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low noise amplifier with multiple inputs and multiple outputs
- Patent number 7,728,664
- Issue date Jun 1, 2010
- Broadcom Corporation
- Sung-Hsien Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable attenuator using digitally controlled CMOS switches
- Patent number 7,660,571
- Issue date Feb 9, 2010
- Broadcom Corporation
- Sung-Hsien Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compact bandpass filter for double conversion tuner
- Patent number 7,567,153
- Issue date Jul 28, 2009
- Broadcom Corporation
- Sung-Hsien Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact bandpass filter for double conversion tuner
- Patent number 7,375,604
- Issue date May 20, 2008
- Broadcom Corporation
- Sung-Hsien Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed bandpass filter for a double conversion tuner
- Patent number 7,084,720
- Issue date Aug 1, 2006
- Broadcom Corporation
- Ramon A. Gomez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed bandpass filter for a double conversion tuner
- Patent number 7,071,798
- Issue date Jul 4, 2006
- Broadcom Corporation
- Ramon A. Gomez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Low noise amplifier with multiple inputs and multiple outputs
- Publication number 20080116976
- Publication date May 22, 2008
- BROADCOM CORPORATION
- Sung-Hsien Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Compact bandpass filter for double conversion tuner
- Publication number 20080036557
- Publication date Feb 14, 2008
- BROADCOM CORPORATION
- Sung-Hsien Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Programmable attenuator using digitally controlled CMOS switches
- Publication number 20070105517
- Publication date May 10, 2007
- BROADCOM CORPORATION
- Sung-Hsien Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Printed bandpass filter for a double conversion tuner
- Publication number 20050093661
- Publication date May 5, 2005
- Broadcom Corporation
- Ramon A. Gomez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Printed bandpass filter for a double conversion tuner
- Publication number 20030128085
- Publication date Jul 10, 2003
- Broadcom Corporation
- Ramon A. Gomez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Compact bandpass filter for double conversion tuner
- Publication number 20030128084
- Publication date Jul 10, 2003
- Broadcom Corporation
- Sung-Hsien Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR