Gang QIAN

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Shatin, HK

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Patents Grantslast 30 patents

Information Patent Grant
DC offset cancellation for a multi-stage amplifier
- Patent number 8,829,989
- Issue date Sep 9, 2014
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Huimin Guo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gm-C filter tuning circuit based on relaxation oscillator
- Patent number 8,373,502
- Issue date Feb 12, 2013
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Xiaoming Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-matching intermodulation suppression
- Patent number 8,165,553
- Issue date Apr 24, 2012
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Shuzuo Lou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain amplifier and embedded filter
- Patent number 8,013,672
- Issue date Sep 6, 2011
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Huimin Guo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DC OFFSET CANCELLATION FOR A MULTI-STAGE AMPLIFIER
- Publication number 20140176238
- Publication date Jun 26, 2014
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Huimin GUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bandwidth Calibration for Filters
- Publication number 20140176233
- Publication date Jun 26, 2014
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Xiaoming Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT-MATCHING INTERMODULATION SUPPRESSION
- Publication number 20110165854
- Publication date Jul 7, 2011
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Shuzuo LOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable Gain Amplifier and Embedded Filter
- Publication number 20110163803
- Publication date Jul 7, 2011
- Huimin Guo
- H03 - BASIC ELECTRONIC CIRCUITRY