Derrick Chunkai Wei

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Utilization of device types having different threshold voltages
- Patent number 7,304,530
- Issue date Dec 4, 2007
- Silicon Laboratories Inc.
- Derrick Chunkai Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage controlled clock synthesizer
- Patent number 7,288,998
- Issue date Oct 30, 2007
- Silicon Laboratories Inc.
- Axel Thomsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selectably boosted control signal based on supply voltage
- Patent number 7,199,641
- Issue date Apr 3, 2007
- Silicon Laboratories Inc.
- Derrick C. Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor sampler circuit and method therefor
- Patent number 7,157,955
- Issue date Jan 2, 2007
- Silicon Laboratories, Inc.
- Derrick Chunkai Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitor input circuit and method therefor
- Patent number 7,157,956
- Issue date Jan 2, 2007
- Silicon Laboratories, Inc.
- Derrick Chunkai Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit package configuration incorporating shielded cir...
- Patent number 7,141,883
- Issue date Nov 28, 2006
- Silicon Laboratories Inc.
- Derrick C. Wei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Selectably boosted control signal based on supply voltage
- Publication number 20070001746
- Publication date Jan 4, 2007
- Silicon Laboratories Inc.
- Derrick C. Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Utilization of device types having different threshold voltages
- Publication number 20070001743
- Publication date Jan 4, 2007
- Silicon Laboratories Inc.
- Derrick Chunkai Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage controlled clock synthesizer
- Publication number 20060119437
- Publication date Jun 8, 2006
- Axel Thomsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switched capacitor sampler circuit and method therefor
- Publication number 20060119411
- Publication date Jun 8, 2006
- Silicon Laboratories, Inc.
- Derrick Chunkai Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switched capacitor input circuit and method therefor
- Publication number 20060119412
- Publication date Jun 8, 2006
- Silicon Laboratories, Inc.
- Derrick Chunkai Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated circuit package configuration incorporating shielded cir...
- Publication number 20040222506
- Publication date Nov 11, 2004
- Silicon Laboratories, Inc.
- Derrick C. Wei
- H01 - BASIC ELECTRIC ELEMENTS