Gu Wen Dong

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable compact line output converter with amplifier trigger
- Patent number 10,505,510
- Issue date Dec 10, 2019
- Larry Vansickel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single knob controller
- Patent number 9,595,402
- Issue date Mar 14, 2017
- Larry Vansickle
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE COMPACT LINE OUTPUT CONVERTER WITH AMPLIFIER TRIGGER
- Publication number 20190103845
- Publication date Apr 4, 2019
- Audio Accessories Group, LLC
- Larry Vansickel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SINGLE KNOB CONTROLLER
- Publication number 20160021456
- Publication date Jan 21, 2016
- Larry Vansickle
- H01 - BASIC ELECTRIC ELEMENTS