Adrien N. Haage

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Audio amplifier circuit having inputs for three audio channels
- Patent number 9,787,257
- Issue date Oct 10, 2017
- Apple Inc.
- Daniel K. Boothe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AUDIO AMPLIFIER CIRCUIT HAVING INPUTS FOR THREE AUDIO CHANNELS
- Publication number 20170064483
- Publication date Mar 2, 2017
- Apple Inc.
- Daniel K. Boothe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE