Kevin D.Y. Chang

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Durham, NC, US

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Patents Applicationslast 30 patents

Information Patent Application
Musical Instrument Interface Device
- Publication number 20220051647
- Publication date Feb 17, 2022
- Sonoclast, LLC
- Kevin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROTONAL MUSICAL INSTRUMENT INTERFACE DEVICE
- Publication number 20210056941
- Publication date Feb 25, 2021
- Kevin D.Y. Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS