Derek Wallin

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Monroe, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultraminiature dynamic speaker for a fully in-ear monitor
- Patent number 11,733,550
- Issue date Aug 22, 2023
- Meta Platforms Technologies, LLC
- Chuming Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultraminiature dynamic speaker for a fully in-ear monitor
- Patent number 11,422,392
- Issue date Aug 23, 2022
- Meta Platforms Technologies, LLC
- Chuming Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT RECYCLING AND CONVERSION SYSTEMS FOR DISPLAY DEVICES
- Publication number 20240427153
- Publication date Dec 26, 2024
- Meta Platforms Technologies, LLC
- Joshua Cobb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAMINIATURE DYNAMIC SPEAKER FOR A FULLY IN-EAR MONITOR
- Publication number 20220365375
- Publication date Nov 17, 2022
- Meta Platforms Technologies, LLC
- Chuming Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ULTRAMINIATURE DYNAMIC SPEAKER FOR A FULLY IN-EAR MONITOR
- Publication number 20220107515
- Publication date Apr 7, 2022
- Facebook Technologies, LLC
- Chuming Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS