William Chan

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for replaying a voice message and displaying a si...
- Patent number 10,706,305
- Issue date Jul 7, 2020
- Autography LLC
- David Auld
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method and system for replaying a voice message and displaying a si...
- Patent number 9,141,959
- Issue date Sep 22, 2015
- Autography LLC
- David Auld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR REPLAYING A VOICE MESSAGE AND DISPLAYING A SI...
- Publication number 20190362170
- Publication date Nov 28, 2019
- Autography LLC
- David Auld
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHOD AND SYSTEM FOR REPLAYING A VOICE MESSAGE AND DISPLAYING A SI...
- Publication number 20180268231
- Publication date Sep 20, 2018
- Autography LLC
- David Auld
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHOD AND SYSTEM FOR REPLAYING A VOICE MESSAGE AND DISPLAYING A SI...
- Publication number 20150356363
- Publication date Dec 10, 2015
- Autography, LLC
- David Auld
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and System for Replaying a Voice Message and Displaying a Si...
- Publication number 20130138967
- Publication date May 30, 2013
- David Auld
- G10 - MUSICAL INSTRUMENTS ACOUSTICS