Fonglui Christopher Ng

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Guidance system for learning to play piano
- Patent number 9,685,096
- Issue date Jun 20, 2017
- Fonglui Christopher Ng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electrical Cord and Charger Organizer
- Publication number 20180097319
- Publication date Apr 5, 2018
- Fonglui Christopher Ng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GUIDANCE SYSTEM FOR LEARNING TO PLAY PIANO
- Publication number 20160196763
- Publication date Jul 7, 2016
- Fonglui Christopher Ng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS