Man Lung Lee

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Wayne, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilingual power system protection device
- Patent number 10,199,864
- Issue date Feb 5, 2019
- Schweitzer Engineering Laboratories, Inc.
- Angelo D'Aversa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTILINGUAL POWER SYSTEM PROTECTION DEVICE
- Publication number 20160210967
- Publication date Jul 21, 2016
- Schweitzer Engineering Laboratories, Inc.
- Angelo D'Aversa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS