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Patents Grantslast 30 patents

Information Patent Grant
LED driving device
- Patent number 9,030,126
- Issue date May 12, 2015
- Princeton Technology Corporation
- Ming-Yuan Tsao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED DRIVING DEVICE
- Publication number 20140232295
- Publication date Aug 21, 2014
- PRINCETON TECHNOLOGY CORPORATION
- MING-YUAN TSAO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR