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1. WO2007145752 - VOLTAGE UP-CONVERSION CIRCUIT USING LOW VOLTAGE TRANSISTORS

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office 05.01.20092007794740Published: 25.03.2009
Withdrawn: 10.12.2013
Republic of Korea 05.01.20091020097000134Published: 05.03.2009
Granted: 22.01.2014