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Application filed by Powertech Technology IncfiledCriticalPowertech Technology Inc
Priority to TW097118523ApriorityCriticalpatent/TWI372443B/zh
Publication of TW200949987ApublicationCriticalpatent/TW200949987A/zh
Application grantedgrantedCritical
Publication of TWI372443BpublicationCriticalpatent/TWI372443B/zh