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Application filed by Wan-Fa YingfiledCriticalWan-Fa Ying
Priority to TW094140362ApriorityCriticalpatent/TW200721606A/zh
Priority to US11/331,129prioritypatent/US7210945B1/en
Publication of TW200721606ApublicationCriticalpatent/TW200721606A/zh
Application grantedgrantedCritical
Publication of TWI305687BpublicationCriticalpatent/TWI305687B/zh