Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xing ZhufiledCriticalXing Zhu
Priority to TW93134850ApriorityCriticalpatent/TWI248306B/zh
Application grantedgrantedCritical
Publication of TWI248306BpublicationCriticalpatent/TWI248306B/zh
Publication of TW200616449ApublicationCriticalpatent/TW200616449A/zh