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 Jin-Yi ChenfiledCriticalJin-Yi Chen
Priority to TW085212958UpriorityCriticalpatent/TW308840U/en
Publication of TW308840UpublicationCriticalpatent/TW308840U/en