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 Yi-Wen LinfiledCriticalYi-Wen Lin
Priority to TW92202687UpriorityCriticalpatent/TW560336U/en
Publication of TW560336UpublicationCriticalpatent/TW560336U/en