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 Heng-Jia ShiufiledCriticalHeng-Jia Shiu
Priority to TW89208124UpriorityCriticalpatent/TW498913U/en
Publication of TW498913UpublicationCriticalpatent/TW498913U/en