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 Hao-Qin BaifiledCriticalHao-Qin Bai
Priority to TW085213120UpriorityCriticalpatent/TW304524U/en
Publication of TW304524UpublicationCriticalpatent/TW304524U/en