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-Yao ShifiledCriticalYi-Yao Shi
Priority to TW085216605UpriorityCriticalpatent/TW303832U/en
Publication of TW303832UpublicationCriticalpatent/TW303832U/en