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 Li LinfiledCriticalLi Lin
Priority to TW099220920UpriorityCriticalpatent/TWM402410U/zh
Publication of TWM402410UpublicationCriticalpatent/TWM402410U/zh