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 qing-quan LinfiledCriticalqing-quan Lin
Priority to TW087207783UpriorityCriticalpatent/TW354962U/en
Publication of TW354962UpublicationCriticalpatent/TW354962U/en