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 rong-feng LaifiledCriticalrong-feng Lai
Priority to TW98219026UpriorityCriticalpatent/TWM373747U/en
Publication of TWM373747UpublicationCriticalpatent/TWM373747U/en