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 Deng-Hung LinfiledCriticalDeng-Hung Lin
Priority to TW91207263UpriorityCriticalpatent/TW539067U/en
Publication of TW539067UpublicationCriticalpatent/TW539067U/en