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 Wan-Jin Tung, Jing-Shing ChenfiledCriticalWan-Jin Tung
Priority to TW087207517UpriorityCriticalpatent/TW354096U/en
Publication of TW354096UpublicationCriticalpatent/TW354096U/en