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 Wu-Yong JiangfiledCriticalWu-Yong Jiang
Priority to TW087201222UpriorityCriticalpatent/TW337279U/en
Publication of TW337279UpublicationCriticalpatent/TW337279U/en