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 Jin-Yao TongfiledCriticalJin-Yao Tong
Priority to TW084203090UpriorityCriticalpatent/TW306612U/en
Publication of TW306612UpublicationCriticalpatent/TW306612U/en