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 Wen-Han ChenfiledCriticalWen-Han Chen
Priority to TW087216283UpriorityCriticalpatent/TW360153U/zh
Publication of TW360153UpublicationCriticalpatent/TW360153U/zh