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 Yuan-Tang HoufiledCriticalYuan-Tang Hou
Priority to TW90210624UpriorityCriticalpatent/TW530768U/en
Publication of TW530768UpublicationCriticalpatent/TW530768U/en