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 Guo-Ching WufiledCriticalGuo-Ching Wu
Priority to TW086215914UpriorityCriticalpatent/TW345873U/en
Publication of TW345873UpublicationCriticalpatent/TW345873U/en