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 Shu-Fang ChenfiledCriticalShu-Fang Chen
Priority to TW085203848UpriorityCriticalpatent/TW308248U/zh
Publication of TW308248UpublicationCriticalpatent/TW308248U/zh