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 Chiou-Neng ChenfiledCriticalChiou-Neng Chen
Priority to TW92204561UpriorityCriticalpatent/TW580883U/en
Publication of TW580883UpublicationCriticalpatent/TW580883U/en