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 jin-song ChenfiledCriticaljin-song Chen
Priority to TW087216194UpriorityCriticalpatent/TW362579U/en
Publication of TW362579UpublicationCriticalpatent/TW362579U/en