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 You-Jin WangfiledCriticalYou-Jin Wang
Priority to TW085219235UpriorityCriticalpatent/TW308309U/en
Publication of TW308309UpublicationCriticalpatent/TW308309U/en