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 Yi-Feng HuangfiledCriticalYi-Feng Huang
Priority to TW087200818UpriorityCriticalpatent/TW360056U/en
Publication of TW360056UpublicationCriticalpatent/TW360056U/en