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 Yujing Technology Co LtdfiledCriticalYujing Technology Co Ltd
Priority to TW099204461UpriorityCriticalpatent/TWM389989U/en
Publication of TWM389989UpublicationCriticalpatent/TWM389989U/en