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 Gratify Technology Co LtdfiledCriticalGratify Technology Co Ltd
Priority to TW91212805UpriorityCriticalpatent/TW557673U/en
Publication of TW557673UpublicationCriticalpatent/TW557673U/en