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 Xiao-An ZhangfiledCriticalXiao-An Zhang
Priority to TW98212001UpriorityCriticalpatent/TWM371413U/en
Publication of TWM371413UpublicationCriticalpatent/TWM371413U/en