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 Zi-Shang LinfiledCriticalZi-Shang Lin
Priority to TW086208864UpriorityCriticalpatent/TW333246U/en
Publication of TW333246UpublicationCriticalpatent/TW333246U/en