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 I-Jen HuangfiledCriticalI-Jen Huang
Priority to TW92204245UpriorityCriticalpatent/TW578744U/en
Publication of TW578744UpublicationCriticalpatent/TW578744U/en