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 Wen-Guang LiangfiledCriticalWen-Guang Liang
Priority to TW085214057UpriorityCriticalpatent/TW330513U/en
Publication of TW330513UpublicationCriticalpatent/TW330513U/en