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 Li-De Jen, Yi-Rung LifiledCriticalLi-De Jen
Priority to TW087203693UpriorityCriticalpatent/TW349673U/zh
Publication of TW349673UpublicationCriticalpatent/TW349673U/zh