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 zhen-hong ChenfiledCriticalzhen-hong Chen
Priority to TW087218118UpriorityCriticalpatent/TW359952U/en
Publication of TW359952UpublicationCriticalpatent/TW359952U/en