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 can-zhi ChenfiledCriticalcan-zhi Chen
Priority to TW088201936UpriorityCriticalpatent/TW377774U/zh
Publication of TW377774UpublicationCriticalpatent/TW377774U/zh