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 han-qing HuangfiledCriticalhan-qing Huang
Priority to TW087207143UpriorityCriticalpatent/TW376049U/en
Publication of TW376049UpublicationCriticalpatent/TW376049U/en