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 Cai-Wei HuangfiledCriticalCai-Wei Huang
Priority to TW105212904UpriorityCriticalpatent/TWM532996U/zh
Publication of TWM532996UpublicationCriticalpatent/TWM532996U/zh