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 jun-hua WangfiledCriticaljun-hua Wang
Priority to TW103207051UpriorityCriticalpatent/TWM490481U/en
Publication of TWM490481UpublicationCriticalpatent/TWM490481U/en