(HKSAR Government’s “Patent Application Grant” Approved Project PG/040/18)
香港特区政府的「专利申请资助计画」获批项目 PG/040/18
US Patent Application Publication No. 2019/0168129-A1
美国专利申請公佈号 2019/0168129-A1
Patented from China and Hong Kong SAR (中國及香港特別行政區已獲得專利)
Attend Asia International Innovation and Invention award 2018 Exhibition
