Donut Robotics
https://www.forbes.com/sites/simonchandler/2020/06/26/coronavirus-japanese-firm-unveils-smart-face-mask-that-connects-to-phones/#8cef1d93f3a0
East Asia & Pacific
Zahava Elenberg
https://www.yankodesign.com/2020/07/01/playplax-toys-inspired-this-sneezeguard-design-to-add-color-to-social-distancing/
Alibaba
https://www.eleconomista.es/status/noticias/10428136/03/20/Las-12-medidas-mas-ingeniosas-de-las-empresas-contra-el-coronavirus.html