Optoelectronic technologies benefit our daily lives from every aspect. However less people know that optoelectronic technologies are playing a key role amid the fight against COVID-19, especially for technologies such as information and communication, infrared, precision optics, optoelectronic sensor, etc. China International Optoelectronic Exposition (CIOE) would like to share … [Read more...] about Optoelectronic Technologies Assisting in the Fight Against COVID-19