It's happening in Seoul, a company called violeds optical semiconductor technology, which has created a new technology in the world that actually uses air freshener in the implementation of its technologyThe Violeds UV LED technology *Fresh Air* conditioner is a differentiated UV technology that provides robust disinfection on the surface of evaporator, as well as sterilization of any indoor airborne contaminants drawn into the air conditioner, including various harmful viruses and bacteria, ensuring that fresh air is continuously discharged. Conventional household air conditioners typically draw outside air into the AC unit, and discharge that air back into the interior after cooling and filtering, where it is continuously recirculated. This recirculation of indoor air may cause a higher risk of infection through aerosol transmission when viruses are present.Through the results of testing by Guangzhou Institute of Microbiology in Asia (CGMT), Gree demonstrates that its new *Fresh Air* air conditioner with Violeds UV LED technology has the performance to sterilize