公开(公告)号：US20230310673A1

公开(公告)日：2023-10-05

申请号：US17989735

申请日：2022-11-18

Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Inventor： Sang-Hwan BAE ,  Jung-Yeon YU

IPC: A61L2/10 ,  F24F8/22 ,  F24F13/20 ,  A61L2/26 ,  A61L9/20

CPC classification number: A61L2/10 ,  F24F8/22 ,  F24F13/20 ,  A61L2/26 ,  A61L9/20 ,  A61L2202/14 ,  A61L2202/25 ,  A61L2202/11 ,  A61L2209/111 ,  A61L2209/12 ,  A61L2209/15 ,  B66B11/0226

Abstract: A smart air-surface sterilization system of the present disclosure automatically determines an occupied situation or an empty situation of an indoor space and performs air sterilization using Ultra-Violet C (UVC) in the occupied situation and surface sterilization using UVC in the empty situation.