公开(公告)号：US12251235B2

公开(公告)日：2025-03-18

申请号：US17507811

申请日：2021-10-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyunjung Yi ,  Seongjin Park ,  Wonseop Hwang

IPC: A61B5/00 ,  A61B10/00 ,  A61F13/15 ,  A61F13/53

Abstract: A perspiration mapping patch according to the present disclosure is attached to skin of a user to absorb sweat, and includes: a sweat absorbing layer in which a plurality of opening units is arranged; a first support layer which is stacked on a first surface of the sweat absorbing layer and includes an opening opened to correspond to each of the plurality of opening units; and a second support layer stacked on a second surface facing an opposite side of the first surface of the sweat absorbing layer.