公开(公告)号：US20240225484A9

公开(公告)日：2024-07-11

申请号：US18486850

申请日：2023-10-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： JAE JOON KIM ,  Chan Woo PARK ,  Seong Hyun KIM ,  Sujung KIM ,  Bock Soon NA ,  Jeho NA ,  Su Jae LEE

IPC: A61B5/11 ,  A61B5/00 ,  A61L15/30 ,  A61L15/56

CPC classification number: A61B5/1126 ,  A61B5/6833 ,  A61B5/7445 ,  A61L15/30 ,  A61L15/56 ,  A61L2420/02

Abstract: Disclosed is a mechanochromic array patch that implements, as a color change, a strain applied to a skin surface due to musculoskeletal movement. The mechanochromic array patch may include stretchable mechanochromic color-changing parts, a polymer connection part that connects the mechanochromic color-changing parts, and a water-insoluble support part. The polymer connection part may have a higher elastic modulus compared to the mechanochromic color-changing parts.

公开(公告)号：US20240418694A1

公开(公告)日：2024-12-19

申请号：US18741515

申请日：2024-06-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  Korea Advanced Institute Of Science And Technology

Inventor： JAE JOON KIM ,  Seongjun PARK ,  Chan Woo PARK ,  Sungha JEON ,  Min-Soo CHOI ,  Ji-won HONG ,  Kiwook HWANG

IPC: G01N33/00 ,  A01G7/04 ,  G01N27/02

Abstract: Disclosed is an electrical plant monitoring device which includes a plurality of flexible electrodes that are attached to a plate-shaped tissue and a tubular tissue of a plant, an impedance measurement unit that obtains electrical signals by using the plurality of flexible electrodes and measures impedance values associated with the plate-shaped tissue and the tubular tissue based on the electrical signals, and a spectrum monitor that generates an impedance spectrum based on the impedance values and monitors the impedance spectrum to sense an ion stress of the plant.

公开(公告)号：US20240130638A1

公开(公告)日：2024-04-25

申请号：US18486850

申请日：2023-10-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： JAE JOON KIM ,  Chan Woo PARK ,  Seong Hyun KIM ,  Sujung KIM ,  Bock Soon NA ,  Jeho NA ,  Su Jae LEE

IPC: A61B5/11 ,  A61B5/00 ,  A61L15/30 ,  A61L15/56

CPC classification number: A61B5/1126 ,  A61B5/6833 ,  A61B5/7445 ,  A61L15/30 ,  A61L15/56 ,  A61L2420/02

Abstract: Disclosed is a mechanochromic array patch that implements, as a color change, a strain applied to a skin surface due to musculoskeletal movement. The mechanochromic array patch may include stretchable mechanochromic color-changing parts, a polymer connection part that connects the mechanochromic color-changing parts, and a water-insoluble support part. The polymer connection part may have a higher elastic modulus compared to the mechanochromic color-changing parts.