Osong Medical Innovation Foundation

Korloy Inc.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Jin Woo Ahn

Seung A Lee

Ha Na Park

Young Jin Kim

Ha Chul Jung

Da Hye Kwon

A Hee Kim

Won Jung Choi

Young Hoon Roh

Sun Yong Ahn

Han Sung Kim

Jung Wook Kim

Dong Youl Lee

Jin Hee Moon

Jae Hoon Kang

Song Woo Yoon

Kang Moo Lee

Chang Jun Choi

Sung Gu Lee

Geum Joon Cho

Eun Ju Yoo

Min Chul Song

In a non-contact pressure measurement system of a balloon catheter and a non-contact pressure measurement method of the balloon catheter using the same, the system includes a chamber part, a balloon, a tube part, a pump part and a displacement sensor. The chamber part stores a saline solution. The balloon is disposed inside of a body and is configured to be expanded with supply of the saline solution. The tube part is configured to connect the chamber part with the balloon. The pump part is configured to control the supply of the saline solution via the tube part. The displacement sensor is configured to measure an amount of the expansion of the tube part expanded with the supply of the saline solution, in a predetermined section of the tube part.

Non-contact pressure measurement system of balloon catheter and noncontact pressure measurement method of balloon catheter, using same

In a method for manufacturing conductive polymer electrode by using drop casting, a conductive material is dispersed in a solution, to form a first mixing solution. A first polymer is added and dispersed to the first mixing solution, to form a second mixing solution. A second polymer solution is added and dispersed to the second mixing solution, to form a third mixing solution. The third mixing solution is dropped on a hot plate using a pipette and a solution of the third mixing solution is evaporated, to form a conductive polymer. The adhesive patch is formed. The adhesive patch is attached to the conductive polymer.

Method for manufacturing conductive polymer electrode by using drop casting

A core body temperature measurement device includes a body and an operation unit. The body is fixed to an ear canal of user. The operation unit is combined with a front side of the body, and is configured to be exposed to the ear canal or to be concealed inside, and has a sensor part. the sensor part measures a core body temperature of user when the operation unit is exposed to the ear canal.

Core body temperature measurement device having thermistor-protruding structure

Disclosed is an alpha alumina (&#x3b1;-Al2O3) thin film comprising the lower layer formed on the base material made from cemented carbide; and the &#x3b1;-Al2O3 thin film layer formed on the lower layer, wherein when the &#x3b1;-Al2O3 thin film layer is divided, from the total thickness (T) thereof, into a D1 layer which is from an interface layer to 0.15T, a D2 layer which is from 0.15T to 0.4T, and a D3 layer which is from 0.4T to 1T, an S1 (D3 layer grain size/D1 layer grain size) is 2-5.5 and an S2 (D2 layer grain size/D1 layer grain size) is 1.5-4.

Alpha alumina thin film for processing difficult-to-cut material and cast iron

Growing community of inventors

Cheongju-si, South Korea

Jin Woo Ahn