Korea Institute of Science and Technology

Samsung Electronics Co., Ltd.

Yonsei University

Dong-Ik Kim

Jae-Hyeok Shim

Young Whan Cho

Jin-Yoo Suh

Young-Su Lee

Woo Sang Jung

Seung-Cheol Lee

Byung-Jun Son

Taek-Seong Jeong

Byung Kyu Kim

Jae-Hee Kim

Woon-Tahk Sung

Jihyun Hong

In Suk Choi

Young-Whan Cho

Ji-Woo Kim

Woo-Sang Jung

Ju Heon Kim

Kang-Ryoung Park

Han-Jin Kim

Provided is an apparatus for evaluating high-temperature creep behavior of metals, the apparatus including a chamber configured to fix a metal sample in an inner space sealed from an external environment, and including, at a lower portion, a metal tube stretchable in a length direction by a pressure of a gas, wherein the apparatus is configured in such a manner that a load received by the chamber in the length direction due to the pressure of the gas injected into the chamber is applied to the metal sample.

Apparatus for evaluating high-temperature creep behavior of metals, and method of evaluating the same

A method and an electronic device are provided in association with iris recognition. The electronic device includes a camera module that obtains a Near-Infrared Ray (NIR) image, and a controller that converts the NIR image into an integral image, detects at least one candidate eye region from the integral image using at least one mask, detects a pupil region and an eyebrow region from the at least one candidate eye region, and to detect an eye region based on the pupil region.

Electronic device and eye region detection method in electronic device

An oxidation-resistant ferritic stainless steel including a ferritic stainless steel base material, and a Cu-containing spinel-structured oxide.

Oxidation resistant ferritic stainless steel including copper-containing spinel-structured oxide, method of manufacturing the steel, and fuel cell interconnect using the steel

Nano-sized titanium nitride powder can be prepared by a simple process comprising subjecting mixed powder of titanium trichloride and lithium nitride to high-energy ball milling using a plurality of balls in an airtight reactor vessel under an inert gas atmosphere to form composite powder, and recovering the titanium nitride powder therefrom.

Method for the preparation of titanium nitride powder

An apparatus and method to store a recording pattern of a user. Recording information and recording pattern including the record repetition count are stored to record the user's favorite programs and a message is displayed to notify the user of the recording start time of the favorite programs.

Video recording and reproducing apparatus and method thereof

Growing community of inventors

Seoul, South Korea

Dong-Ik Kim