Samsung Electronics Co., Ltd.

Samsung Medison Co., Ltd.

Oscotec Inc.

Other

Genosco

Unilux Inc.

Hyundai Motor Company

Kia Motors Corporation

The State University of New York

Samsung Display Devices Co., Ltd.

Kolon Industries, Inc.

Yuhan Corporation

Industry Academic Cooperation Foundation Hallym University

Kim, Jung Ho

Jung-Ho Kim

Jin-Gyun Kim

Jae-Hoon Kim

Jin-Woo Kim

Sang-Hyun Park

Eun-Young Lee

Yong-gook Park

Jung-taek Oh

Se-Won Kim

Jaekyoo Lee

Tae-Hyung Kim

Ki-Hyun Hwang

Sang-ok Cha

Jong Sung Koh

Ho-Juhn Song

In Y Lee

Ji-hyun Kim

Byung-Chul Suh

Tae-ik Kim

Paresh Salgaonkar

Ji Hoon Lee

Kyung-Hoon Kim

Ji-Hoon Choi

Hee-chul Jeon

Hee-Chul Jeon

Kyu-Hong Kim

Byoung-Joo Kim

Ho-Jun Lee

Sang-chul Ko

Tae-young Kang

So-Young Jeong

Sung-Woo Kim

Young-Tae Kim

Jang-Sik Choi

Woo-seok Kim

Jung-Geun Jee

Joo-yoon Bae

Moo-Ho Bae

Jae-Jin Shin

Won-Seok Kim

Jin-Hyuk Bae

Sung-Chan Park

Sun-Ho Kim

Kwang-Ho Choi

Yoo-Chul Kong

Yong Sung Roh

Hong Woo Kim

Sang-Ryol Yang

Jonathan Lovell

Dong-Kyum Kim

Hyun-Woo Park

Dong-Sik Jung

Hee Kyu Lee

Dal-Kwon Koh

Dal-kwon Koh

Yung-Geun Choi

Jong-Kyu Jung

Jong-kyu Jung

Kang-Yeop Choo

Jae-kwang Lee

Jaesang Lee

Sung-Ho Park

Hyun-Ik Kim

Song-Eun Park

Jong-Sung Koh

Sung-Hae Lee

Sunhwa Chang

Ho-Yeol Lee

Se Won Kim

Dong Sik Jung

Young Gon Choi

Sang-Ok Cha

Koong-Hyun Nam

Oleg V Rudenko

Jung-Joong Lee

Hak-Lim Kim

Hae-Jun Hwang

Wentao Song

Youngsam Kim

Sun-Hee Lim

Andrey V Shanin

Eun-Yeoung Choi

Hyun-Yong Go

Tae-Im Lee

Chul-Hong Kim

Man-Sik Jeon

Jung-Woo Choi

Youn-han Chang

Doo-Sun Lee

Sung-Wook Woo

Sun-muk Choi

Hwa Sil Kim

Eun-Soo Park

Yoo-Shin Kim

Woo-Hyoung Lee

In Yong Lee

Eunho Lee

Ik-Hwan Han

The present invention provides a new group of protein kinase inhibitors, aminopyrimidine derivatives, and pharmaceutically acceptable salts thereof that are useful for treating cell proliferative disease and disorder such as cancer and immune disease. The present invention provides methods for synthesizing and administering the protein kinase inhibitor compounds. The present invention also provides pharmaceutical formulations comprising at least one of the protein kinase inhibitor compounds together with a pharmaceutically acceptable carrier, diluent or excipient therefore. The invention also provides useful intermediates generated during the syntheses of the aminopyrimidine derivatives.

Compounds and compositions for modulating EGFR mutant kinase activities

Pyridopyrimidinone derivatives and pharmaceutical compositions containing the same for use as an Axl inhibitor for the treatment of a disease or condition mediated by Axl such as cancer and metastasis, are disclosed. Also disclosed are methods for treating a Axl-mediated disease or condition by administering to a subject a therapeutically effective amount of the pyridopyrimidinone derivative.

Pyridopyrimidinone derivatives for use as AXL inhibitors

A catalyst, a preparation method therefor, an electrode containing the catalyst, a membrane-electrode assembly, and a fuel cell are disclosed. The catalyst contains a support; metal particles supported by the support; and a coating layer located on the metal particles, and includes any one selected from the group consisting of phthalocyanine, M-phthalocyanine (wherein M is a transition metal) and a mixture thereof. The catalyst has improved durability since a coating layer is formed on the surface of a commercial catalyst or a conventional catalyst through a relatively easy method without separate treatment. A carbon coating layer formed by post-treating a catalyst including the coating layer further improves durability. Material transfer ability and performance are also improved by a carbon nanofiber or a carbon nanotube generated during post-treatment.

Catalyst, preparation method therefor, electrode comprising same, membrane-electrode assembly, and fuel cell

An embodiment relates to a crystal polymorph of 8-bromo-2-(1-methylpiperidin-4-ylamino)-4-(4-phenoxyphenylamino)pyrido [4,3-d]pyrimidin-5(6H)-one hydrochloride which can effectively suppress FLT3 and has excellent stability even in a high temperature and humid environment, and a method for preparing same.

Crystal polymorph of 8-bromo-2-(1-methylpiperidin-4-ylamino)-4-(4-phenoxyphenylamino)pyrido[4,3-d]pyrimidin-5(6H)-one hydrochloride and method for preparing same

A variable air hole covering flap device is provided and selectively opens or closes an air hole formed in a wheel deflector or a wheel cover to allow air to be introduced toward a brake. The air hole is opened only when brake cooling of a vehicle is more necessary than aerodynamic performance of the vehicle to properly control the aerodynamic performance and the brake cooling performance of the vehicle as necessary.

Variable air hole covering flap device and operating method thereof

A pyrrolo(pyrazolo)pyrimidine compound of Formula 1, a pharmaceutically acceptable salt, a hydrate, a solvate, a prodrug, and an isomer, and pharmaceutical compositions containing the compound are disclosed. The compound of Formula 1 shows excellent LRRK2 inhibitory activity. Method for manufacturing the compound and uses thereof as an LRRK2 inhibitor and methods for treating or preventing degenerative brain diseases employing the compound are disclosed: 

Substituted pyrazoles as LRRK2 inhibitors

A microbubble used as a contrast agent for ultrasound imaging burst due to high intensity of ultrasound, and the burst microbubble effectively acts as a contrast agent for photoacoustic imaging. Based on this point, a new apparatus and method for combined photoacoustic and ultrasound diagnosis are provided.

Apparatus and method for combined photoacoustic and ultrasound diagnosis

A clock jitter measurement circuit includes: an internal signal generator configured to generate a single pulse signal and an internal clock signal which are both synchronized with an input clock signal received by the clock jitter measurement circuit, a plurality of edge delay cells serially connected to each other and configured to generate a plurality of edge detection signals respectively corresponding to a plurality of delay edges obtained by delaying an edge of the internal clock signal, a plurality of latch circuits configured to latch the single pulse signal in synchronization with the plurality of edge detection signals and output a plurality of sample signals, and a count sub-circuit configured to count a number of activated sample signals of the plurality of sample signals and output a count value based on the counted number of activated sample signals.

Method of measuring clock jitter, clock jitter measurement circuit, and semiconductor devices including the same

Method of measuring clock jitter, clock jitter measurement circuit, and semiconductor device including the same

Provided is a photoacoustic probe. The photoacoustic probe is configured to control light emitted from an optical unit by using a shutter that is switched between a state in which the shutter is opened to allow light to pass therethrough and a state in which the shutter blocks the light according to whether an inspection starts.

Photoacoustic probe and photoacoustic diagnostic apparatus including same

The present invention relates to a power line communication system of a closed circuit, which can transmit and receive a large amount of information in a speedy way compared with a conventional technique by creating predetermined information in a method of cutting off the power supplied to the power line near a zero cross of the power while varying the length of the power cut section near the zero cross and assigning information to the varying length and, at the same time, greatly improve a recognition rate and accuracy of a communication signal even for a load of a large capacity by configuring a switch unit by connecting a first switch and a second switch to a transmission unit in parallel and creating and transmitting a communication signal selectively using the switches.

Power line communication system of closed circuit

Bumper for vehicles

Provided are a photoacoustic probe and photoacoustic diagnostic apparatus. The photoacoustic probe includes a light irradiation unit for irradiating first light that is used for photoacoustic imaging on an object and an indicator for providing information about whether the first light is irradiated by using the first light.

Photoacoustic probe and photoacoustic diagnostic apparatus

Provided are a photoacoustic apparatus and method of operating the same. The photoacoustic apparatus includes: a laser module that generates laser light and transmits a laser state signal indicating a state of a laser module; a probe including an optical output unit for irradiating laser light generated by the laser module onto an object and a scanner for detecting a photoacoustic signal that is generated from the object; a scanner controller for controlling a position of the scanner; a sequence controller for controlling acquisition of the photoacoustic signal based on the laser state signal; a signal receiver that is controlled by the sequence controller to acquire the photoacoustic signal; and a photoacoustic image generator for generating a photoacoustic image based on the photoacoustic signal. The laser state signal includes a lasing ready state signal and a laser exposure state signal.

Photoacoustic apparatus and method of operating the same

A method for sensing proximity by an electronic device is provided. The method includes confirming a phase difference regarding a corresponding subject of an image acquired through a lens of the electronic device by operating a phase-difference autofocus sensor and determining that the corresponding subject is proximate to the electronic device when the confirmed phase difference is larger than a designated first reference value.

Method for sensing proximity by electronic device and electronic device therefor

Growing community of inventors

Seoul, South Korea

Jung-Ho Kim