Samsung Electronics Co., Ltd.

Sungkyunkwan University

Vuno, Inc.

Kyungdoc Kim

Younsuk Choi

Jiho Yoo

Youngchun Kwon

Youngmin Nam

Soonok Jeon

Hiroshi Miyazaki

Kyuyoung Hwang

Hyeonho Choi

Seungyeon Kwak

Kum Hee Lee

Yeonsook Chung

Myungsun Sim

Aram Jeon

Sooghang Ihn

Whail Choi

Hasup Lee

Sunghan Kim

Dongseon Lee

Masaki Numata

Yasushi Koishikawa

Jeong-Ju Cho

Hyosug Lee

Seokho Kang

Won Seok Oh

Jaikwang Shin

Hyun Sik Chae

Misuk Kim

Won-Joon Son

Tae-Rae Kim

Yeong Won Kim

Hong Seok Lee

Hyeongsub Kim

Sae Youn Lee

In Koo Kim

An organometallic compound represented by Formula 1:M(L)(L)  Formula 1

Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound

According to the embodiment of the present disclosure, a method of analyzing a lesion based on a medical image performed by a computing device is disclosed. The method may include: extracting, by using a pre-trained artificial neural network, a first feature for each tile of a plurality of tiles included in an input image; and extracting, by using the pre-trained artificial neural network, a second feature for an entirety of the input image, based on information about whether the lesion is present for the each tile and information on a pattern of the lesion for the each tile generated based on first features of the plurality of tiles.

Method for measuring lesion of medical image

Generating a new chemical structure by using a neural network using an expression region that expresses a particular property in a descriptor or an image for a reference chemical structure. The new chemical structure may be generated by changing a partial structure in the reference chemical structure that corresponds to the expression region.

Method and apparatus for generating chemical structure using neural network

A method of generating a chemical structure performed by a neural network device includes receiving a target property value and a target structure characteristic value; selecting first generation descriptors; generating second generation descriptors; determining, using a first neural network of the neural network device, property values of the second generation descriptors; determining, using a second neural network of the neural network device, structure characteristic values of the second generation descriptors; selecting, from the second generation descriptors, candidate descriptors that satisfy the target property value and the target structure characteristic value; and generating, using the second neural network of the neural network device, chemical structures for the selected candidate descriptors.

Method and apparatus for generating a chemical structure using a neural network

A method of generating a molecular structure includes generating, based on a predetermined number of a plurality of nodes, all possible two-dimensional (2D) graphs and a plurality of edges representing connections between the plurality of nodes and, for each 2D graph from among the generated 2D graphs, generating all possible molecular structures based on the 2D graph by substituting each of the plurality of nodes with a polygonal ring structure including carbon atoms and substituting the edges with bonds between polygonal ring structures. Also, a method includes substituting at least one of carbon atoms included in the polygonal ring structures with an atom other than a carbon atom.

Apparatus and method for generating molecular structure

A condensed cyclic compound represented by Formula 1: 

Condensed cyclic compound and organic light-emitting device including the same

A method for searching a new material includes: performing a learning on a material model, which is modeled based on a known material; determining a candidate material by inputting a targeted physical property to a result of the learning; and determining the new material from the candidate material.

Method and device for searching new material

A condensed cyclic compound represented by Formula 1:Ar-(L)-B-(L)-Ar&#x2003;&#x2003;Formula 1

Bipyridine derivatives and their uses for organic light emitting diodes

Growing community of inventors

Seoul, South Korea

Kyungdoc Kim