Electronics and Telecommunications Research Institute

Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Lg Chem, Ltd

Lg Energy Solution, Ltd.

Industry-University Cooperation Foundation Hanyang University

Nanoentek, Inc.

Amorepacific Corporation

Coupang, Corporation

Syntekabio, Inc.

Ji Young Park

Bon Ki Koo

Ho Won Kim

Chang Woo Chu

Jin Seo Kim

Seong Jae Lim

Wang Mo Jung

Jeung Chul Park

Kwang Hyun Shim

Seung Wook Lee

Bo Ram Lee

Ji Hyung Lee

Il Kyu Park

Hyuk Jeong

Bon Woo Hwang

Moon Wook Ryu

Seung Jun Lee

Chi Ho Jo

Sung Bin Park

Hyuck Hur

Seung Woo Nam

Young Uk Park

Young Jik Lee

Young Cheol Choi

Jun Keun Chang

Seung Hoon Kim

Jun Ha Park

Chan Il Chung

Jung Ki Min

Hee Kwon Kim

Soon Chan Park

Ju Yong Chang

Jin Woo Kim

Seung Hyun Kim

Dong Hun Lee

Sun Sik Shin

Sang Wook Lee

Min Suk Kang

Dong Myung Kim

So Ra Baek

Hye Lim Jeon

Jong Gun Lee

Yong Sik Kim

Eun Sol Lho

Hye Jin Park

Euee Seon Jang

Sang Gi Hong

Seon Il Kim

Sung Ha Park

Kap Kee Kim

Dong Won Han

Bo Youn Kim

Young Bae Ryu

Ho Wook Jang

Young Hee Kim

Hyun Joo Jung

Myung Ha Kim

Yoon-Seok Choi

Jae Chul Kim

Dae Sung Hur

Mee Young Kim

Jin Hyeong Park

Yong-Ho Choa

Kyung Ah Choi

Bong Hwan Park

Han-Seung Lee

Yoo Chol Ji

Hae Yeon Lee

Hyun Chang Lim

Yeo Joo Yang

Hye Jin Oh

Yoseb Song

Hyun-Suk Kang

Hyun Hee Ahn

Jung Yeon Nam

Chun Kwon Park

Chang Seop Lee

Kun Soo Han

In Chul Lee

Yu Kyung Tak

Yun Mi Park

Mi Son Ahn

Qingqing Bai

Hong-Geun Kim

Kyung-Mi Song

Hong-Baek Cho

Soonchan Park

Dae Sun Lee

Su-Bean Yoo

Jae Hoo Lee

Jong Yup Choi

Seong Jae Lin

Jong Sun Jung

Daiyong Kim

Kyoung Soo Son

Jong Hui Hong

Byoungjun Kim

Jaebum Jun

Giseok Son

Liangwei He

The present invention provides a positive active material for a rechargeable lithium battery, the active material including a dopant and having a crystalline structure in which metal oxide layers (MO layers) including metals and oxygen and reversible lithium layers are repeatedly stacked, wherein in a lattice configured by oxygen atoms of the MO layers adjacent to each other, the dopant time of charge, thereby forming a lithium trap and/or lithium dumbbell structure.

Positive electrode active material for lithium secondary battery, comprising lithium cobalt oxide for high voltage, and method for preparing same

Provided are various embodiments of a positive electrode for a secondary battery, which in one embodiment includes a first positive electrode material mixture layer formed on a positive electrode collector, and a second positive electrode material mixture layer formed on the first positive electrode material mixture layer, wherein the first positive electrode material mixture layer has an operating voltage of 4.25 V to 6.0 V and includes an active material for overcharge which generates lithium and gas during charge; a method of preparing such a positive electrode for a secondary battery; and a lithium secondary battery including such a positive electrode.

Positive electrode for secondary battery and secondary battery including the same

Disclosed is a method of operating an electronic apparatus, the method including identifying first position information on a map based on address information input by a user requesting a delivery service, identifying second position information corrected from the first position information on the map, updating information by matching the address information and the second position information on the map, and providing the updated information.

Electronic apparatus and operation method thereof

Disclosed is a pharmaceutical composition for preventing or treating severe acute respiratory syndrome coronavirus 2 infection disease, the composition comprising a compound represented by a Chemical Formula 1, or a pharmaceutically acceptable salt thereof, as an active ingredient.

Composition for preventing or treating SARS coronavirus 2 infection disease

A method for preparing an anion adsorbent may be provided, which comprises the steps of: mixing at least two metal salts with each other, thereby forming a stack structure in which cationic compound layers and anionic compound layers containing anions and water of crystallization are alternately stacked on one another; performing a first heat treatment on the stack structure to expand between the cationic compound layers, thereby preparing a preliminary anion adsorbent; and performing a second heat treatment on the preliminary anion adsorbent to remove the anions and the water of crystallization from the anionic compound layers while allowing at least one of the anions to remain, thereby preparing the anion adsorbent.

Two-dimensional material for removal of anions and applications thereof

An apparatus and method for generating synthetic training data for motion recognition. The method includes generating a three-dimensional (3D) human body model in real time according to motion of a human body, converting volume data of the 3D human body model into a 3D linear structure and extracting skeletal joint information, generating a data set of a human body image and skeletal joint information by rendering the 3D human body model and the skeletal joint information, and providing the data set of the image and the skeletal joint information as synthetic training data for motion recognition.

Apparatus and method for generating synthetic training data for motion recognition

A fluid analysis cartridge with improved test reliability and an associated fluid analysis cartridge assembly are disclosed herein. A fluid analysis cartridge assembly includes a sample collecting member having a sample collecting chamber and a fluid analysis cartridge configured to be connected to the sample collecting member. The fluid analysis cartridge includes a sample receiving chamber configured to receive a sample collected by the sample collecting member and at least one hole arranged on one side of the sample receiving chamber and opened by connection of the sample collecting member to the fluid analysis cartridge to the at least one hole. The sample receiving chamber stores a buffer solution to be mixed with the sample.

Fluid analysis cartridge and fluid analysis cartridge assembly having the same

A positive electrode active material for a secondary battery is provided. The positive electrode active material is a secondary particle including primary particles of a lithium composite metal oxide that contains nickel, cobalt, and manganese, wherein the manganese content in the lithium composite metal oxide exceeds 50 at % with respect to the sum content of nickel, cobalt, and manganese, and the primary particle is doped with one or two or more dopant elements selected from the group consisting of Nb, Sn, Mo, and Ta, the dopant element content being higher in a surface region of the primary particle than in the interior of the primary particle, and the dopant element concentration being 500 to 5,000 ppm with respect to the total weight of the positive electrode active material. In addition, a lithium secondary battery which includes the positive electrode active material is provided.

Positive electrode active material for secondary battery, method for preparing same, and secondary battery comprising same

A method of increasing a photographing speed of a photographing device which capture an image through a combination of two or more photographing devices and generate and provide an image by using the captured image, thereby increasing a photographing speed. An RGB image obtaining device and a depth image obtaining device alternately perform photographing to obtain an image. Also, a second depth image and a second RGB image respectively corresponding to a first RGB image and a first depth image which are alternately obtained by performing alternate photographing are synthesized and output, thereby actually increasing a photographing speed by twice.

Method of increasing photographing speed of photographing device

Provided is a fluid analysis cartridge configured to analyze a fluid specimen, a fluid analysis sheet forming the same and a method of manufacturing the fluid analysis cartridge. The fluid analysis sheet includes at least one cut out part configured to form an intermediate layer of an inspection substrate, the cut out part including a flow passage structure including an inlet part in which a fluid is introduced and an inspection part in which the fluid is introduced to react with a reagent; and wherein the cut out part is further configured to include a first end adjacent to the inspection part and a second end adjacent to the inlet part, and wherein a minimum distance between the first end and the flow passage structure is at least 1 mm.

Fluid analysis sheet, fluid analysis cartridge including the same, and method of manufacturing fluid analysis cartridge

Provided is a fluid analysis cartridge that performs a test on a fluid sample. The fluid analysis cartridge includes: a testing part configured to receive a fluid sample and configured to perform a test on the fluid sample; a housing including at least one supply hole configured to supply the fluid sample to the testing part; a filtering part that is disposed between the at least one supply hole and the testing part and is configured to filter a particular material included in the fluid sample; and at least one stepped part provided on a surface of the housing facing the filtering part and that forms a gap between the filtering part and the surface of the housing.

Fluid analysis cartridge

A hand motion recognizing apparatus obtains an image with first resolution including a hand and an image with second resolution higher than the first resolution including the hand, maps the image with the first resolution and the image with the second resolution, extracts a hand position from the image with the first resolution, obtains a hand region corresponding to the hand position from the image with the second resolution mapped to the image with the first resolution, and subsequently estimates a hand motion from the hand region.

Method and apparatus for recognizing hand motion

Provided is an apparatus and method for obtaining depth information using an optical pattern. The apparatus for obtaining depth information using the optical pattern may include: a pattern projector to generate the optical pattern using a light source and an optical pattern projection element (OPPE), and to project the optical pattern towards an object area, the OPPE comprising a pattern that includes a plurality of pattern descriptors; an image obtaining unit to obtain an input image by photographing the object area; and a depth information obtaining unit to measure a change in a position of at least one of the plurality of pattern descriptors in the input image, and to obtain depth information of the input image based on the change in the position.

Method and apparatus for obtaining depth information using optical pattern

A laundry machine having a steam generator is disclosed. An embodiment of a laundry machine comprises a drum, a steam generator, and a controller. The steam generator may include a heat-variable heater. The heater may be operated in one setting among a plurality of heat settings.

Laundry machine having a steam generator and controlling method of the same

Growing community of inventors

Daejeon, South Korea

Ji Young Park