Patents by Inventor In-Hwan NOH

In-Hwan NOH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240170687
    Abstract: A catalyst for fuel cells and a method of manufacturing the catalyst are disclosed. The catalyst forms shells in a dense structure so as to prevent elution of a transition metal and increases dispersibility through hydrophilization of the surface of the catalyst so as to be uniformly dispersed when an ink for forming a fuel cell electrode is manufactured. The catalyst may thus increase the performance and durability of a fuel cell.
    Type: Application
    Filed: June 16, 2023
    Publication date: May 23, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HEESUNG CATALYSTS CORPORATION
    Inventors: Woo Yeong Noh, Seongmin Yuk, Dong Hwan Yoon, Woong Hee Lee, Sang Yun Han, Young San Yoo
  • Patent number: 11983843
    Abstract: The present application relates to a method for synthesizing image and an image synthesizing apparatus using the same. The image synthesizing method of the present application and the image synthesizing apparatus using the same can reduce the time required for learning by reducing the distortion phenomenon of the algorithm and reducing the amount of calculation required for image synthesis. In addition, the image synthesizing method of the present application and the image synthesizing apparatus using the same can be utilized in various fields such as national defense, IT, and entertainment based on characteristics such as excellent performance and learning time reduction of deep learning algorithms, and can be utilized in psychological warfare or induction of command system confusion.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: May 14, 2024
    Assignee: Defense Agency for Technology and Quality
    Inventors: Sang Woo Noh, Tae Hwan Kim, Jin Woo Ahn, Han Gyu Kim
  • Publication number: 20240135168
    Abstract: Provided is a method for predicting perovskite synthesizability using a graph convolutional neural network and positive unlabeled learning, capable of predicting perovskite synthesizability by using a graph convolutional neutral network and positive unlabeled learning which is semi-supervised learning based on a labeled model using positive data and positive unlabeled data.
    Type: Application
    Filed: December 30, 2022
    Publication date: April 25, 2024
    Inventors: You Sung JUNG, Geun Ho GU, Ju Hwan NOH, Ji Don JANG
  • Publication number: 20240082049
    Abstract: The present invention relates to a method of controlling a flexible thermoelectric element to provide dynamic thermal therapy, and to a dynamic thermal therapy device, wherein the flexible thermoelectric element has a plurality of thermoelectric modules, each corresponding to a plurality of regions arranged sequentially, wherein the plurality of thermoelectric modules can selectively perform either exothermic or endothermic operation on the plurality of regions by control of a current.
    Type: Application
    Filed: January 11, 2022
    Publication date: March 14, 2024
    Applicant: TEGWAY CO., LTD
    Inventors: Kyoung Soo YI, Ock Kyun OH, Se Hwan YIM, Jin Seong NOH, Se Hong CHEON
  • Publication number: 20240067535
    Abstract: A water purifier includes: a filter module for providing purified water by filtering raw water; a fitting valve module detachably fastened to the filter module to provide at least one of a flow path for a flow of raw water supplied to the filter module and a flow path for a flow of the purified water discharged from the filter module; and a frame including a valve support for movably supporting the fitting valve module to be movable. The fitting valve module is selectively placed in a separated state in which the fitting valve module is separated from the filter module by moving in a direction away from the filter module, or a coupled state in which the fitting valve module coupled to the filter module by moving toward the filter module.
    Type: Application
    Filed: December 30, 2021
    Publication date: February 29, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Ki Hong MIN, Man Uk PARK, Yong Yeon NOH, Dae Hwan KIM, Doo Won HAN
  • Publication number: 20230297040
    Abstract: Proposed are a field installation control system and method for process operation optimization. The field installation control system includes a data collection subsystem configured to collect installation operation data, from one or more field installations, a data analysis subsystem configured to analyze the data collected by the data collection subsystem, a control subsystem configured to control the one or more field installations, based on an output of the data analysis subsystem, and a network for communicatively connecting the subsystems to each other. The data analysis subsystem includes a hybrid digital twin model configured to process the data processed by the data processing module, wherein the hybrid digital twin model is a fusion of an artificial intelligence learning and inference model with a physical model regarding the one or more field installations, and is trained based on installation operation data regarding the one or more field installations.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Inventors: Joo Hwan NOH, Sang Jin YUN
  • Publication number: 20230229505
    Abstract: A hardware accelerator includes a processing core including a plurality of multipliers configured to perform one-dimensional (1D) sub-word parallelism between a sign and a mantissa of a first tensor and a sign and a mantissa of a second tensor, a first processing device configured to operate in a two-dimensional (2D) operation mode in which results of computation by the plurality of multipliers are output, and a second processing device configured to operate in a three-dimensional (3D) operation mode in which results of computation by the plurality of multipliers are accumulated in a channel direction and then a result of accumulating the results of computation is output.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 20, 2023
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seock Hwan NOH, Jae Ha KUNG, Ja Hyun KOO
  • Patent number: 11565573
    Abstract: An apparatus and method for controlling air conditioning of a vehicle are provided. The apparatus includes a sensing device that measures a pollutant concentration and a carbon dioxide concentration in the vehicle using at least one sensor. A controller determines an in-vehicle air condition based on the pollutant concentration and the carbon dioxide concentration, and automatically switches an in-vehicle air circulation mode based on a determination result.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: January 31, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Gwi Hwan Noh
  • Patent number: 11522660
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operating method of a terminal in a wireless communication system includes: receiving SRS configuration information from a base station; and transmitting an SRS according to the SRS configuration information. The SRS configuration information includes a slot configuration comprising a slot periodicity for transmitting a SRS, and a slot offset for the slot periodicity.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: December 6, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Il Yoo, Cheol Kyu Shin, Tae Young Kim, Hyung Ju Nam, Jee Hwan Noh
  • Publication number: 20220072240
    Abstract: A device for cutting, separation, and discharge of a syringe according to an embodiment of the present disclosure includes a barrel unit, a main body including a driving unit configured to rotate the barrel unit, and a cutting body configured to cut a needle portion of a syringe during rotation of the barrel unit, wherein transfer of the syringe inserted into the barrel unit, cutting of the needle portion, discharge of the needle portion, and discharge of a syringe main body are performed by only one rotation of the barrel unit.
    Type: Application
    Filed: December 16, 2019
    Publication date: March 10, 2022
    Inventors: Kwang-Bin OH, You-Hwa KIM, Jae-Hak JEONG, Nam-Young KIM, Ju-Hwan NOH, Ji-Won YUN
  • Patent number: 11184570
    Abstract: A method of controlling parameters for image sensors includes; receiving a first image and a second image, calculating first feature values related to the first image and second feature values related to the second image; generating comparison results by comparing the first feature values of fixed regions and first variable regions of the first image with the second feature values of fixed regions and first variable regions of the second image, and controlling at least one parameter on the basis of the comparison results.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: November 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha Young Ko, Yo Hwan Noh, Chae Sung Kim
  • Patent number: 11018739
    Abstract: The present disclosure relates 5G or pre-5G communication systems for supporting higher data transmission rate than those by LTE or other post-4G communication systems. According to the present disclosure, a method for operating a beamformed reference signal by a base station and terminal in a communication system, and the terminal, are provided. The method includes transmitting, to a terminal, control information indicating whether a first codebook is used for generating feedback information on a downlink reference signal. The first codebook is used if generating feedback information on the beamformed reference signal and is generated based on a number of antenna ports and a number of ranks.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Hyun-Il Yoo, Su-Ryong Jeong
  • Patent number: 10960102
    Abstract: A superabsorbent polymer which has excellent initial absorbency and keeps water from flowing out under pressure even after the passage of a long period of time, in which the superabsorbent polymer keeps water from flowing out under pressure even after the passage of a long period of time to exhibit excellent absorbency, and also has an anti-caking property under conditions of high temperature and high humidity to improve storage stability, is provided. The superabsorbent polymer composition of the present invention may be used to improve physical properties of a variety of diapers, potty training pants, incontinence pads, etc., thereby being applied to production of personal absorbent hygiene products having high absorbency and excellent storage stability under conditions of high temperature and high humidity.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: March 30, 2021
    Inventors: Wook Hwan Noh, Jun Kyu Kim, Jong Hyuk Kwon, Young Jae Hur, Ki Han Kim
  • Publication number: 20210075988
    Abstract: A method of controlling parameters for image sensors includes; receiving a first image and a second image, calculating first feature values related to the first image and second feature values related to the second image; generating comparison results by comparing the first feature values of fixed regions and first variable regions of the first image with the second feature values of fixed regions and first variable regions of the second image, and controlling at least one parameter on the basis of the comparison results.
    Type: Application
    Filed: November 16, 2020
    Publication date: March 11, 2021
    Inventors: HA YOUNG KO, YO HWAN NOH, CHAE SUNG KIM
  • Publication number: 20210075565
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operating method of a terminal in a wireless communication system includes: receiving SRS configuration information from a base station; and transmitting an SRS according to the SRS configuration information. The SRS configuration information includes a slot configuration comprising a slot periodicity for transmitting a SRS, and a slot offset for the slot periodicity.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 11, 2021
    Inventors: Hyun Il YOO, Cheol Kyu SHIN, Tae Young KIM, Hyung Ju NAM, Jee Hwan NOH
  • Publication number: 20210053413
    Abstract: An apparatus and method for controlling air conditioning of a vehicle are provided. The apparatus includes a sensing device that measures a pollutant concentration and a carbon dioxide concentration in the vehicle using at least one sensor. A controller determines an in-vehicle air condition based on the pollutant concentration and the carbon dioxide concentration, and automatically switches an in-vehicle air circulation mode based on a determination result.
    Type: Application
    Filed: February 12, 2020
    Publication date: February 25, 2021
    Inventor: Gwi Hwan Noh
  • Patent number: 10868993
    Abstract: A method of controlling parameters for image sensors includes; receiving a first image and a second image, calculating first feature values related to the first image and second feature values related to the second image; generating comparison results by comparing the first feature values of fixed regions and first variable regions of the first image with the second feature values of fixed regions and first variable regions of the second image, and controlling at least one parameter on the basis of the comparison results.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: December 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha Young Ko, Yo Hwan Noh, Chae Sung Kim
  • Patent number: 10848285
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operating method of a terminal in a wireless communication system includes: receiving SRS configuration information from a base station; and transmitting an SRS according to the SRS configuration information. The SRS configuration information includes a slot configuration comprising a slot periodicity for transmitting a SRS, and a slot offset for the slot periodicity.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: November 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Il Yoo, Cheol Kyu Shin, Tae Young Kim, Hyung Ju Nam, Jee Hwan Noh
  • Publication number: 20200304184
    Abstract: The present disclosure relates 5G or pre-5G communication systems for supporting higher data transmission rate than those by LTE or other post-4G communication systems. According to the present disclosure, a method for operating a beamformed reference signal by a base station and terminal in a communication system, and the terminal, are provided. The method includes transmitting, to a terminal, control information indicating whether a first codebook is used for generating feedback information on a downlink reference signal. The first codebook is used if generating feedback information on the beamformed reference signal and is generated based on a number of antenna ports and a number of ranks.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 24, 2020
    Inventors: Keon-Kook LEE, Tae-Young KIM, Jee-Hwan NOH, Hyun-Il YOO, Su-Ryong JEONG
  • Patent number: 10666332
    Abstract: The present disclosure relates 5G or pre-5G communication systems for supporting higher data transmission rate than those by LTE or other post-4G communication systems. According to the present disclosure, a method for operating a beamformed reference signal by a base station and terminal in a communication system, and the terminal, are provided. The method includes transmitting, to a terminal, control information indicating whether a first codebook is used for generating feedback information on a downlink reference signal. The first codebook is used if generating feedback information on the beamformed reference signal and is generated based on a number of antenna ports and a number of ranks.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Hyun-Il Yoo, Su-Ryong Jeong