Patents by Inventor Ji-Won Yoon
Ji-Won Yoon 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: 20240154206Abstract: A battery pack includes a battery module including a battery cell stack in which a plurality of battery cells are stacked, a pack frame for accommodating the battery module, a heat sink located between the battery cell stack and the pack frame, and a cooling fin between the two battery cells adjacent to each other. The cooling fin comprises a body part in contact with the battery cell, and an extension part extending to the upper side (z-axis) of the battery cell stack and located adjacent to the heat sink. The extension part has a bent part formed by bending in a direction different from the upper side (z-axis).Type: ApplicationFiled: July 1, 2022Publication date: May 9, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Han Ki YOON, Young Bum CHO, Sanghyun YU, Hyeok NAMGOUNG, Wonhoe KU, Ji Won JEONG
-
Patent number: 11956426Abstract: Disclosed herein are a decoding method and apparatus and an encoding method and apparatus for deriving an intra-prediction mode. An intra-prediction mode may be derived using a method for deriving an intra-prediction mode based on a neighbor block of the target block, a method for deriving an intra-prediction mode using signaling of the intra-prediction mode of the target block, or a method for deriving an adaptive intra-prediction mode based on the type of a target slice. An MPM list may be used to derive the intra-prediction mode, and a temporal neighbor block or the like may be used to configure the MPM list.Type: GrantFiled: May 9, 2022Date of Patent: April 9, 2024Assignees: Electronics and Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Industry-Academia Cooperation Group of Sejong UniversityInventors: Jin-Ho Lee, Jae-Gon Kim, Jung-Won Kang, Do-Hyeon Park, Yung-Lyul Lee, Ha-Hyun Lee, Sung-Chang Lim, Hui-Yong Kim, Ji-Hoon Do, Yong-Uk Yoon
-
Publication number: 20240111848Abstract: An example electronic device includes a display, a communication circuit, a memory, and at least one processor configured to, based on a signal for requesting transmission of identification information including a call word for using first mode of an artificial intelligence assistant function of the electronic device being received, from another electronic device, through the communication circuit using first communication method, control the display to display a user interface for requesting user confirmation for transmission of the identification information; control the communication circuit to transmit the identification information to the another electronic device as a result of user confirmation through the user interface; and receive information for using a second communication method from the another electronic device.Type: ApplicationFiled: December 8, 2023Publication date: April 4, 2024Inventors: Chang-bae YOON, Jeong-in KIM, Se-won OH, Hyo-young CHO, Kyung-rae KIM, Hee-jung KIM, Hyun-jin YANG, Ji-won CHA
-
Publication number: 20240098048Abstract: A method for displaying a message in a messenger service by a user terminal is proposed. The method may include receiving the message from a server. The method may also include receiving a mask command for the message from the server when text information extracted from the message satisfies a preset condition. The method may further include displaying a mask message corresponding to the message in a chat room of the messenger service based on the mask command.Type: ApplicationFiled: September 8, 2023Publication date: March 21, 2024Inventors: Dae Won YOON, Ki Yong SHIM, Eun Jung KO, Doo Won LEE, Ji Sun LEE
-
Patent number: 11936075Abstract: Disclosed are a separator for fuel cells capable of minimizing the volume of a system and the use of sealants, and a stack for fuel cells, more particularly, a stack for solid oxide fuel cells, including the same. Specifically, by adding a metal sheet having a specific shape, position and size to the separator, the stress applied to the sealant can be uniformized, and thus the oxidizing agent and fuel can be separated and electrically isolated using only a piece of sealant. Therefore, the stack for fuel cells is characterized in that there is no variation in temperature, reactant concentration, power, or the like between respective unit cells, so delamination and microcracks do not occur, the volume is minimized, and the power density per unit volume is very high.Type: GrantFiled: December 21, 2021Date of Patent: March 19, 2024Assignee: Korea Institute of Science and TechnologyInventors: Jong Ho Lee, Kyung Joong Yoon, Ji Won Son, Seong Kook Oh, Sang Hyeok Lee, Dong Hwan Kim, Min Jun Oh
-
Publication number: 20230104123Abstract: A method includes: receiving multi-channel sound source signals from a microphone array; synchronizing the multi-channel sound source signals based on spatial information of the microphone array; and detecting an abnormal channel of the microphone array by inputting the synchronized sound source signals and first conditional information to a neural network model configured to perform an inverse operation.Type: ApplicationFiled: March 8, 2022Publication date: April 6, 2023Applicants: Samsung Electronics Co., Ltd., Seoul National University R&DB FoundationInventors: Nam Soo KIM, Ji Won YOON
-
Publication number: 20220244298Abstract: Disclosed is a device and method for extracting electric network frequency (ENF). An ENF extraction device includes an electric conductor configured to receive an electromagnetic wave generated by an adjacent alternating current (AC) power source; a sampling device configured to sample an output signal of the electric conductor; and a processor configured to extract ENF based on an output signal of the sampling device.Type: ApplicationFiled: January 28, 2022Publication date: August 4, 2022Applicant: Korea University Research and Business FoundationInventors: Ji Won YOON, Ji Hyuk JUNG, Youngbae JEON
-
Patent number: 10939794Abstract: A dish washer and a control method are disclosed. The dish washer includes a sump and at least one nozzle configured to inject water. The dish washer also includes a distributor configured to receive water of the sump and distribute the water to the at least one nozzle. The dish washer also includes a reservoir configured to receive and store the water of the sump. The dish washer also includes a circulation path configured to connect the sump and the distributor. The dish washer also includes an inflow path configured to branch off from the circulation path to supply the water of the sump to the reservoir. The dish washer also includes a first valve configured to open or close the inflow path and a second valve configured to open or close the outflow path, and the outflow path is configured to flow the water out of the reservoir.Type: GrantFiled: May 24, 2018Date of Patent: March 9, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jung Yoon Hahm, Ji Won Yoon, Jung Chan Ryu, Jae Woo Lee, Jun-Ho Lee
-
Patent number: 10556241Abstract: An electrostatic precipitator is provided. The electrostatic precipitator includes an electrode part including a high voltage electrode with voltage applied thereto and a ground electrode coiled in a circumferential direction along with the high voltage electrode while being spaced apart from the high voltage electrode, and a plurality of turning flow paths inclined with respect to an axial direction of the electrode part between the high voltage electrode and the ground electrode.Type: GrantFiled: May 23, 2017Date of Patent: February 11, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-won Yoon, Kwang-seung Lee, Yasuhiko Kochiyama, Hyong-soo Noh, In-chul Yun, Ki-sup Lee, Il-yong Cho
-
Patent number: 10393422Abstract: An air conditioner including a door installed in order to provide a smooth appearance by hiding an outlet is provided. The air conditioner is installed on a wall and includes a front panel including a first panel part provided with an inlet and a second panel part connected to a lower portion of the first panel part and provided with an outlet; a lower panel connected to the second panel part of the front panel and extended toward the wall; and a door installed on a front surface of the second panel part so as to open and close the outlet while being slid, wherein the door is slid along a curved movement trajectory toward the lower panel, and a curvature of the movement trajectory is changed. A clean and smooth appearance may be formed using a door slid along a curved path and a slim appearance may be formed even in the state in which the door is opened.Type: GrantFiled: August 25, 2014Date of Patent: August 27, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Uk Park, Geon Hee Lee, Ji Won Yoon, Jea Won Lee, Seung Il Han
-
Patent number: 10266213Abstract: A tractor includes a cabin composed of a plurality of frames; a vehicle body installed at an lower portion of the cabin and composed of a guide bar, an engine and a transmission to supply power; links connecting the cabin and the transmission at a front portion; first and second front elastic cylinders installed at one side of the links; and first and second rear elastic cylinders connecting the cabin and the transmission at a rear portion.Type: GrantFiled: December 24, 2015Date of Patent: April 23, 2019Assignee: LS MTRON LTD.Inventor: Ji Won Yoon
-
Publication number: 20180338667Abstract: A dish washer and a control method are disclosed. The dish washer includes a sump and at least one nozzle configured to inject water. The dish washer also includes a distributor configured to receive water of the sump and distribute the water to the at least one nozzle. The dish washer also includes a reservoir configured to receive and store the water of the sump. The dish washer also includes a circulation path configured to connect the sump and the distributor. The dish washer also includes an inflow path configured to branch off from the circulation path to supply the water of the sump to the reservoir. The dish washer also includes a first valve configured to open or close the inflow path and a second valve configured to open or close the outflow path, and the outflow path is configured to flow the water out of the reservoir.Type: ApplicationFiled: May 24, 2018Publication date: November 29, 2018Inventors: Jung Yoon HAHM, Ji Won YOON, Jung Chan RYU, Jae Woo LEE, Jun-Ho LEE
-
Publication number: 20180015483Abstract: An electrostatic precipitator is provided. The electrostatic precipitator includes an electrode part including a high voltage electrode with voltage applied thereto and a ground electrode coiled in a circumferential direction along with the high voltage electrode while being spaced apart from the high voltage electrode, and a plurality of turning flow paths inclined with respect to an axial direction of the electrode part between the high voltage electrode and the ground electrode.Type: ApplicationFiled: May 23, 2017Publication date: January 18, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-won YOON, Kwang-seung LEE, Yasuhiko KOCHIYAMA, Hyong-soo NOH, In-chul YUN, Ki-sup LEE, Il-yong CHO
-
Publication number: 20170334490Abstract: A tractor includes a cabin composed of a plurality of frames; a vehicle body installed at an lower portion of the cabin and composed of a guide bar, an engine and a transmission to supply power; links connecting the cabin and the transmission at a front portion; first and second front elastic cylinders installed at one side of the links; and first and second rear elastic cylinders connecting the cabin and the transmission at a rear portion.Type: ApplicationFiled: December 24, 2015Publication date: November 23, 2017Inventor: Ji Won YOON
-
Publication number: 20150075201Abstract: An air conditioner including a door installed in order to provide a smooth appearance by hiding an outlet is provided. The air conditioner is installed on a wall and includes a front panel including a first panel part provided with an inlet and a second panel part connected to a lower portion of the first panel part and provided with an outlet; a lower panel connected to the second panel part of the front panel and extended toward the wall; and a door installed on a front surface of the second panel part so as to open and close the outlet while being slid, wherein the door is slid along a curved movement trajectory toward the lower panel, and a curvature of the movement trajectory is changed. A clean and smooth appearance may be formed using a door slid along a curved path and a slim appearance may be formed even in the state in which the door is opened.Type: ApplicationFiled: August 25, 2014Publication date: March 19, 2015Inventors: Hyun Uk PARK, Geon Hee LEE, Ji Won YOON, Jea Won LEE, Seung II HAN
-
Patent number: 7919080Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.Type: GrantFiled: November 13, 2007Date of Patent: April 5, 2011Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
-
Publication number: 20090209033Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.Type: ApplicationFiled: November 13, 2007Publication date: August 20, 2009Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin
-
Publication number: 20080297091Abstract: Disclosed are a foot of a walking robot, which minimizes tilting of a sole of the foot and reduces a degree of freedom to easily control the walking of the robot, and a walking robot having the same. The foot includes a frame connected to a lower portion of a leg of the walking robot; and a plurality of impact absorbing plates having elasticity respectively connected to two sides of the frame such that the impact absorbing plates are separated from each other. Each of the impact absorbing plates includes a separation part connected to the frame and separated from a ground surface, a front ground part extended forward from the separation part and contacting the ground surface, and a rear ground part extended backward from the separation part and contacting the ground surface.Type: ApplicationFiled: April 15, 2008Publication date: December 4, 2008Applicant: Samsung Electronics Co., Ltd.Inventors: Joong Kyung Park, Tae Won Park, Ji Won Yoon
-
Publication number: 20070299040Abstract: The present invention relates a composition for preventing cold comprising vitamin C and ginkgetin, a use of the composition for preparing a medicine To prevent cold, a method for preventing cold by using the composition, and method for preparing cold prophylactic. The composition of the present invention has excellent inhibition effect of cold viruses such as influenza viruses, coronaviruses, rhinoviruses an adenoviruses, can remarkably increase immunity, and may be used as health care products for preventing cold or cold medicine without cytotoxicity.Type: ApplicationFiled: February 17, 2005Publication date: December 27, 2007Applicant: BIOTECH INSTITUTE FOR INTERNATIONAL INNOVATION, INC.Inventor: Ji-Won Yoon
-
Patent number: 7312077Abstract: The present invention provides a cell line which can be substituted for ? cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.Type: GrantFiled: October 2, 2002Date of Patent: December 25, 2007Inventors: Naoya Kobayashi, Noriaki Tanaka, Teru Okitsu, Ji-Won Yoon, Hee-Sook Jun, Seungjin Shin