Patents by Inventor Sung Im
Sung Im 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).
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Publication number: 20240145772Abstract: An embodiment composition for solid electrolyte membranes of all-solid-state batteries includes a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities. An embodiment method of manufacturing a solid electrolyte membrane for an all-solid-state battery includes forming a composition including a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities and cross-linking the composition.Type: ApplicationFiled: September 14, 2023Publication date: May 2, 2024Inventors: So Yeon Kim, Yun Sung Kim, Ga Hyeon Im, Yoon Kwang Lee, Hong Seok Min, Kyu Joon Lee, Dong Won Kim, Young Jun Lee, Hui Tae Sim, Seung Bo Hong
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Publication number: 20240136499Abstract: An anodeless all-solid-state battery includes an anode current collector, a composite structure layer positioned on the anode current collector, a solid electrolyte positioned on the composite structure layer, and a cathode positioned on the solid electrolyte, in which the composite structure layer includes a carbon layer including a carbon material, and a metal deposition layer positioned on the carbon layer and including lithiophilic metal particles.Type: ApplicationFiled: August 1, 2023Publication date: April 25, 2024Inventors: GA HYEON IM, Yun Sung Kim, So Yeon Kim, Kyu Joon Lee, Hong Seok Min, Yoon Kwang Lee
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Publication number: 20240137821Abstract: Disclosed is a technique for switching from a master node to a secondary node in a communication system. A method of a first communication node may comprise: adding the first communication node as a primary secondary cell (PSCell) to a second communication node through dual connectivity (DC); generating a first user plane path for smart dynamic switching (SDS) and a first instance for supporting the first user plane path according to a request from the second communication node; transmitting information on the first user plane path and the first instance to a terminal; receiving user data based on the first user plane path from the terminal as the first instance; and transmitting the user data to a core network using the first user plane path.Type: ApplicationFiled: October 22, 2023Publication date: April 25, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Soon Gi PARK, Young-Jo KO, IL GYU KIM, Jung Im KIM, Jun Sik KIM, Sung Cheol CHANG, Sun Mi JUN, Yong Seouk CHOI
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Patent number: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Patent number: 11920195Abstract: Disclosed is a composition for diagnosing, preventing or treating drug addiction based on synaptotagmin binding cytoplasmic RNA interacting protein (SYNCRIP). SYNCRIP or a gene encoding the protein can be used to diagnose drug addiction. In addition, a therapeutic agent for drug addiction can be discovered by measuring the expression of SYNCRIP. Furthermore, an agent expressing SYNCRIP or promoting the activity of SYNCRIP can be used to prevent or treat drug addiction.Type: GrantFiled: May 28, 2021Date of Patent: March 5, 2024Assignee: Korea Institute of Science and TechnologyInventors: Heh-In Im, Baek Sun Kim, Sung Hyun Tag
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Publication number: 20240069844Abstract: A method and an apparatus for providing a lock-screen are provided. The method includes turning off a display unit, configuring content for the lock-screen in response to the turning off of the display unit, receiving a user interaction, based on at least one button, turning on the display unit in response to the user interaction, and displaying the lock-screen that is changed based on the content configured to correspond to the user interaction when the display unit is turned on.Type: ApplicationFiled: October 19, 2023Publication date: February 29, 2024Inventors: Juho HYUN, Sung-wook BYUN, Haksoon IM
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Publication number: 20230386381Abstract: A method of driving a display device includes: sensing characteristic information of pixels by outputting sensing voltages to sensing lines; and operating an external compensation of the pixels based on the characteristic information. The sensing of the characteristic information of pixels includes: detecting a capacitance deviation of sensing capacitors of first sensing lines connected to the sensing lines; and sensing the characteristic information of the pixels by replacing at least one of the first sensing lines with a second sensing line based on the capacitance deviation.Type: ApplicationFiled: August 15, 2023Publication date: November 30, 2023Inventors: JIYOUNG EOM, SANG-WON LEE, DONG-SUNG IM, SEONGHWAN CHOI
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Patent number: 11735082Abstract: A method of driving a display device includes: sensing characteristic information of pixels by outputting sensing voltages to sensing lines; and operating an external compensation of the pixels based on the characteristic information. The sensing of the characteristic information of pixels includes: detecting a capacitance deviation of sensing capacitors of first sensing lines connected to the sensing lines; and sensing the characteristic information of the pixels by replacing at least one of the first sensing lines with a second sensing line based on the capacitance deviation.Type: GrantFiled: October 12, 2021Date of Patent: August 22, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jiyoung Eom, Sang-Won Lee, Dong-Sung Im, Seonghwan Choi
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Publication number: 20230108798Abstract: A battery management apparatus according to the present disclosure includes a voltage measurement circuit to measure a cell voltage of each of a plurality of battery cells; and a control unit to determine the cell voltage of each of the plurality of battery cells and a reference voltage of the plurality of battery cells at a preset time interval during a rest period. The control unit determines a first accumulated change of the cell voltage of each battery cell during the rest period. The control unit determines a second accumulated change of the reference voltage during the rest period. The control unit determines whether each battery cell is defective by comparing the first accumulated change of each battery cell with the second accumulated change.Type: ApplicationFiled: July 30, 2021Publication date: April 6, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Myung-Hyun SHIM, Sung-Yul YOON, Ki-Woong KIM, Won-Kyung KIM, Jeong-Bin LEE, Jae-Sung IM, Won-Bin CHOI
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Patent number: 11567141Abstract: A battery pack according to an embodiment of the present disclosure may include a plurality of battery cells and a BMS for controlling the battery pack. The BMS may include a state-of-charge (SOC) calculation module for calculating a SOC of each of the plurality of battery cells included in the battery pack and a faulty battery cell detection unit for detecting at least one faulty battery cell on the basis of the calculated SOC of each of the plurality of battery cells.Type: GrantFiled: June 19, 2020Date of Patent: January 31, 2023Assignee: LG ENERGY SOLUTION, LTD.Inventors: An Soo Kim, Dong Keun Kwon, Hyun Chul Lee, Sung Yul Yoon, Seung Hyun Kim, Jae Sung Im
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Publication number: 20220404419Abstract: A battery data management system includes a communication device for obtaining state data of a battery from a battery management system and transmitting the state data of the battery to an outside and a management server for managing the state data of the battery, received from the communication device through a first network.Type: ApplicationFiled: April 7, 2022Publication date: December 22, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Young Chang JO, Hyun Ju HONG, Sung Yul YOON, Jae Kwang JEON, Jeong Bin LEE, Jae Sung IM, Won Kyung KIM, Won Bin CHOI, Myung Hyun SHIM
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Publication number: 20220268843Abstract: A battery analysis apparatus according to an embodiment disclosed herein includes a site information generating unit configured to generate information of an energy storage system (ESS) site, a data collecting unit configured to collect state data of at least one battery included in the ESS site, and an analyzing unit configured to analyze a state of the battery based on the state data of the battery.Type: ApplicationFiled: April 7, 2022Publication date: August 25, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jae Kwang JEON, Young Chang JO, Sung Yul YOON, Jeong Bin LEE, Jae Sung IM, Won Kyung KIM, Won Bin CHOI, Myung Hyun SHIM
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Publication number: 20220268844Abstract: A communication apparatus according to an embodiment disclosed herein includes a data collecting unit configured to obtain log information about a state of a battery from a battery management system that manages the battery, a first storing unit including reference log information for determining abnormality of the battery, and a diagnosing unit configured to diagnose abnormality of the battery by comparing the log information about the state of the battery with the reference log information.Type: ApplicationFiled: April 7, 2022Publication date: August 25, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Young Chang JO, Hyun Ju HONG, Sung Yul YOON, Jae Kwang JEON, Jeong Bin LEE, Jae Sung IM, Won Kyung KIM, Won Bin CHOI, Myung Hyun SHIM
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Publication number: 20220198979Abstract: A method of driving a display device includes: sensing characteristic information of pixels by outputting sensing voltages to sensing lines; and operating an external compensation of the pixels based on the characteristic information. The sensing of the characteristic information of pixels includes: detecting a capacitance deviation of sensing capacitors of first sensing lines connected to the sensing lines; and sensing the characteristic information of the pixels by replacing at least one of the first sensing lines with a second sensing line based on the capacitance deviation.Type: ApplicationFiled: October 12, 2021Publication date: June 23, 2022Inventors: JIYOUNG EOM, SANG-WON LEE, DONG-SUNG IM, SEONGHWAN CHOI
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Publication number: 20220140618Abstract: A battery bank control device is provided for setting a power limit value of a battery bank in which a plurality of battery racks (BRs) are connected in parallel. The device includes: a voltage measurement unit measuring a voltage of each BR of the plurality of BRs; a first power limit calculation unit calculating a first power limit value according to a state of charge (SOC) calculated based on the voltage of each BR with respect to each BR; a capacity ratio calculation unit calculating a capacity ratio of each BR based on capacity information of the plurality of BRs; a second power limit calculation unit calculating a second power limit value using the capacity ratio and the first power limit value of each BR; and a battery bank power limit calculation unit calculating a battery bank power limit value using the second power limit value of each BR.Type: ApplicationFiled: March 16, 2020Publication date: May 5, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Sung Yul YOON, Yoon Joon CHOI, Hae In CHOI, Jae Sung IM, Hyo Seok LEE
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Publication number: 20200408849Abstract: A battery pack according to an embodiment of the present disclosure may include a plurality of battery cells and a BMS for controlling the battery pack. The BMS may include a state-of-charge (SOC) calculation module for calculating a SOC of each of the plurality of battery cells included in the battery pack and a faulty battery cell detection unit for detecting at least one faulty battery cell on the basis of the calculated SOC of each of the plurality of battery cells.Type: ApplicationFiled: June 19, 2020Publication date: December 31, 2020Applicant: LG CHEM, LTD.Inventors: An Soo KIM, Dong Keun KWON, Hyun Chul LEE, Sung Yul YOON, Seung Hyun KIM, Jae Sung IM
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Patent number: 10373586Abstract: A display device includes a display panel, a first flexible film, and a second flexible film. The display panel includes a non-display area outside a display area. The first flexible film is attached to a first side surface of the display panel. The second flexible film is attached to a second side surface of the display panel. The display panel includes a signal line, a pad electrode, and a side surface connection electrode. The signal line is in the display area and connects the first and second flexible films. The pad electrode extends from the signal line. The side surface connection electrode is on the first and second side surfaces and directly contacts the pad electrode. The first flexible film and the second flexible film are coupled to the side surface connection electrode and are electrically connected to the signal line.Type: GrantFiled: April 25, 2017Date of Patent: August 6, 2019Assignee: Samsung Display Co., Ltd.Inventors: Donghee Ye, Jeongman Son, Je-yun Lee, Dong-sung Im, Duyeon Han
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Patent number: 9983428Abstract: A display device includes a display panel, a backlight assembly, a back cover and a curve control assembly. The back cover has a curved shape and faces the display panel with the backlight assembly therebetween to cover a back surface of the backlight assembly. The curve control assembly is between the backlight assembly and the back cover to adjust a curved degree of the display panel. The curve control assembly includes a first rail, a second rail, and a rolling unit. The first rail is coupled to the back surface of the backlight assembly, and the second rail is coupled to the back cover to face the first rail. The rolling unit is commonly connected to each of the first rail and the second rail and is movable along the first and second rails to move the display panel in directions toward and away from the back cover.Type: GrantFiled: April 21, 2017Date of Patent: May 29, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Dong-sung Im, Jeongjin Park, Je-yun Lee
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Publication number: 20180061367Abstract: A display device includes a display panel, a first flexible film, and a second flexible film. The display panel includes a non-display area outside a display area. The first flexible film is attached to a first side surface of the display panel. The second flexible film is attached to a second side surface of the display panel. The display panel includes a signal line, a pad electrode, and a side surface connection electrode. The signal line is in the display area and connects the first and second flexible films. The pad electrode extends from the signal line. The side surface connection electrode is on the first and second side surfaces and directly contacts the pad electrode. The first flexible film and the second flexible film are coupled to the side surface connection electrode and are electrically connected to the signal line.Type: ApplicationFiled: April 25, 2017Publication date: March 1, 2018Inventors: Donghee YE, Jeongman SON, Je-yun LEE, Dong-sung IM, Duyeon HAN
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Publication number: 20170315401Abstract: A display device includes a display panel, a backlight assembly, a back cover and a curve control assembly. The back cover has a curved shape and faces the display panel with the backlight assembly therebetween to cover a back surface of the backlight assembly. The curve control assembly is between the backlight assembly and the back cover to adjust a curved degree of the display panel. The curve control assembly includes a first rail, a second rail, and a rolling unit. The first rail is coupled to the back surface of the backlight assembly, and the second rail is coupled to the back cover to face the first rail. The rolling unit is commonly connected to each of the first rail and the second rail and is movable along the first and second rails to move the display panel in directions toward and away from the back cover.Type: ApplicationFiled: April 21, 2017Publication date: November 2, 2017Inventors: Dong-sung IM, Jeongjin PARK, Je-yun LEE