Patents by Inventor Kyoung Kim

Kyoung Kim 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: 20230315666
    Abstract: Disclosed is an electronic device including a first interface configured to receive information about a device information storage device configured to store information about another electronic device, a second interface configured to communicate with a processor of the other electronic device, and at least one processor, wherein the at least one processor is configured to, when the device information storage device is identified through the first interface, acquire the information about the other electronic device from the device information storage device through the first interface, when the device information storage device is not identified through the first interface, check whether the other electronic device is identified through the second interface, and when the other electronic device is identified through the second interface, acquire the information about the other electronic device through the second interface based on communication with the processor of the other electronic device.
    Type: Application
    Filed: October 10, 2019
    Publication date: October 5, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyoung Kyu CHOI, Jin Kyoung KIM
  • Patent number: 11777091
    Abstract: A positive electrode slurry composition, a positive electrode manufactured using the same, and a battery including the positive electrode. The positive electrode slurry composition includes a positive electrode active material, a binder, an alcohol, and water, wherein a content of the alcohol is in a range of 0.1 to 10% by weight, based on a total weight of the composition. The slurry composition for manufacturing a positive electrode has effects of highly improving the dispersibility of the positive electrode active material and the conductive material, decreasing the surface roughness of an electrode, and remarkably reducing a curling phenomenon in the electrode. Also, the slurry composition has an economic advantage in that a dispersing agent is not used or an amount of the dispersing agent used can be remarkably reduced.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: October 3, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jaegil Lee, Doo Kyung Yang, Yu Mi Kim, Yun Kyoung Kim, Eunkyung Cho
  • Patent number: 11769882
    Abstract: Systems and methods are provided for an electrode for a lithium-ion battery cell. In one example, the electrode may include a current collector having two opposing sides, at least one of the two opposing sides being configured with a first coating layer disposed on the current collector at a first loading, where the first coating layer may include a first binder in a first weight ratio, and a second coating layer disposed on the first coating layer at a second loading, where the second coating layer may include a second binder in a second weight ratio, wherein the first weight ratio may be greater than the second weight ratio, and a ratio of the first loading to the second loading may be less than 1:2. In this way, direct current internal resistance of the lithium-ion battery cell may be decreased while maintaining or increasing adhesion within the electrode.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: September 26, 2023
    Assignee: A123 SYSTEMS, LLC
    Inventors: Tae Kyoung Kim, Jun Wang, Ronnie Wilkins, Jordan Rubio, Ankita Faulkner, Zaiyuan Le, Xiqing Wang, Ting Huang
  • Publication number: 20230295105
    Abstract: Disclosed is a novel piperidinedione compound of Formula 1 or a pharmaceutically acceptable salt thereof. Uses of the novel piperidinedione compound of Formula 1 or a pharmaceutically acceptable salt thereof as an anti-tumor agent or an immunomodulatory for treatment of CRBN protein-mediated diseases are disclosed. Also the compound or salt thereof can be used an E3 ligase binder in a PROTAC compound comprising a protein of interest ligand, a linker and an E3 ligase binder.
    Type: Application
    Filed: November 15, 2021
    Publication date: September 21, 2023
    Applicant: INNOCURE THERAPEUTICS, INC.
    Inventors: Hye-Dong YOO, Young-jun SHIN, Sung Jin KIM, Bo Kyoung KIM, Eun Myong LEE, So Hyun SHIN, Yong Hwan KIM, Seo Won CHOI, Min Sik BAE, Dongsik YANG, Jeong Hyun HONG, Jin Keon PAI
  • Patent number: 11757194
    Abstract: An electronic device includes a display panel on which a display area and a peripheral area around the display area are defined, a patch part disposed on the display panel and including a first side and a second side, a first transmission part disposed on the display panel, facing the first side of the patch part, spaced apart from the patch part, and coupled with the patch part, and a second transmission part disposed on the display panel, facing the second side of the patch part, spaced a plurality of openings part from the patch part, and coupled with the patch part.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: September 12, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Gangil Byun, Jae-Kyoung Kim, Kiseo Kim, Eunjin Sung, Jinmyeong Heo
  • Publication number: 20230284484
    Abstract: Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The device includes a plurality of sub-pixels, each sub-pixel of the plurality of sub-pixels defined by adjacent pixel-defining layer (PDL) structures with inorganic overhang structures disposed on the PDL structures, each sub-pixel having an anode, organic light-emitting diode (OLED) material disposed on the anode, and a cathode disposed on the OLED material. The device is made by a process including the steps of: depositing the OLED material and the cathode by evaporation deposition, and depositing an encapsulation layer disposed over the cathode.
    Type: Application
    Filed: May 10, 2023
    Publication date: September 7, 2023
    Inventors: Ji-young CHOUNG, Dieter HAAS, Yu-hsin LIN, Jungmin LEE, Seong Ho YOO, Si Kyoung KIM
  • Patent number: 11751438
    Abstract: Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in an organic light-emitting diode (OLED) display are described herein. The overhang structures are permanent to the sub-pixel circuit. The overhang structures include a conductive oxide. A first configuration of the overhang structures includes a base portion and a top portion with the top portion disposed on the base portion. In a first sub-configuration, the base portion includes the conductive oxide of at least one of a TCO material or a TMO material. In a second sub-configuration, the base portion includes a metal alloy material and the conductive oxide of a metal oxide surface. A second configuration of the overhang structures includes the base portion and the top portion with a body portion disposed between the base portion and the top portion. The body portion includes the metal alloy body and the metal oxide surface.
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: September 5, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Ji Young Choung, Chung-chia Chen, Yu Hsin Lin, Jungmin Lee, Dieter Haas, Si Kyoung Kim
  • Patent number: 11747935
    Abstract: A display apparatus includes a display panel configured to display an image and a touch antenna array disposed on the display panel. The touch antenna array may include a touch electrode, a touch wiring electrically connected to the touch electrode, an antenna electrode including a plurality of antenna elements, a feeder electrically connected to the antenna electrode, and a shielding electrode disposed between the touch wiring and the feeder.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: September 5, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Seo Kim, Jae-Kyoung Kim, Won Sang Park, Bong Hyun You
  • Publication number: 20230270733
    Abstract: The present invention relates to the use of a 2,3,5-substituted thiophene compound for the prevention, amelioration or treatment of gastrointestinal stromal tumor. The 2,3,5-substituted thiophene compound exhibits high inhibitory activity against the growth of gastrointestinal stromal tumor, and thus may be effectively used for the prevention, amelioration or treatment of gastrointestinal stromal tumor.
    Type: Application
    Filed: July 30, 2021
    Publication date: August 31, 2023
    Inventors: Tae Bo SIM, Seung Hye CHOI, Han Na CHO, Nam Kyoung KIM, Woo Young HUR, Chi Man SONG, Ky Youb NAM, Jeong Hyeok YOON
  • Publication number: 20230269969
    Abstract: Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in an organic light-emitting diode (OLED) display are described herein. The adjacent metal-containing overhang structures defining each sub-pixel of the sub-pixel circuit of the display provide for formation of the sub-pixel circuit using evaporation deposition and provide for the metal-containing overhang structures to remain in place after the sub-pixel circuit is formed (e.g., utilizing the methods of the fifth, sixth, or seventh exemplary embodiments). Evaporation deposition may be utilized for deposition of an OLED material and cathode. The metal-containing overhang structures define deposition angles, i.e., provide for a shadowing effect during evaporation deposition.
    Type: Application
    Filed: July 27, 2021
    Publication date: August 24, 2023
    Inventors: Jungmin LEE, Seong Ho YOO, Dieter HAAS, Si Kyoung KIM, Yu-hsin LIN, Ji Young CHOUNG
  • Publication number: 20230266850
    Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 24, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Lyong BOK, Ki Seo KIM, Jae Kyoung KIM, Young Seok SEO, Sun Mi YU, Jin Oh KWAG
  • Publication number: 20230263012
    Abstract: Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. In one example, a device includes a substrate, pixel-defining layer (PDL) structures disposed over the substrate and defining sub-pixels of the device, and a plurality of overhang structures. The first sub-pixel includes a first anode, OLED material, a first cathode, and a first encapsulation layer having a gap defined by a first portion of the first encapsulation layer disposed over the first cathode, a second portion of the first encapsulation layer disposed over a sidewall of the body structure, and a third portion of the first encapsulation layer under an underside surface of the top extension of the top structure, the first portion of the first encapsulation layer contacting the third portion of the first encapsulation layer.
    Type: Application
    Filed: April 25, 2023
    Publication date: August 17, 2023
    Inventors: Chung-Chia CHEN, Ji Young CHOUNG, Dieter HAAS, Yu-Hsin LIN, Jungmin LEE, Wen-Hao WU, Si Kyoung KIM
  • Publication number: 20230263014
    Abstract: Embodiments described herein relate to a device including a substrate, a plurality of adjacent pixel-defining layer (PDL) structures disposed over the substrate, and a plurality of sub-pixels. Each sub-pixel includes adjacent first overhangs, adjacent second overhangs, an anode, a hole injection layer (HIL) material, an additional organic light emitting diode (OLED) material, and a cathode. Each first overhang is defined by a body structure disposed on and extending laterally past a base structure disposed on the PDL structure. Each second overhang is defined by a top structure disposed on and extending laterally past the body structure. The HIL material is disposed over and in contact with the anode and disposed under the adjacent first overhangs. The additional OLED material is disposed on the HIL material and extends under the first overhang.
    Type: Application
    Filed: March 14, 2023
    Publication date: August 17, 2023
    Inventors: Yu-hsin LIN, Ji Young CHOUNG, Chung-chia CHEN, Jungmin LEE, Wen-Hao WU, Takashi ANJIKI, Takuji KATO, Dieter HAAS, Si Kyoung KIM, Stefan KELLER
  • Patent number: 11724944
    Abstract: A compound semiconductor which has an improved thermoelectric performance index together with excellent electrical conductivity, and thus may be utilized for various purposes such as a thermoelectric conversion material of thermoelectric conversion devices, solar cells, and the like, and to a method for preparing the same.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: August 15, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Moon Ko, Cheol Hee Park, Min Kyoung Kim, Chee Sung Park, Myung Jin Jung, Yu Ho Min
  • Patent number: 11728562
    Abstract: An electronic device includes a display panel including a display area and a non-display area. The electronic device includes an input sensor disposed on the display panel and including a plurality of bridge elements and a plurality of sensing patterns connected to the plurality of bridge elements, and an antenna disposed on the same layer as the input sensor. The antenna includes a first sub-antenna disposed on a same layer as the bridge element and including a first portion extending in a first direction and a second portion extending from one end of the first portion in a second direction crossing the first direction and a second sub-antenna disposed on a same layer as the sensing pattern and including a third portion and a fourth portion extending from one end of the third portion in a direction opposite to the second direction.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: August 15, 2023
    Assignees: SAMSUNG DISPLAY CO., LTD., ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Eunjin Sung, Thi Duyen Nguyen, Jae-Kyoung Kim, Wonsang Park, Gangil Byun, Seongryong Lee, Jinmyeong Heo
  • Publication number: 20230255054
    Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 10, 2023
    Inventors: Ki Seo KIM, Jae-Kyoung KIM, Won Sang PARK, Bong Hyun YOU
  • Publication number: 20230255064
    Abstract: Embodiments described herein relate to a device comprising a substrate, a pixel-defining layer (PDL) structures disposed over the substrate and defining sub-pixels of the device, and a plurality overhang structures. Each overhang structure is defined by a top structure extending laterally past a body structure. Each body structure is disposed over an upper surface of each PDL structure. Overhang structures define a plurality of sub-pixels including a first sub-pixel and a second sub-pixel. Each sub-pixel includes an anode, an organic light-emitting diode (OLED) material, a cathode, and an encapsulation layer. The OLED materials are disposed over the first anode and extends under the overhang structures. The cathodes are disposed over the OLED materials and under the overhang structures. The encapsulation layers are disposed over the first cathode. The first encapsulation layer has a first thickness and the second encapsulation layer has a second thickness different from the first thickness.
    Type: Application
    Filed: April 17, 2023
    Publication date: August 10, 2023
    Inventors: Chung-chia CHEN, Ji Young CHOUNG, Dieter HAAS, Yu-hsin LIN, Jungmin LEE, Wen-Hao WU, Si Kyoung KIM
  • Patent number: 11718713
    Abstract: The present invention relates to a method for producing a polyamide by coordinated anionic ring-opening polymerization and a polyamide produced thereby, wherein metal alkoxide as an initiator and metal hydride as a catalyst are added to enable polymerization having a narrow molecular weight distribution and uniform molecular weight within a short polymerization reaction time at a low temperature, without a separate vacuum process, as compared with an existing polymerization method.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: August 8, 2023
    Assignee: HANWHA CHEMICAL CORPORATION
    Inventors: Hye Yeon Lee, Dae Hak Kim, Seung Hoe Do, Jin Seo Lee, Kyung Ho Kwon, Kyoung Won Yim, Do Kyoung Kim
  • Patent number: 11721885
    Abstract: An electronic device includes a display module including a display area and a non-display area. An antenna layer is disposed on the display module, including a bending area at least partially overlapping the non-display area and a non-bending area adjacent to the bending area, and including a first portion disposed in the non-bending area and a second portion disposed in the bending area, and bent, and a spacer disposed between the second portion and the display module and including a metal plate that is bent.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: August 8, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seongryong Lee, Kiseo Kim, Jae-Kyoung Kim, Eunjin Sung, Sangrock Yoon
  • Patent number: 11711971
    Abstract: The present specification relates to an ink composition comprising a solvent comprising a solvent represented by Chemical Formula 1, a solvent represented by Chemical Formula 2 and a solvent represented by Chemical Formula 3; and a charge transferring material or a light emitting material, and a method for manufacturing an organic light emitting device formed using the ink composition.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: July 25, 2023
    Inventors: Ji Young Jung, Mi Kyoung Kim