Patents by Inventor Soo Bae

Soo Bae 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: 20250225894
    Abstract: A display device includes a display panel including a peripheral region adjacent to a light-emitting region, and a reflection preventing facing the display panel. The reflection preventing layer includes a light-blocking pattern corresponding to the peripheral region and defining an opening corresponding to the light-emitting region, a color filter in the opening of the light-blocking pattern, and a protruding pattern corresponding to the light-blocking pattern.
    Type: Application
    Filed: February 27, 2025
    Publication date: July 10, 2025
    Inventors: KWANG SOO BAE, MINJEONG OH, BEOMSOO PARK
  • Patent number: 12331164
    Abstract: Provided is a curable siloxane composition with low dielectric constant and low dielectric loss, in which organic alkoxy silane having a silicon-based asymmetric structure and organic alkoxy silane having a silicon-based symmetric structure are included. The curable siloxane composition has low dielectric constant and dielectric loss in a high frequency range, low water absorption, excellent workability, and high copper foil peel strength, and thus physical properties suitable for application to printed circuit boards for high-frequency communication electronic devices may be provided.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: June 17, 2025
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Byeong-Soo Bae, Seung-Mo Kang
  • Publication number: 20250183432
    Abstract: A battery cell and a battery cell manufacturing method are disclosed. A battery cell includes one or more electrode assemblies each including a positive electrode and a negative electrode, a case in which the one or more electrode assemblies are housed, a cap cover configured to cover an opening of the case, an electrode tab connected to the one or more electrode assemblies, and a boss terminal guidable by the cap cover, passing through the cap cover, and coupled to the electrode tab.
    Type: Application
    Filed: May 21, 2024
    Publication date: June 5, 2025
    Inventors: Kwang Soo BAE, Jun Sun YONG, Jun Hyung LEE, Ji Hwan KIM, Heyoung Cheoul ROH, Chae Eun BAE, Jung Woo LEE
  • Publication number: 20250149740
    Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; a cap plate coupled to an opening in the case; and a spacer in the case. A vent part is provided in the surface of the case which is opposite to the cap plate, and the spacer is accommodated in the case between a lower portion of the electrode assembly and the vent part. The spacer has: a surface portion contacting the electrode assembly and a space portion below the surface portion; an opening in an area of the surface portion corresponding to the vent part; and a gas discharge hole extending around the opening. Gas generated in the case is discharged to the outside through the vent part via the space portion and the gas discharge hole in the spacer.
    Type: Application
    Filed: April 12, 2024
    Publication date: May 8, 2025
    Inventors: Jae Lim RYU, Hyun KIM, Kwang Soo BAE
  • Publication number: 20250144977
    Abstract: A vehicular heat management system includes a refrigerant circulation line including a compressor, a high pressure side heat exchanger, a heat pump mode expansion valve, an outdoor heat exchanger, and a plurality of low pressure side heat exchangers installed parallel to each other. The refrigerant circulation line further includes a refrigerant pipe having an increased diameter portion formed by increasing the diameter of a specific refrigerant pipe portion among a plurality of refrigerant pipe portions affecting a refrigerant pressure in the refrigerant pipe portions on the intake and discharge sides of the compressor so that the specific refrigerant pipe portion has a larger diameter than other refrigerant pipe portions.
    Type: Application
    Filed: February 28, 2023
    Publication date: May 8, 2025
    Inventors: Chang Soo BAE, Dong Gyun KIM, Chan Joo MAENG, Tae Yeong PARK, Gyu Ik HAN, Heon HUR
  • Publication number: 20250140192
    Abstract: A display device includes: a base layer; a display element layer on the base layer, and including a light emitting element, a light detection element, and a photovoltaic element adjacent to one another; a light shielding layer on the display element layer, and having a plurality of opening parts; and a color filter layer on the display element layer, and covering the plurality of opening parts. The light detection element and the photovoltaic element are located at the same layer as each other, the light detection element is to detect an external input based on incident light from the outside, and the photovoltaic element is to generate electrical energy based on the incident light.
    Type: Application
    Filed: December 31, 2024
    Publication date: May 1, 2025
    Inventors: KWANG SOO BAE, GUN HEE KIM, HYOENG-KI KIM, DAE-YOUNG LEE, SUN HEE LEE, SANGHWAN CHO
  • Publication number: 20250141033
    Abstract: A secondary battery includes an electrode assembly including a first electrode plate and a second electrode plate, a case for accommodating the electrode assembly, and having one open side, a cap plate coupled to the case at the one open side, a first terminal and a second terminal electrically connected to the electrode assembly, and coupled to the cap plate, and a lower insulator at a lower portion of the electrode assembly, located between the electrode assembly and another side of the case that faces the cap plate in a longitudinal direction, and including an inclined part corresponding to a direction of the electrode assembly on at least one edge of an upper end of the lower insulator.
    Type: Application
    Filed: May 9, 2024
    Publication date: May 1, 2025
    Inventors: Chae Eun BAE, Jun Sun YONG, Kwang Soo BAE, Jun Hyung LEE, Ji Hwan KIM, Heyoung Cheoul ROH
  • Publication number: 20250137595
    Abstract: The present disclosure relates to a hydrogen tank temperature control apparatus, system, and method. An example embodiment of the present disclosure provides a hydrogen tank temperature control apparatus including an air guide between a stack cooling module configured to cool a fuel cell stack and the one or more hydrogen tanks, and a processor configured to control a temperature of the one or more hydrogen tanks by controlling one or more angles of the air guide.
    Type: Application
    Filed: May 29, 2024
    Publication date: May 1, 2025
    Inventors: Jeong Hwan Hong, Seok Hyeon Park, Kang Soo Bae
  • Publication number: 20250120244
    Abstract: A display device includes: a base layer; a circuit layer on the base layer; and an element layer on the circuit layer and including a light emitting element and a hybrid element, wherein the hybrid element includes: a hybrid anode electrode; a light receiving stack on the hybrid anode electrode; a light emitting stack on the light receiving stack; and a hybrid cathode electrode on the light emitting stack, wherein the light emitting element is configured to be turned on to emit a first color light in a light emitting mode and a light receiving mode, wherein the hybrid element is configured to be turned on to output a second color light in the light emitting mode, and wherein the hybrid element is configured to be turned on to receive the first color light in the light receiving mode.
    Type: Application
    Filed: August 21, 2024
    Publication date: April 10, 2025
    Inventors: SUK KIM, HYOUNGWOOK JANG, SUNG-SOO BAE, JAE-KYOUNG KIM
  • Publication number: 20250115984
    Abstract: Provided are a deformed Al alloy casting with improved formability by local heat treatment, and a method of manufacturing the same, and the method includes a casting step for forming an Al alloy casting by casting molten metal formed by melting alloying elements of Al alloy, a solid solution treatment step for solid solution-treating the Al alloy casting, an aging step for aging the solid solution-treated Al alloy casting, a local heat treatment step for locally heat-treating a deformation target area of the aged Al alloy casting, and a deformation step for deforming the locally heat-treated deformation target area of the Al alloy casting.
    Type: Application
    Filed: June 7, 2024
    Publication date: April 10, 2025
    Inventors: Soo Bae KIM, Kwan Ho RYU, Ju Hyun SUN, Lee Cheol JI, Seung Baek YU
  • Publication number: 20250108673
    Abstract: A vehicular air conditioning system includes a cooling heat exchanger and a heating heat exchanger sequentially installed on an internal flow path of an air conditioning case to cool and heat an air blown from a blower, a plurality of air discharge ports configured to discharge cold air and hot air passing through the cooling heat exchanger and the heating heat exchanger into a passenger room, a first bypass flow path configured to allow the air blown from the blower to bypass to an upstream side of the heating heat exchanger before passing through the cooling heat exchanger, and a first opening/closing door configured to open and close the first bypass flow path.
    Type: Application
    Filed: March 21, 2023
    Publication date: April 3, 2025
    Inventors: Joon Yeong LEE, Dong Gyun KIM, Han Su KIM, Chang Soo BAE, Gyu Ik HAN
  • Patent number: 12268073
    Abstract: A display device includes a display panel including a peripheral region adjacent to a light-emitting region, and a reflection preventing facing the display panel. The reflection preventing layer includes a light-blocking pattern corresponding to the peripheral region and defining an opening corresponding to the light-emitting region, a color filter in the opening of the light-blocking pattern, and a protruding pattern corresponding to the light-blocking pattern.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang Soo Bae, Minjeong Oh, Beomsoo Park
  • Publication number: 20250101562
    Abstract: Provided is a heat treatment method of an alloy for eco-friendly vehicle parts, the heat treatment method including preparing an aluminum (Al) alloy, performing solid solution treatment on the Al alloy, performing primary cooling to a temperature range of 250° C. to 400° C. after the solid solution treatment is performed, and performing secondary cooling to room temperature after the primary cooling is performed, wherein a cooling rate range of the primary cooling is lower than the cooling rate range of the secondary cooling.
    Type: Application
    Filed: June 7, 2024
    Publication date: March 27, 2025
    Inventors: Soo Bae KIM, Ju Hyun SUN, Lee Cheol JI, Seung Baek YU, Sang Hyuk JUN, Dong Jin SON, Jeong Keun LEE, Dong Chun YUN
  • Publication number: 20250107421
    Abstract: A display device includes a first pad group including first pads spaced apart in a first direction, a second pad group spaced apart from the first pad group in a second direction crossing the first direction, and including second pads spaced apart in the first direction, inspection lines between the first pads, extending in the second direction, spaced apart in the first direction, and respectively connected to the second pads, and a dummy pad between adjacent ones of the inspection lines.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 27, 2025
    Inventors: BOKWANG SONG, HYANG-A PARK, KWANG SOO BAE, DAE-YOUNG LEE, YOUNGMIN CHO, Soo Yeong Hong
  • Patent number: 12262621
    Abstract: A display device includes a light emitting sub-pixel disposed in a display area, a light receiving pixel disposed in one of the display area or a non-display area, and a touch sensing layer including a sensing conductive layer overlapping with the light receiving pixel.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: March 25, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung Woo Park, Kwang Soo Bae, Byung Han Yoo, Dae Young Lee, Hyun Dae Lee
  • Patent number: 12262629
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2. The first compound may be included in an emission layer, and the second compound may be included in an electron transport region.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Soo Bae, Seul-Ong Kim, Dong-Hyun Kim, Sung-Wook Kim, Tsuyoshi Naijo, Hye-In Jeong, Hwan-Hee Cho
  • Patent number: 12241010
    Abstract: Disclosed are a perovskite color converter and a method for manufacturing the same. In order to maintain strong physical properties, the siloxane resin is synthesized in two steps. The silane precursor performs siloxane bond through a non-aqueous sol-gel reaction to form a siloxane resin, and a bond between methacrylate group, and a bond between methacrylate group and an organic ligand are formed through a secondary cross-linking reaction.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: March 4, 2025
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Tae-Woo Lee, Byeong-Soo Bae, Young-Hoon Kim, Jun-Ho Jang
  • Publication number: 20250070341
    Abstract: A secondary battery includes an electrode assembly including a first tab and a second tab at opposite ends of the electrode assembly in a longitudinal direction, respectively; a case configured to accommodate the electrode assembly and in which a first opening and a second opening are defined at opposite ends of the case in the longitudinal direction, respectively; a first cap plate coupled to the first opening of the case and insulated from and penetrated by a first terminal that is electrically coupled to the first tab of the electrode assembly, the first cap plate including a second terminal electrically coupled to the second tab of the electrode assembly; and a second cap plate coupled to the second opening of the case and electrically coupled to the second tab of the electrode assembly.
    Type: Application
    Filed: February 13, 2024
    Publication date: February 27, 2025
    Inventors: Kwang Soo BAE, Jun Sun YONG, Jun Hyung LEE, Ji Hwan KIM, Heyoung Cheoul ROH, Chae Eun BAE
  • Publication number: 20250070421
    Abstract: An outer terminal connection structure of a secondary battery, includes: a first current collector to be welded to non-coating portion tabs of an electrode assembly; a second current collector electrically connected to the first current collector; a cap plate above the second current collector, and connected to an opening of a case, the cap plate having a plate hole; an outer terminal above the cap plate, and electrically connected to the second current collector; an insulator passing through the cap plate to be located above and below the cap plate, the insulator to support the outer terminal at an upper side, and contact the second current collector at a lower side; and a terminal connection part passing through the plate hole to electrically connect the second current collector to the outer terminal. The outer terminal connection structure includes a rotation prevention structure to restrict a relative rotation.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: Kwang Soo BAE, Jun Sun YONG, Jun Hyung LEE, Jung Soo KIM
  • Publication number: 20250070408
    Abstract: A secondary battery includes: an electrode assembly including: first and second electrode plates respectively including a main tab close to an outer edge based on a center line in a longitudinal direction and a sub tab that is closer to the center line than to the outer edge; a first current collector electrically coupled to the first main tab and the first sub tab; a second current collector electrically coupled to the second main tab and the second sub tab; and a case configured to accommodate the electrode assembly, the first current collector, and the second current collector. The first main tab and the second sub tab have an asymmetric shape, and the second main tab and the second sub tab have an asymmetric shape.
    Type: Application
    Filed: December 19, 2023
    Publication date: February 27, 2025
    Inventors: Chan Ho LEE, Sang Hoon KIM, Kwang Soo BAE