Patents by Inventor Keun Choi

Keun Choi 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).

  • Patent number: 12377798
    Abstract: A vehicle cockpit module assembled to a front area of the interior of a vehicle, the vehicle cockpit module including a main module composed of a driver module corresponding to a driver seat and a center module disposed at a center of the vehicle, and comprising vehicle control parts, driver seat convenience parts, and driver seat safety parts, and a side module configured to be assembled to or separated from a side of the main module corresponding to a front passenger seat, and comprising front passenger seat convenience parts and front passenger seat safety parts, wherein the side module is configured to be connected to a front part of a vehicle body and a side end of the main module when assembled, and a space in which the side module previously existed is utilized as a storage space, in response to the side module being separated.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: August 5, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Ik Keun Choi
  • Patent number: 12382270
    Abstract: Systems, methods, and computer-readable media are provided for delaying communication of a short message service (SMS) message to an emergency number until a location of user equipment (UE) is determined. To do so, a timer is started as soon as the user hits send for SMS to an emergency number. The location is recalculated until the timer runs out or the desired location uncertainty is achieved. For example, if the timer is still running and the location uncertainty is greater than a pre-configured threshold, the UE keeps recalculating the location. Once the location uncertainty is equal to or below the pre-configured threshold, or the timer runs out, the location and the SMS message are communicated to the emergency number.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: August 5, 2025
    Assignee: T-Mobile Innovations LLC
    Inventors: Zaheer Mohammed Siddique, Hyung Keun Choi
  • Publication number: 20250235495
    Abstract: A method of producing ginseng concentrate includes passing a ginseng extract through a composite adsorbent to produce a ginseng extract treated with the composite adsorbent, adding cyclodextrin mixture powder to the prepared ginseng extract treated with the composite adsorbent followed by stirring, allowing to stand, and filtering, and concentrating the filtered ginseng extract, and also a ginseng concentrate produced by the method.
    Type: Application
    Filed: October 29, 2024
    Publication date: July 24, 2025
    Inventors: SUNG SOO JANG, KUN HEE LEE, SUNG-KEUN CHOI, CHANG-SOON LEE, BYEONG-SEON JEON, JAE HYUNG PARK, HYE JEONG JEON
  • Publication number: 20250222892
    Abstract: A crash pad module including a crash pad, an airbag door configured to be opened in a first direction when a portion of the crash pad is cut, and a scrim inserted into the crash pad and the airbag door, the scrim including a bent portion formed by bending a portion of the scrim, a through hole being formed in a hinge of the airbag door, and the bent portion being disposed at a location corresponding to the through hole.
    Type: Application
    Filed: April 2, 2024
    Publication date: July 10, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Ik Keun CHOI, Young Jin YOU, Chang Wan SON
  • Patent number: 12318976
    Abstract: A mold for manufacturing a crash pad including a lower mold, the lower mold configured to receive a scrim and having grooves formed thereon to correspond to a shape of an inner surface of the crash pad and a shape of an airbag chute, an upper mold configured to be received by the lower mold and formed to correspond to a shape of an outer surface of the crash pad, and scrim fixing cores configured to be received by the lower mold, the lower mold including a scrim seating portion on which the scrim is seated, the scrim fixing cores being configured to be disposed on both side surfaces of the scrim seating portion when received by the lower mold, and the scrim fixing cores being configured to fix the scrim while at least partially adjoining the scrim seating portion in being received by the lower mold.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: June 3, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Ik Keun Choi, Young Jin You, Chang Wan Son
  • Publication number: 20250151549
    Abstract: Provided is a display panel including a base layer, data lines, a first power supply line, a sensing line, first to third pixel circuits comprising first to third transistors, a scan line, a first light-emitting element overlapping the first pixel circuit, a second light-emitting element overlapping the second pixel circuit and connected to the second pixel circuit, and a third light-emitting element overlapping the data lines. The third pixel circuit is disconnected from the third light-emitting element and connected to the first light-emitting element, and at least any one of semiconductor patterns comprised in the first transistor, the second transistor, or the third transistor of the first pixel circuit is disconnected.
    Type: Application
    Filed: August 8, 2024
    Publication date: May 8, 2025
    Inventors: SUNKWANG KIM, MOON-KEUN CHOI, DONG-YOON LEE, SEONGYOUNG LEE, KANGMOON JO
  • Publication number: 20250129982
    Abstract: A vent module according to one embodiment of the present invention may include a housing having an open upper side and having a communication hole formed on a rear side of the housing and through which air flows, a housing door rotatably connected to the housing to open or close the open upper side of the housing, and a vent portion that is inserted through the communication hole and rotatably mounted inside the housing and discharges air, and the vent portion may adjust an air discharge direction by being exposed to an upper side of the housing depending on a rotation angle of the vent portion.
    Type: Application
    Filed: June 4, 2024
    Publication date: April 24, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Ik Keun CHOI
  • Patent number: 12280731
    Abstract: A scrim including a body portion disposed on an airbag door, the airbag door being configured to open upon a deployment of an airbag, a bent portion disposed on a wall surface of an airbag chute, the airbag chute being formed in a mesh shape, and a hinge portion connecting the body portion and the bent portion, the hinge portion being configured to be partially folded to be seated in the airbag chute.
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: April 22, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Ik Keun Choi
  • Patent number: 12263613
    Abstract: A press apparatus for vehicle crash pads comprising real wood sheets includes an upper press having a preforming cavity on one side thereof and a bonding cavity on another side thereof, a lower press to perform a preforming process through compression to the preforming cavity, and to perform compression to the bonding cavity by rotating during a compression process; and a lower press mover to rotate the lower press.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: April 1, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Ik Keun Choi
  • Publication number: 20250107415
    Abstract: A display device includes: a display device having a plurality of light emitting areas and a non-light emitting area between adjacent light emitting areas of the plurality of light emitting areas, and a color conversion part overlapping with the display device, wherein the color conversion part includes: a first substrate including a first surface facing the display device, and a color filter layer on the first surface of the first substrate and including a plurality of color filters, and wherein the color filter layer has a color filter opening where the color filter layer is removed at at least a portion of the non-light emitting area.
    Type: Application
    Filed: May 31, 2024
    Publication date: March 27, 2025
    Inventors: HYUNBAE PARK, Seung Hui SEO, Hyelynn SONG, Tae Woo LIM, Moon-Keun CHOI
  • Patent number: 12258071
    Abstract: A method for manufacturing a lightweight cowl crossbar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other are wound in different directions.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: March 25, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, LG HAUSYS, LTD., HYUNDAI MOBIS CO., LTD.
    Inventors: Jae Hyun An, In Soo Han, Hee Seok Kim, Il Sang Kim, Ik Jin Jung, Kyeong Hoon Jang, Young Jin You, Sang Hyeon Park, Wook Hee Lee, Yong Woo Jung, Ik Keun Choi, Young Chan Cho
  • Publication number: 20250086376
    Abstract: A method is provided including: displaying a first content; detecting, by an electronic device, an output condition; and in response to the output condition, outputting, by the electronic device, a second content that that is associated with the first content. Furthermore, an electronic device is provided including: a memory configured to store content; and a processor configured to: display a first content; detect, by an electronic device, an output condition; and in response to the output condition, output a second content that that is associated with the first content.
    Type: Application
    Filed: November 23, 2024
    Publication date: March 13, 2025
    Inventors: Ji Hyun KIM, Jung Sic SUNG, Chul Hwan LEE, Jeong Hun KIM, Ji Hea PARK, Se Jun SONG, Yo Han LEE, Young Keun CHOI
  • Patent number: 12246517
    Abstract: A real wood sheet capable of being used for automatic wrapping, the real wood sheet including a wood layer; a mesh layer disposed on a surface of the wood layer; and a flexible layer disposed on a surface of the mesh layer such that the mesh layer is disposed between the wood layer and the flexible layer.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: March 11, 2025
    Assignees: Hyundai Mobis Co., Ltd., SEOYON AUTOVISION Co., Ltd.
    Inventors: Ik Keun Choi, Min Kyeong Lee, Hyun Ho Lee, Ji Seung Hong, Jong Jin Lee
  • Publication number: 20250064867
    Abstract: The present invention relates to a method for improving muscle strength, and/or muscle mass by administering a composition containing as an active ingredient at least one selected from the group consisting of Akkermansia muciniphila cells, a culture thereof and a lysate thereof, and a method for preventing or treating muscle diseases where muscle strength and/or mass is weakened by sarcopenia, cachexia or muscle wasting.
    Type: Application
    Filed: September 18, 2024
    Publication date: February 27, 2025
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Chul-Ho LEE, Byoung-Chan KIM, Yong-Hoon KIM, Jung-Ran NOH, Jae-Hoon KIM, Kyoung-Shim KIM, Dong-Hee CHOI, Young-Keun CHOI, Dong-Ho CHANG, Haiyoung JUNG, Jung Hwan HWANG
  • Patent number: 12230831
    Abstract: One aspect of the present invention provides a stretching apparatus for manufacturing a separator including a first stretching machine and a second stretching machine arranged in parallel with each other, in which the first stretching machine includes a plurality of first unit sections having different stretching ratios, and the second stretching machine includes a plurality of second unit sections having different stretching ratios, the overall stretching ratio by each of the first stretching machine and the second stretching machine is the same each other, and at least one stretching ratio of the first unit section and at least one stretching ratio of the second unit section are different from each other and a method of manufacturing a separator using the same.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: February 18, 2025
    Assignees: W-SCOPE KOREA CO., LTD., W-SCOPE CHUNGJU PLANT CO., LTD.
    Inventors: Kyoung Sun Ryu, Won Keun Choi, Kwang Ho Choi, Pyung Yong Park, Byung Hyun Kim
  • Publication number: 20250042070
    Abstract: A mold for manufacturing a crash pad including a lower mold, the lower mold configured to receive a scrim and having grooves formed thereon to correspond to a shape of an inner surface of the crash pad and a shape of an airbag chute, an upper mold configured to be received by the lower mold and formed to correspond to a shape of an outer surface of the crash pad, and scrim fixing cores configured to be received by the lower mold, the lower mold including a scrim seating portion on which the scrim is seated, the scrim fixing cores being configured to be disposed on both side surfaces of the scrim seating portion when received by the lower mold, and the scrim fixing cores being configured to fix the scrim while at least partially adjoining the scrim seating portion in being received by the lower mold.
    Type: Application
    Filed: February 7, 2024
    Publication date: February 6, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Ik Keun CHOI, Young Jin YOU, Chang Wan SON
  • Publication number: 20250026413
    Abstract: A cowl cross structure including a cowl portion disposed in a driver's seat section in a width direction of a vehicle, the cowl portion including a cowl upper and a cowl lower and a crash pad portion provided in a structure extending from the cowl portion, and disposed between a center fascia section and a passenger's seat section of the vehicle, the crash pad portion including a glovebox accommodation space that is open toward an interior of the vehicle on a front surface thereof that is exposed to the interior of the vehicle.
    Type: Application
    Filed: September 12, 2023
    Publication date: January 23, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Ik Keun CHOI, Min Kyeong LEE
  • Publication number: 20250026299
    Abstract: A scrim including a body portion disposed on an airbag door, the airbag door being configured to open upon a deployment of an airbag, a bent portion disposed on a wall surface of an airbag chute, the airbag chute being formed in a mesh shape, and a hinge portion connecting the body portion and the bent portion, the hinge portion being configured to be partially folded to be seated in the airbag chute.
    Type: Application
    Filed: January 31, 2024
    Publication date: January 23, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Ik Keun CHOI
  • Patent number: 12179380
    Abstract: A press apparatus for vehicle crash pads including real wood sheets. The press apparatus includes a lower press including an engraved part, and a support part to support an upper press, the support part having a fixing protrusion, the upper press including an embossed part, first slides fixed to maintain a shape of the engraved part during a compression process of the real wood sheet, the first slides compressing a rear surface of the real wood sheet while rising along the embossed part, and a second slide to compress the real wood sheet during the compression process of the real wood sheet. During a wrapping process of the real wood sheet, the second slide compresses the real wood sheet to an inner rear surface of a core while falling such that a portion of the real wood sheet bent inward of the engraved part is wound around the core.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: December 31, 2024
    Assignees: Hyundai Mobis Co., Ltd., Seoyon Autovision Co., Ltd.
    Inventors: Ik Keun Choi, Min Kyeong Lee, Hyun Ho Lee, Ji Seung Hong, Jong Jin Lee
  • Patent number: 12138650
    Abstract: Provided is an apparatus for ejecting viscous liquid aerosol, and more particularly, an apparatus for ejecting viscous liquid aerosol capable of dispensing a viscous liquid to a work with a fine line width by ejecting the viscous liquid in the form of aerosols. The apparatus for ejecting viscous liquid aerosol may be configured compactly by miniaturizing a device capable of aerosolizing and ejecting viscous liquid in the form of aerosols. In addition, since the apparatus for ejecting viscous liquid aerosol has a structure that is easy to miniaturize, it is easy to uniformly maintain the characteristics of aerosol.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: November 12, 2024
    Assignee: PROTEC CO., LTD.
    Inventors: Seung Min Hong, Hansung Lee, Eui Keun Choi, Heejae Jin