Patents by Inventor Hyunchul Choi

Hyunchul 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).

  • Publication number: 20250100901
    Abstract: An embodiment relates to an apparatus and method for supplying safe potable water, and more specifically, to an apparatus and method for supplying safe potable water that permits release of tap water only when turbidity of tap water satisfies a preset standard value by measuring the turbidity, and only when there are no foreign materials by inspecting whether foreign materials exist in water based on a water image taken with a camera of tap water to be supplied, and displays foreign material identification information including the measured turbidity and water image, to make a drinker aware that the tap water is clean, and releases tap water after sterilizing the tap water which is to be released upon release request by the drinker with UV.
    Type: Application
    Filed: May 24, 2024
    Publication date: March 27, 2025
    Inventors: Changsik SON, Youjung KIM, Kyungyup HWANG, Hyunchul CHOI, Kyungsuk YU, Jiun LEE, Kyungwoo KIM
  • Patent number: 12262570
    Abstract: Provided are an organic electric element, a display panel and a display device having high efficiency or long life by including layers having excellent hole transport ability and carrier resistance.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: March 25, 2025
    Assignees: LG DISPLAY CO., LTD., SOLUS ADVANCED MATERIALS CO., LTD.
    Inventors: Seonkeun Yoo, Heejun Park, Soyoung Jang, Jiho Baek, Jeongdae Seo, Sunkap Kwon, Minchul Jun, Hyunchul Choi, Young Mo Kim, Jae Yi Sim
  • Patent number: 11894576
    Abstract: A battery module includes: a cell assembly including at least one battery cell; a module case accommodating the cell assembly; and a module connector mounted outside the module case, electrically connected to the cell assembly, and configured to connect to an external connector outside the module case. A coupling surface of the module connecter may have a first fastening part opened in at least one direction, and a corresponding coupling surface outside the module case may have a second fastening part opened bidirectionally so as to be inserted into the first fastening part in a first direction or in a second direction opposite thereto.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: February 6, 2024
    Inventors: Youngho Choi, Hyunchul Choi, Hyejin Kim
  • Patent number: 11811080
    Abstract: A battery module according to an embodiment includes: a cell structure configured by stacking a plurality of secondary battery cells; a frame including at least one opening and configured to accommodate the cell structure in an inner space thereof through the opening; and a side plate covering the opening and including a protection cover disposed between the cell structure and the frame to cover the cell structure, wherein the protection cover may include a convex edge toward the inside of the cell structure.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: November 7, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hyejin Kim, Hyunchul Choi, Youngho Choi
  • Patent number: 11375922
    Abstract: A body measurement device and a method for controlling the same are disclosed. The body measurement device comprises a TOF camera capturing a first image that includes an RGB image and a depth image; a display displaying a graphic image; and a controller estimating a user's pose based on the first image, controlling the TOF camera to automatically capture a second image, which includes the user's body image in front of the camera, if the user's pose is a first pose, generating the user's body line image based on the captured second image, measuring the user's body size based on the generated body line image; and controlling the display to display the user's body size.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: July 5, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Eunkyung Ryu, Fataliyev Zaur, Hyunsu Choi, Wonju Lee, Hyunchul Choi
  • Patent number: 11349181
    Abstract: A battery module includes a cell assembly including at least one battery cell; a module casing configured to accommodate the cell assembly; and a busbar assembly integrated by forming, by insert-injection molding, a busbar electrically connected to an electrode lead of the cell assembly, and a busbar frame configured to cover the cell assembly at least at one side thereof.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: May 31, 2022
    Inventors: Hyejin Kim, Hyunchul Choi, Youngho Choi
  • Patent number: 11116027
    Abstract: Provided is a method of storing information on a face of a passenger in a vehicle in association with a terminal of the passenger, and an electronic apparatus therefor. In the present disclosure, at least one of an electronic apparatus, a vehicle, a vehicle terminal, and an autonomous vehicle may be connected or converged with an artificial intelligence (AI) module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device associated with a 5G service, and the like.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: September 7, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Poram Kim, Hyunchul Choi, Inyeop Jang, Salkmann Ji, Hyunsu Choi, Sungmin You, Taegil Cho
  • Publication number: 20210219869
    Abstract: A body measurement device and a method for controlling the same are disclosed. The body measurement device comprises a TOF camera capturing a first image that includes an RGB image and a depth image; a display displaying a graphic image; and a controller estimating a user's pose based on the first image, controlling the TOF camera to automatically capture a second image, which includes the user's body image in front of the camera, if the user's pose is a first pose, generating the user's body line image based on the captured second image, measuring the user's body size based on the generated body line image; and controlling the display to display the user's body size.
    Type: Application
    Filed: April 24, 2019
    Publication date: July 22, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Eunkyung RYU, Fataliyev ZAUR, Hyunsu CHOI, Wonju LEE, Hyunchul CHOI
  • Publication number: 20210226291
    Abstract: A battery module according to an embodiment includes: a cell structure configured by stacking a plurality of secondary battery cells; a frame including at least one opening and configured to accommodate the cell structure in an inner space thereof through the opening; and a side plate covering the opening and including a protection cover disposed between the cell structure and the frame to cover the cell structure, wherein the protection cover may include a convex edge toward the inside of the cell structure.
    Type: Application
    Filed: December 2, 2019
    Publication date: July 22, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Hyejin KIM, Hyunchul CHOI, Youngho CHOI
  • Publication number: 20210202846
    Abstract: Provided are an organic electric element, a display panel and a display device having high efficiency or long life by including layers having excellent hole transport ability and carrier resistance.
    Type: Application
    Filed: December 29, 2020
    Publication date: July 1, 2021
    Applicants: LG DISPLAY CO., LTD., SOLUS ADVANCED MATERIALS CO., LTD.
    Inventors: Seonkeun Yoo, HeeJun Park, Soyoung Jang, JiHo Baek, Jeongdae Seo, SunKap Kwon, Minchul Jun, HyunChul Choi, Young Mo Kim, Jae Yi Sim
  • Patent number: 11028523
    Abstract: Provided is a laundry treating apparatus having a cleaning nozzle and a method for controlling the cleaning nozzle. The laundry treating apparatus may include a main body having a tub, and a circulation path formed outside the tub to circulate air from the tub along the circulation path outside the tub. A cleaning nozzle may be provided at the circulation path, and configured to inject water. A water supply passage may be provided having one side connected to a water supply source and another side connected to the cleaning nozzle. A water supply valve may be provided to open and close the water supply passage. A controller may control the water supply valve to supply water to the cleaning nozzle. The controller may control the water supply valve to supply water to the cleaning nozzle during a drain course among a plurality of drain courses.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: June 8, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Taewan Kim, Hyunchul Choi, Wonjong Kim
  • Publication number: 20210167466
    Abstract: A battery module includes: a cell assembly including at least one battery cell; a module case accommodating the cell assembly; and a module connector mounted outside the module case, electrically connected to the cell assembly, and configured to connect to an external connector outside the module case. A coupling surface of the module connector may have a first fastening part opened in at least one direction, and a corresponding coupling surface outside the module case may have a second fastening part opened bidirectionally so as to be inserted into the first fastening part in a first direction or in a second direction opposite thereto.
    Type: Application
    Filed: December 4, 2019
    Publication date: June 3, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Youngho CHOI, Hyunchul CHOI, Hyejin KIM
  • Patent number: 10942574
    Abstract: An apparatus and a method for using a blank area in a screen are provided. The electronic device includes a touch screen configured to display content and receive an event for moving the content and a processor configured to move the content to a location or in a direction based on the event, configure a blank area based on the movement of content, and display setting information in the blank area. Further, various embodiments can be implemented.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: March 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nagyeom Yoo, Soojin Park, Hyungjin Park, Bohyun Yu, Hyunchul Choi, Hyosun Choi, Sooji Hwang
  • Patent number: 10909709
    Abstract: A body measurement device and a method for controlling the same are disclosed. The body measurement device comprises a camera capturing a first image that includes an RGB image and a depth image; a display displaying a graphic image; and a controller estimating a user's pose based on the first image, controlling the camera to automatically capture a second image, which includes the user's body image in front of the camera, if the user's pose is a first pose, generating the user's body line image based on the captured second image, measuring the user's body size based on the generated body line image; and controlling the display to display the user's body size.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: February 2, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Eunkyung Ryu, Fataliyev Zaur, Wonju Lee, Hyunsu Choi, Hyunchul Choi
  • Publication number: 20200218896
    Abstract: A body measurement device and a method for controlling the same are disclosed. The body measurement device comprises a camera capturing a first image that includes an RGB image and a depth image; a display displaying a graphic image; and a controller estimating a user's pose based on the first image, controlling the camera to automatically capture a second image, which includes the user's body image in front of the camera, if the user's pose is a first pose, generating the user's body line image based on the captured second image, measuring the user's body size based on the generated body line image; and controlling the display to display the user's body size.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 9, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Eunkyung RYU, Fataliyev ZAUR, Wonju LEE, Hyunsu CHOI, Hyunchul CHOI
  • Publication number: 20200185682
    Abstract: A battery module includes a cell assembly including at least one battery cell; a module casing configured to accommodate the cell assembly; and a busbar assembly integrated by forming, by insert-injection molding, a busbar electrically connected to an electrode lead of the cell assembly, and a busbar frame configured to cover the cell assembly at least at one side thereof.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 11, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hyejin Kim, Hyunchul Choi, Youngho Choi
  • Publication number: 20200154497
    Abstract: Provided is a method of storing information on a face of a passenger in a vehicle in association with a terminal of the passenger, and an electronic apparatus therefor. In the present disclosure, at least one of an electronic apparatus, a vehicle, a vehicle terminal, and an autonomous vehicle may be connected or converged with an artificial intelligence (AI) module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device associated with a 5G service, and the like.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 14, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Poram KIM, Hyunchul CHOI, Inyeop JANG, Salkmann JI, Hyunsu CHOI, Sungmin YOU, Taegil CHO
  • Publication number: 20200097090
    Abstract: An apparatus and a method for using a blank area in a screen are provided. The electronic device includes a touch screen configured to display content and receive an event for moving the content and a processor configured to move the content to a location or in a direction based on the event, configure a blank area based on the movement of content, and display setting information in the blank area. Further, various embodiments can be implemented.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Nagyeom YOO, Soojin PARK, Hyungjin PARK, Bohyun YU, Hyunchul CHOI, Hyosun CHOI, Sooji HWANG
  • Patent number: 10584437
    Abstract: A drum type washing machine comprising a tub mounted in a cabinet and supported by a damper and a spring in the cabinet; a coupling boss protruding from a rear surface of the tub; a transit bolt configured to be coupled to the coupling boss through an insert hole formed at a rear surface of the cabinet to fix the tub to the cabinet when transporting the drum type washing machine; and an elastically deformable hole cap configured to be attached to the insert hole from an inside of the cabinet, the hole cap including a plurality of slits through which the transit bolt passes.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: March 10, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Gunho Lee, Hyunchul Choi, Jeongkeun Choi
  • Patent number: 10534434
    Abstract: An apparatus and a method for using a blank area in a screen are provided. The electronic device includes a touch screen configured to display content and receive an event for moving the content and a processor configured to move the content to a location or in a direction based on the event, configure a blank area based on the movement of content, and display setting information in the blank area. Further, various embodiments can be implemented.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nagyeom Yoo, Soojin Park, Hyungjin Park, Bohyun Yu, Hyunchul Choi, Hyosun Choi, Sooji Hwang