Patents by Inventor Hyeon HEO

Hyeon HEO 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: 11353374
    Abstract: A liquid leak detection sensor has a sensitivity adjustable function, which adjusts a time to sense, that is, the sensitivity of a sensor regardless of whether the viscosity of a leaked liquid is high or low since a sensing position of the sensor can be adjusted according to the viscosity of the leaked liquid and the tilt of an installation place. The sensor includes a fixing connection fixture having a fixing plate with a fixing hole and a connection part formed with an angle adjustment protrusion, which are integrally provided; an insertion connection fixture into which the angle adjustment protrusion of the fixing connection fixture is inserted; a housing coupled to the insertion connection fixture and a substrate inserted into the housing and having a light-receiving unit for receiving light and a light-emitting unit for emitting light; and a lens part installed in the housing.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: June 7, 2022
    Assignees: AUTOSENSORKOREA CO., LTD.
    Inventors: Ji Hyeon Heo, Sang Hyun Choi
  • Patent number: 10994770
    Abstract: Provided are a vehicle control apparatus and method. A vehicle control apparatus for controlling an angle overlay operation of a vehicle includes a reception unit configured to receive a target steering angle from a target steering angle transmission apparatus, a resetting unit configured to reset an input steering angle sensor when an abnormality has occurred in the input steering angle sensor, and a control unit configured to control the angle overlay operation based on the target steering angle, whether an abnormality has occurred in the input steering angle sensor, and a steering angle received from the input steering angle sensor.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 4, 2021
    Assignee: MANDO CORPORATION
    Inventors: Hyeon Heo, Jong Hyun Pyo
  • Publication number: 20210126312
    Abstract: The present application relates to a secondary battery pouch film containing graphene and a method for manufacturing the secondary battery pouch film.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Chung Hyeon HEO, Yong Soon PARK, Tae Woon KANG
  • Publication number: 20210122543
    Abstract: The present application relates to a retort food packaging film containing graphene and a method for manufacturing the retort food packaging film.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Chung Hyeon HEO, Yong Soon PARK, Tae Woon KANG
  • Publication number: 20210086488
    Abstract: The present application relates to a pharmaceutical packaging sheets containing graphene and a method for manufacturing the pharmaceutical packaging sheet.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 25, 2021
    Inventors: Chung Hyeon Heo, Yong Soon Park, Tae Woon Kang
  • Publication number: 20210033486
    Abstract: A liquid leak detection sensor has a sensitivity adjustable function, which adjusts a time to sense, that is, the sensitivity of a sensor regardless of whether the viscosity of a leaked liquid is high or low since a sensing position of the sensor can be adjusted according to the viscosity of the leaked liquid and the tilt of an installation place. The sensor includes a fixing connection fixture having a fixing plate with a fixing hole and a connection part formed with an angle adjustment protrusion, which are integrally provided; an insertion connection fixture into which the angle adjustment protrusion of the fixing connection fixture is inserted; a housing coupled to the insertion connection fixture and a substrate inserted into the housing and having a light-receiving unit for receiving light and a light-emitting unit for emitting light; and a lens part installed in the housing.
    Type: Application
    Filed: May 18, 2018
    Publication date: February 4, 2021
    Inventors: Ji Hyeon HEO, Sang Hyun CHOI
  • Publication number: 20190367092
    Abstract: The present disclosure relates to a steering control device and method including an automatic steering controller configured to generate automatic steering information corresponding to at least one of steering torque information or steering angle information used for controlling a vehicle travelling in an automatic steering mode; a driver steering information detector configured to detect driver steering information generated according to a steering wheel operation of the driver; and an automatic steering mode deactivator configured to determine the deactivation of the automatic steering mode based on the driver steering information and the difference value between the driver steering information and the automatic steering information if the driver steering information is detected during the automatic steering mode, and to deactivate the automatic steering mode if the deactivation of the automatic steering mode is determined.
    Type: Application
    Filed: May 23, 2019
    Publication date: December 5, 2019
    Inventor: Hyeon HEO
  • Publication number: 20190100238
    Abstract: Provided are a vehicle control apparatus and method. A vehicle control apparatus for controlling an angle overlay operation of a vehicle includes a reception unit configured to receive a target steering angle from a target steering angle transmission apparatus, a resetting unit configured to reset an input steering angle sensor when an abnormality has occurred in the input steering angle sensor, and a control unit configured to control the angle overlay operation based on the target steering angle, whether an abnormality has occurred in the input steering angle sensor, and a steering angle received from the input steering angle sensor.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Hyeon HEO, Jong Hyun PYO
  • Patent number: 10173725
    Abstract: The present disclosure relates to device including at least: an automatic steering mode control unit that controls a steering motor torque, corresponding to automatic steering torque information or automatic steering angle information for running of a vehicle in an automatic steering mode, to be generated when the automatic steering torque information or the automatic steering angle information is received; an automatic steering mode release determination unit that determines whether to release the automatic steering mode when a steering torque or steering angle information generated according to a steering wheel operation of a driver is detected; and an automatic steering mode release unit that determines a release time of the steering motor torque applied in the automatic steering mode, by using the steering angle information generated according to the steering wheel operation of the driver when it is determined to release the automatic steering mode.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: January 8, 2019
    Assignee: MANDO CORPORATION
    Inventor: Hyeon Heo
  • Publication number: 20170203788
    Abstract: The present disclosure relates to device including at least: an automatic steering mode control unit that controls a steering motor torque, corresponding to automatic steering torque information or automatic steering angle information for running of a vehicle in an automatic steering mode, to be generated when the automatic steering torque information or the automatic steering angle information is received; an automatic steering mode release determination unit that determines whether to release the automatic steering mode when a steering torque or steering angle information generated according to a steering wheel operation of a driver is detected; and an automatic steering mode release unit that determines a release time of the steering motor torque applied in the automatic steering mode, by using the steering angle information generated according to the steering wheel operation of the driver when it is determined to release the automatic steering mode.
    Type: Application
    Filed: January 11, 2017
    Publication date: July 20, 2017
    Inventor: Hyeon HEO
  • Publication number: 20120116177
    Abstract: Disclosed are an apparatus and method for calculating calorie consumption using a 3-dimensional accelerometer, and more particularly, an apparatus and method for calculating calorie consumption using a 3-axial accelerometer, in which energy consumption (Kcal) corresponding to a human's physical activity can be calculated at a high degree of precision.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Inventors: Hyung-Suk LHO, We-duk Cho, Yang-weon Kim, Ik-hyeon Heo