Patents by Inventor Jung-woo HEO

Jung-woo 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).

  • Publication number: 20250078473
    Abstract: Disclosed are an apparatus for collecting training data for image learning and a method thereof. The apparatus may recognize, via an interest network, an object of interest corresponding to a predetermined class by learning an image provided from a vehicle, obtain, via the interest network, one or more reliability scores indicating reliability with which the object of interest is recognized, perform, via an auxiliary network, a learning process associated with the image and detect, in the image, an occlusive object that affects a learning result of the interest network, and determine whether to label the image based on whether the occlusive object is detected and the one or more reliability scores.
    Type: Application
    Filed: March 29, 2024
    Publication date: March 6, 2025
    Inventors: Min Young Yoon, Jung Woo Heo
  • Publication number: 20240169703
    Abstract: Provided are an apparatus for collecting a training image of a deep learning model and a method for the same. The apparatus may include a camera sensor configured to capture an image of a surrounding of a vehicle and a controller configured to determine an entropy of each pixel in the image. The controller may also be configured to determine an entropy of each class in the image based on the entropy of each pixel in the image and determine whether to collect the image based on the entropy of each class.
    Type: Application
    Filed: April 7, 2023
    Publication date: May 23, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jin Sol Kim, Se Jeong Lee, Jung Woo Heo
  • Publication number: 20240071065
    Abstract: An apparatus and method for detecting performance degradation of an autonomous vehicle include a storage configured to store a deep learning model used for image recognition in the autonomous vehicle and a controller configured to determine entropy of each pixel among a plurality of pixels in an output image of the deep learning model, determine an average value of the entropy of the plurality of pixels, and detect performance degradation of the deep learning model based on the average value of the entropy of the plurality of pixels.
    Type: Application
    Filed: January 18, 2023
    Publication date: February 29, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jin Sol Kim, Se Jeong Lee, Jung Woo Heo
  • Patent number: 11431222
    Abstract: Provided are an SEA, a method of controlling the SEA and a system using the same. The SEA includes a motor-side rotation unit coupled to a driving motor and rotated by rotatory power of the driving motor, a load-side rotation unit coupled to the motor-side rotation unit to transfer the rotatory power of the driving motor to a load, and at least one pair of elastic members provided in spaces between the motor-side rotation unit and the load-side rotation unit. A frame having accommodation spaces to which the pair of elastic members is fixed is formed in any one of the motor-side rotation unit and the load-side rotation unit.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: August 30, 2022
    Assignee: RAINBOW ROBOTICS
    Inventors: Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim
  • Publication number: 20220200422
    Abstract: The present invention relates to a stator coil winding machine including: a stator transfer unit adapted to transfer a linear type stator having a plurality of stator cores in directions of X and Y axes; a winding guide unit adapted to guide the transferred stator to coil winding; a winding unit adapted to wind a coil on the stator; a tension adjusting unit adapted to adjust tension on the coil being wound on the stator; and a controller adapted to control operations of the stator transfer unit, the winding guide unit, and the winding unit to allow the coil to be wound on the stator by means of three-phase Y connection, based on a previously set winding sequence.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 23, 2022
    Inventors: Jung Ho LEE, Jung Woo HEO, Jeong Soo LIM, Chan Ho PARK, Tae June KIM
  • Patent number: 11368075
    Abstract: Provided is a stator coil winding machine including: a stator transfer unit adapted to transfer a linear type stator having a plurality of stator cores in directions of X and Y axes; a winding guide unit adapted to guide the transferred stator to coil winding; a winding unit adapted to wind a coil on the stator; a tension adjusting unit adapted to adjust tension on the coil being wound on the stator; and a controller adapted to control operations of the stator transfer unit, the winding guide unit, and the winding unit to allow the coil to be wound on the stator by means of three-phase Y connection on the basis of a previously set winding sequence.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: June 21, 2022
    Assignee: RAINBOW ROBOTICS
    Inventors: Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim, Chan Ho Park, Tae June Kim
  • Patent number: 11313424
    Abstract: Provided is a braking device for a driving shaft, and the braking device includes: a brake ring coupled to the driving shaft in such a manner as to rotate according to rotation of the driving shaft and having one or more locking pieces with cross-shaped ends; a support frame fixed to an interior of a robot articulation; brake wings rotatable around brake shafts formed on the support frame and having locking protrusions adapted to stop the rotation of the driving shaft through physical interference with the cross-shaped ends of the locking pieces of the brake ring; position regulators adapted to rotate the brake wings to allow positions of the locking protrusions to be moved; and elastic members adapted to apply elastic forces to the brake wings rotating.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: April 26, 2022
    Assignee: RAINBOW ROBOTICS
    Inventors: Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim
  • Publication number: 20210226517
    Abstract: Provided is a stator coil winding machine including: a stator transfer unit adapted to transfer a linear type stator having a plurality of stator cores in directions of X and Y axes; a winding guide unit adapted to guide the transferred stator to coil winding; a winding unit adapted to wind a coil on the stator; a tension adjusting unit adapted to adjust tension on the coil being wound on the stator; and a controller adapted to control operations of the stator transfer unit, the winding guide unit, and the winding unit to allow the coil to be wound on the stator by means of three-phase Y connection on the basis of a previously set winding sequence.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 22, 2021
    Inventors: Jung Ho LEE, Jung Woo HEO, Jeong Soo LIM, Chan Ho PARK, Tae June KIM
  • Patent number: 11065469
    Abstract: Provided is a region division method for laser treatment, and a laser treatment method and apparatus using the same. The region division method for laser treatment according to the present invention divides an area of an object to be treated by laser irradiation into a plurality of treatment regions and includes constructing a three-dimensional image of the object; using the three-dimensional image to obtain a normal vector for each of a plurality of points located on a surface of the object; dividing the points on the surface of the object into one or more groups based on a similarity between the obtained normal vectors; and generating a closed curve including at least some of points grouped into the same group to set a treatment region.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: July 20, 2021
    Assignee: OH & LEE MEDICAL ROBOT, INC
    Inventors: Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim, Yong Soo Lee
  • Patent number: 11033331
    Abstract: Provided are a method of controlling motion pattern for a laser treatment and a laser irradiation apparatus using the same, which can perform the efficient laser treatment.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: June 15, 2021
    Assignee: OH & LEE MEDICAL ROBOT, INC.
    Inventors: Yong Soo Lee, Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim
  • Publication number: 20210156437
    Abstract: Provided is a braking device for a driving shaft, and the braking device includes: a brake ring coupled to the driving shaft in such a manner as to rotate according to rotation of the driving shaft and having one or more locking pieces with cross-shaped ends; a support frame fixed to an interior of a robot articulation; brake wings rotatable around brake shafts formed on the support frame and having locking protrusions adapted to stop the rotation of the driving shaft through physical interference with the cross-shaped ends of the locking pieces of the brake ring; position regulators adapted to rotate the brake wings to allow positions of the locking protrusions to be moved; and elastic members adapted to apply elastic forces to the brake wings rotating.
    Type: Application
    Filed: April 14, 2020
    Publication date: May 27, 2021
    Inventors: Jung Ho LEE, Jung Woo HEO, Jeong Soo LIM
  • Publication number: 20210013773
    Abstract: Provided are an SEA, a method of controlling the SEA and a system using the same. The SEA includes a motor-side rotation unit coupled to a driving motor and rotated by rotatory power of the driving motor, a load-side rotation unit coupled to the motor-side rotation unit to transfer the rotatory power of the driving motor to a load, and at least one pair of elastic members provided in spaces between the motor-side rotation unit and the load-side rotation unit. A frame having accommodation spaces to which the pair of elastic members is fixed is formed in any one of the motor-side rotation unit and the load-side rotation unit.
    Type: Application
    Filed: March 5, 2018
    Publication date: January 14, 2021
    Inventors: Jung Ho LEE, Jung Woo HEO, Jeong Soo LIM
  • Publication number: 20200023192
    Abstract: Provided is a region division method for laser treatment, and a laser treatment method and apparatus using the same. The region division method for laser treatment according to the present invention divides an area of an object to be treated by laser irradiation into a plurality of treatment regions and includes constructing a three-dimensional image of the object; using the three-dimensional image to obtain a normal vector for each of a plurality of points located on a surface of the object; dividing the points on the surface of the object into one or more groups based on a similarity between the obtained normal vectors; and generating a closed curve including at least some of points grouped into the same group to set a treatment region.
    Type: Application
    Filed: March 5, 2018
    Publication date: January 23, 2020
    Inventors: Jung Ho Lee, Jung Woo HEO, Jeong Soo LIM, Yong Soo LEE
  • Publication number: 20190117308
    Abstract: Provided are a method of controlling motion pattern for a laser treatment and a laser irradiation apparatus using the same, which can perform the efficient laser treatment.
    Type: Application
    Filed: March 29, 2017
    Publication date: April 25, 2019
    Inventors: Yong Soo LEE, Jung Ho LEE, Jung Woo HEO, Jeong Soo LIM
  • Patent number: 9282276
    Abstract: Electronic apparatus includes a cable assembly including a first component video signal input connector which is connected with a first component video signal external connector of a first component video signal external cable to receive a first component video signal; a second component video signal input connector which is connected with a second component video signal external connector of a second component video signal external cable to receive a second component video signal; a third component video signal input connector which is connected with a third component video signal external connector of a third component video signal external cable to receive a third component video signal; a single pin shaped output terminal; and a display including an input terminal which is provided on a rear side of housing and adapted to connect with the single pin shaped output terminal to receive the first, second and third component video signals.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: March 8, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jung-woo Heo
  • Patent number: 9118877
    Abstract: A signal transfer apparatus includes a plurality of input connectors to which a plurality of signals are input from a first electronic device; and a single output connector which is connected to the plurality of input connectors and transfers the plurality of signals to a second electronic device. The length of a plurality of cables connecting the single output connector and the plurality of input connectors differs from each other so that the plurality of input connectors do not overlap each other.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: August 25, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jung-woo Heo
  • Publication number: 20150029399
    Abstract: Electronic apparatus includes a cable assembly including a first component video signal input connector which is connected with a first component video signal external connector of a first component video signal external cable to receive a first component video signal; a second component video signal input connector which is connected with a second component video signal external connector of a second component video signal external cable to receive a second component video signal; a third component video signal input connector which is connected with a third component video signal external connector of a third component video signal external cable to receive a third component video signal; a single pin shaped output terminal; and a display including an input terminal which is provided on a rear side of housing and adapted to connect with the single pin shaped output terminal to receive the first, second and third component video signals.
    Type: Application
    Filed: October 14, 2014
    Publication date: January 29, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jung-woo HEO
  • Patent number: 8895855
    Abstract: A cable having a first input connector, a second input connector, a third input connector, and a single output connector is provided. The single output connector includes a single pin-shaped output terminal comprising a base and a tip which is disposed opposite to the base and is insertable into a terminal of a television apparatus. A luminance signal is received via the first input connector of the cable; a first color difference signal is received via the second input connector of the cable; and a second color difference signal is received via the third input connector of the cable. The luminance signal is output via a first region of the pin-shaped output terminal; the first color difference signal is output via a second region of the pin-shaped output terminal; and the second color difference signal is output via a third region of the pin-shaped output terminal.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung-woo Heo
  • Publication number: 20140168528
    Abstract: A cable having a first input connector, a second input connector, a third input connector, and a single output connector is provided. The single output connector includes a single pin-shaped output terminal comprising a base and a tip which is disposed opposite to the base and is insertable into a terminal of a television apparatus. A luminance signal is received via the first input connector of the cable; a first color difference signal is received via the second input connector of the cable; and a second color difference signal is received via the third input connector of the cable. The luminance signal is output via a first region of the pin-shaped output terminal; the first color difference signal is output via a second region of the pin-shaped output terminal; and the second color difference signal is output via a third region of the pin-shaped output terminal.
    Type: Application
    Filed: February 25, 2014
    Publication date: June 19, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jung-woo HEO
  • Patent number: D820334
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 12, 2018
    Assignee: RAINBO ROBOTICS
    Inventors: Jung Ho Lee, Jung Woo Heo, Jeong Soo Lim, Il Gu Cha