Patents by Inventor Dong Gu

Dong Gu 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: 11254310
    Abstract: A vehicle autonomous driving control apparatus for a vehicle includes: a processor that adjusts a control band for controlling an acceleration and a deceleration of the vehicle, based on a target acceleration and deceleration and an acceleration/deceleration response stage which sets a speed of responsiveness of the acceleration and deceleration of the vehicle to follow the target acceleration and deceleration; and a storage to store a driving pattern learning result calculated by the processor, the target acceleration and deceleration, and the control band.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: February 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Kyoung Jun Lee, Seung Joon Lee, Dong Gu Lee
  • Patent number: 11246514
    Abstract: A non-invasive optical internal substance detector includes: a diode array including a plurality of light emitting diodes (LEDs) for emitting light toward a target where an internal substance is detected, and a plurality of photodiodes (PDs) for receiving light which is reflected from the target after being emitted from the plurality of light emitting diodes; and a controller for controlling the plurality of light emitting diodes to be turned on or off and for processing a signal obtained from the photodiodes. The plurality of light emitting diodes and the plurality of photodiodes each have a size of several micrometers to several tens of micrometers and are arranged at intervals of several micrometers to several tens of micrometers from each other.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 15, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Hyeok Yang, Dong Gu Kim
  • Publication number: 20220046344
    Abstract: A MEMS microphone and a manufacturing method thereof are provided. The MEMS microphone includes: a substrate configured to have a through portion formed in a central portion thereof; a vibration membrane configured to have an uneven structure formed on the through portion of the substrate; and a fixed membrane provided on an upper position spaced apart from the vibration membrane by a predetermined distance.
    Type: Application
    Filed: October 13, 2020
    Publication date: February 10, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Il Seon YOO, Sang Hyeok YANG, Hyun Soo KIM, Dong Gu KIM
  • Publication number: 20210405042
    Abstract: Disclosed are a one-pot biosensor and an immunoassay method using the same. The one-pot biosensor includes a photocatalyst substrate deposited with metal nanoparticles; and a reaction pad which is disposed on an upper surface of the photocatalyst substrate and includes a first binding material-fluorescent material complex specifically binding to a molecule to be detected, and the immunoassay method using the same. The one-pot biosensor may detect a target by once solution injection and has a size enough to be portable. Accordingly, since the one-pot biosensor can detect the target by only once solution injection without a washing step, because of a sensor platform capable of being easily used by an individual other than a diagnostic expert, it is predicted to be positioned as a means capable of confirming the health condition of the individual without seeing the doctor, such as a pregnancy diagnostic kit which has been currently commercialized.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 30, 2021
    Applicant: GIST (Gwangju Institute of Science and Technology)
    Inventors: Min Gon KIM, Ki Hyeun KIM, Eun Jung JO, Dong Gu HONG
  • Patent number: 11198445
    Abstract: An apparatus for controlling the driving assistance of a vehicle, a system including the same and a method for the same are provided. The apparatus for controlling the driving assistance of the vehicle includes a processor to adjust a driving assistance controlling setting value, based on at least one of whether a user looks ahead, whether the user performs a driving manipulation, and a driving condition during driving assistance of the vehicle, and a storage to store the driving assistance controlling setting value.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: December 14, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Kwon Kim, Kyoung Jun Lee, Dong Gu Lee, Byoung Joon Lee, Sam Yong Kim
  • Publication number: 20210347371
    Abstract: A method for controlling autonomous driving of an autonomous driving vehicle including a first autonomous driving controller and an second autonomous driving controller which are provided in a dual structure, includes: monitoring a system fault using the first autonomous driving controller during the second driving; switching over to the second autonomous driving controller when the system fault is detected; and entering a Minimum Risk Management (MRM) mode to control deceleration of the autonomous driving vehicle. When the fault of the autonomous driving vehicle occurs, a risk is minimized.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 11, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong Hwi LEE, Kyoung Jun LEE, Chang Young JUNG, Hoi Won KIM, Dong Gu LEE
  • Publication number: 20210292917
    Abstract: Disclosed is a hydrogen production and storage system using solar energy which converts solar energy into electric energy through a solar panel, operates a water electrolysis reactor using the electric energy to produce hydrogen, and stores the hydrogen at a high pressure in a hydrogen storage tank through a water tank, a pressure control valve, etc.
    Type: Application
    Filed: September 11, 2020
    Publication date: September 23, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ung LEE, Byoung Koun MIN, Hyun Joo LEE, Yun Jeong HWANG, Hyung Suk OH, Dong Ki LEE, Da Hye WON, Jai Hyun KOH, Dong Gu HAN
  • Patent number: 11118806
    Abstract: The present invention relates to a living-type appliance, and provides a multipurpose air controller which may be used for various purposes according to its use, such as a fan, a fan heater, a laundry drier, a fixing type hair drier, an air shutter and a foot heater used while being horizontally placed on a bottom.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: September 14, 2021
    Assignee: STORAGEAN, INC.
    Inventor: Dong-Gu Yoon
  • Patent number: 11112451
    Abstract: A test method for a semiconductor device includes: loading a test tray having semiconductor devices of first and second lots arranged thereon into a test chamber; storing lot information of each of the semiconductor devices; performing a test program on each of the semiconductor devices; obtaining ID information of each of the semiconductor devices; matching the ID information with the lot information to generate lot sorting information; and sorting the semiconductor devices based on results of the test program and the lot sorting information.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: September 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul-Min Lee, Tae-Kyung Ko, Jin-Seong Kim, Hyeong-Gon Son, Seung-Woo Hong, Dong-Gu Lee, Sang-Jae Rhee
  • Publication number: 20210215382
    Abstract: The present invention relates to a living-type appliance, and provides a multipurpose air controller which may be used for various purposes according to its use, such as a fan, a fan heater, a laundry drier, a fixing type hair drier, an air shutter and a foot heater used while being horizontally placed on a bottom.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 15, 2021
    Applicant: STORAGEAN, Inc.
    Inventor: Dong-Gu YOON
  • Publication number: 20210139030
    Abstract: Disclosed are a short cut-in target identification apparatus and an identification method thereof. The short cut-in target identification apparatus includes an occupancy distance map (ODM) information calculator configured to calculate ODM information based on subject vehicle and surrounding object information, a track information calculator configured to calculate track information based on the subject vehicle and surrounding object information, and a short cut-in target selector configured to select a short cut-in target based on the ODM information and the track information.
    Type: Application
    Filed: February 14, 2020
    Publication date: May 13, 2021
    Inventors: Kyoung Jun Lee, Seung Joon Lee, Dong Gu Lee
  • Patent number: 11001274
    Abstract: An apparatus for automatically controlling a driving assist function of a vehicle includes a sensing device to sense surrounding information and driving information of the vehicle and a state of a driver, a controller to determine whether an automatic activation condition for automatically activating the driving assist function is satisfied, based on the surrounding information and the driving information of the vehicle, which are acquired from the sensing device, and the sensed driver state, and automatically activate the driving assist function when the automatic activation condition is satisfied.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: May 11, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong Gu Lee, Kyoung Jun Lee, Doo Jin Um, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Hoi Won Kim, Min Chul Kang
  • Patent number: 10960759
    Abstract: An apparatus for automatically setting a speed of a vehicle may include a path guide device configured to obtain information related to a location of the vehicle, a type of a road corresponding to the location, and a speed limit of the road corresponding to the location and a controller configured to be electronically connected to the path guide device, wherein the controller is configured to activate an automatic setting mode for setting a setting speed for autonomous driving of the vehicle to a speed limit of a road corresponding to a current location of the vehicle, when the vehicle enters another type of road from the specified type of road in a state where the automatic setting mode is activated, release the automatic setting mode, and activate the automatic setting mode.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: March 30, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chan Il Park, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Patent number: 10962466
    Abstract: Disclosed is a particulate matters sensor device detecting particulate matters (PM) included in exhaust gas, including: a detecting device having detecting electrodes formed on an external peripheral surface of a base having a bar shape with a circular cross section at a predetermined interval in a predetermined direction to sense the particulate matters included in the exhaust gas.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: March 30, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Gu Kim, Sang Hyeok Yang
  • Patent number: 10882519
    Abstract: An apparatus for setting a speed of a vehicle is provided. The apparatus includes a first camera, a second camera, a navigation, and a processor. The processor detects inattention of a driver of the vehicle based on an operation for a steering device of the vehicle, an operation for a deceleration device of the vehicle, an operation for an acceleration device of the vehicle, or an image obtained by the first camera. The processor also obtains information associated with a lane of a road in which the vehicle is traveling and information associated with a surrounding vehicle based on an image obtained by the second camera, a heading angle of the vehicle, a speed of the vehicle, a yaw rate of the vehicle, a trajectory of the surrounding vehicle, or a curvature of the road, obtained by the navigation, and performs deceleration control.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: January 5, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hoi Won Kim, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Kyoung Jun Lee, Min Chul Kang
  • Patent number: 10885790
    Abstract: An apparatus configured for determining an intention to cut in in a vehicle may include a navigation module, a camera, a radar configured to obtain data about an external vehicle, a sensor configured to obtain data about behavior of the vehicle, and a processor configured to be electrically connected to the navigation module, the camera, the radar, and the sensor, wherein the processor is configured to obtain information associated with at least a portion of a road environment, traffic, or road curvature based on data obtained using at least a portion of the navigation module, the camera, the radar, or the sensor and adjust a parameter for determining an intention for a surrounding vehicle which is traveling in a second lane adjacent to a first lane where the vehicle is traveling to cut in, based on the obtained information.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: January 5, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dae Young Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun-Jae Yoo, Beom Jun Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan-Il Park, Sung Yoon Yeo, Hoi Won Kim, Min Chul Kang
  • Patent number: 10882536
    Abstract: An autonomous driving control apparatus that informs the driver of a departure of a front vehicle may include a front vehicle recognition device configured to recognize behavior information related to a front vehicle, a driver monitoring device configured to detect whether a driver is gazing at a front side thereof, and a processor configured to determine a time point of notification of a departure of the front vehicle in consideration of whether the driver is gazing at the front side thereof and the behavior of the front vehicle when recognizing the departure of the front vehicle through the front vehicle recognition device while a host vehicle and the front vehicle are stopped.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: January 5, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Hoi Won Kim, Min Chul Kang
  • Patent number: 10836384
    Abstract: A lateral acceleration limiting device may include a processor configured to calculate current lateral acceleration of a vehicle, predict forward lateral acceleration, and determine whether the prediction lateral acceleration and the current lateral acceleration are greater than a predetermine reference value, a controller communicatively connected to the processor and configured to determine whether to generate a warning or whether to adjust steering torque, depending on a result determined by the processor, and a steering torque adjusting device communicatively connected to the processor and configured to adjust the steering torque depending on control of the controller.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: November 17, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hoi Won Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Jee Young Kim, Min Chul Kang
  • Publication number: 20200346646
    Abstract: A vehicle autonomous driving control apparatus for a vehicle includes: a processor that adjusts a control band for controlling an acceleration and a deceleration of the vehicle, based on a target acceleration and deceleration and an acceleration/deceleration response stage which sets a speed of responsiveness of the acceleration and deceleration of the vehicle to follow the target acceleration and deceleration; and a storage to store a driving pattern learning result calculated by the processor, the target acceleration and deceleration, and the control band.
    Type: Application
    Filed: October 4, 2019
    Publication date: November 5, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Kyoung Jun LEE, Seung Joon LEE, Dong Gu LEE
  • Patent number: 10809218
    Abstract: In detecting a particulate matter (PM), which measures a change in capacitance depending on induction of the particulate matter, an apparatus for detecting a particulate matter includes: a power supply unit applying bias voltage for inducing the PM; a detection unit forming a magnetic field by using detected voltage applied from the bias voltage and generating PM resistance by the PM by inducing the PM to the magnetic field; and a measurement unit including a first capacitor and a second capacitor in series and measuring the changed capacitance of the first capacitor and the second capacitor according to a change in PM resistance by connecting any one capacitor to the detection unit in parallel. A method for detecting a particulate matter includes: applying bias voltage; generating PM resistance; and measuring changed capacitance according to a change in PM resistance by using the apparatus.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: October 20, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang-Hyeok Yang, Dong-Gu Kim