Patents by Inventor Dong Hyeon Woo

Dong Hyeon Woo 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: 11951832
    Abstract: A driver assistance system for vehicles, which is capable of preventing driver carelessness from causing a vehicle accident when a vehicle stops while traveling, includes a vehicle sensor unit configured to detect driver state data, a driver assistance unit operated to assist a driver when driver carelessness about vehicle driving is detected when a vehicle stops while traveling, and a control unit configured to identify whether the driver is careless based on the driver state data when the vehicle stops while traveling, and to operate the driver assistance unit when the driver carelessness is detected, preventing the vehicle from driving.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: April 9, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyeon Woo, Kyeong Keun Kim, Min Kyu Han, Da Som Yang
  • Patent number: 11944085
    Abstract: An insect repelling system utilizes a vehicle, and includes: a position information acquisition unit configured to acquire and provide vehicle position information, an interface unit configured to display species-based frequency ranges that insects avoid and to allow a user to select one of the displayed frequency ranges, a controller configured to perform control such that the interface unit displays the species-based frequency ranges that are avoided by insects that can be repelled at the current position of the vehicle based on the vehicle position information acquired by the position information acquisition unit and to generate and output a control signal for outputting a sound having the frequency selected through the interface unit, and a sound generation device configured to output the sound having the frequency by the user according to the control signal output by the controller.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: April 2, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Dong Hyeon Woo
  • Patent number: 11932993
    Abstract: A paper coating composition, methods for making the same, and a coated paper. The paper coating composition comprises a solvent, an ethylene-(meth)acrylic acid copolymer, a basic compound, and a polycarbodiimide-based curing agent, wherein the polycarbodiimide-based curing agent has a carbodiimide group equivalent of about 150 to about 350. The coating of the coated paper likewise comprises an ethylene-(meth)acrylic acid copolymer crosslinked by N-acylurea groups.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: March 19, 2024
    Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd.
    Inventors: Dong Hyun Woo, Sang Ha Son, Ji Hyeon Choi, Bu Yeon Hwang
  • Publication number: 20230382409
    Abstract: Proposed is a system for enabling a vehicle to perform a circuit mode. The system includes a communication unit provided in the vehicle to communicate with a vehicle-external device, a service providing server provided in the vehicle-external device to provide information related to a circuit, a controller which recognizes a current position of the vehicle by receiving a signal related to a vehicle position and which determines whether the vehicle arrives at the circuit based on the current position of the vehicle and the information related to the circuit received from the service providing server via the communication unit, the controller being configured to perform control for a circuit guide function that provides guide information related to the circuit mode and circuit driving when the vehicle enters the circuit mode, and an input/output unit outputting and providing the guide information to a driver by controlling the controller.
    Type: Application
    Filed: December 9, 2022
    Publication date: November 30, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ho Kyun Chun, Jae Sung Bang, Seok Hwan Choi, Dong Hyeon Woo, Dae Woong Hwang, Daw Ki Hong, Ho Won Seo
  • Publication number: 20230144205
    Abstract: A driver assistance system for vehicles, which is capable of preventing driver carelessness from causing a vehicle accident when a vehicle stops while traveling, includes a vehicle sensor unit configured to detect driver state data, a driver assistance unit operated to assist a driver when driver carelessness about vehicle driving is detected when a vehicle stops while traveling, and a control unit configured to identify whether the driver is careless based on the driver state data when the vehicle stops while traveling, and to operate the driver assistance unit when the driver carelessness is detected, preventing the vehicle from driving.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 11, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyeon WOO, Kyeong Keun KIM, Min Kyu HAN, Da Som YANG
  • Publication number: 20230116610
    Abstract: A regenerative braking torque control system of an electric vehicle, includes a travel information setting section selects a regenerative braking level in response to a driver’s input and setting at least one driving mode among a plurality of driving modes, an in-vehicle information detector which detects in-vehicle information corresponding to a number and in-vehicle positions of occupants seated on vehicle seats, and a controller which allows driving to be performed according to the regenerative braking level selected by the travel information setting section, the controller transferring motor torque responsiveness according to the number and the in-vehicle positions of the occupants detected by the in-vehicle information detector to a motor controller for driving the vehicle by reflecting the motor torque responsiveness on regenerative braking torque.
    Type: Application
    Filed: September 19, 2022
    Publication date: April 13, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyeon WOO, Ho Kyun CHUN, Ho Won SEO
  • Publication number: 20220378036
    Abstract: An insect repelling system utilizes a vehicle, and includes: a position information acquisition unit configured to acquire and provide vehicle position information, an interface unit configured to display species-based frequency ranges that insects avoid and to allow a user to select one of the displayed frequency ranges, a controller configured to perform control such that the interface unit displays the species-based frequency ranges that are avoided by insects that can be repelled at the current position of the vehicle based on the vehicle position information acquired by the position information acquisition unit and to generate and output a control signal for outputting a sound having the frequency selected through the interface unit, and a sound generation device configured to output the sound having the frequency by the user according to the control signal output by the controller.
    Type: Application
    Filed: November 5, 2021
    Publication date: December 1, 2022
    Inventor: Dong Hyeon Woo