Patents by Inventor Sang-Ho Cha

Sang-Ho Cha 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: 20240140741
    Abstract: A docking control system for a vehicle and a building and a method therefor, includes a plurality of sensors including a vehicle sensor and a gate sensor, and a controller, when a vehicle approaches a gate, which controls the plurality of sensors to set amount of movement of the vehicle, to move the gate so that a vehicle door and the gate are brought into close contact with each other, and when positional satisfaction between the vehicle door and the gate is achieved, which opens the vehicle door and the gate so that an indoor space of the vehicle and an indoor space of the building are connected each other into one space.
    Type: Application
    Filed: March 3, 2023
    Publication date: May 2, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Ki Hyun CHOI, Ji Hyun SONG, Hyung Sik CHOI, Sun In YOU, Sang Heon LEE, Jin Ho HWANG, Dong Eun CHA, Won Chan LEE
  • Publication number: 20240131910
    Abstract: A vehicle body frame includes a lower frame fixed to a floor of a vehicle to define a lower region of an internal space in the vehicle, a roof frame connected to an upper portion of the lower frame to define an upper region of the internal space, configured to slid in a vertical direction of the vehicle with respect to the lower frame, to expand the internal space upwards when the roof frame slides upwards, a lower door frame forming a lower portion of a vehicle door, and an upper door frame connected to the lower door frame to form an upper portion of the vehicle door, and configured to slid together with the roof frame to expand the vehicle door upwards when the roof frame slides upwards.
    Type: Application
    Filed: April 12, 2023
    Publication date: April 25, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Ki Hyun CHOI, Ji Hyun SONG, Hyung Sik CHOI, Sun In YOU, Sang Heon LEE, Jin Ho HWANG, Dong Eun CHA, Won Chan LEE
  • Publication number: 20240124077
    Abstract: A vehicle configured for container-swapping, includes: a main frame including a pair of drive modules spaced in a forward/backward direction of the vehicle, and a connecting portion extending in the forward/backward direction of the vehicle to connect the pair of drive modules so that a coupling space is formed therebetween; a container module selectively inserted into the coupling space of the main frame; and a coupling portion configured to couple the main frame and the container to each other while the container module is inserted into the coupling space of the main frame, wherein a driving portion operates and moves the main frame so that the container module is inserted into the coupling space of the main frame.
    Type: Application
    Filed: May 8, 2023
    Publication date: April 18, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Eun CHA, Han Sam KIM, Tae Kyung LEE, Dae Hee LEE, Jin Ho HWANG, Jun Gu LEE, Sang Heon LEE
  • Publication number: 20240127094
    Abstract: Disclosed herein are a logical qubit execution apparatus and method. The logical qubit execution apparatus may be configured to execute, by a logical execution layer, a quantum circuit including requested logical qubits using a lattice surgery operation, generate, by the logical execution layer, measurement results of the logical qubits by combining measurement results of logical Pauli frames, generate, by a physical execution layer, a physical qubit circuit by converting a logical qubit operation corresponding to the measurement results of the logical qubits into a physical qubit operation, and measure, by the physical execution layer, results of an operation on physical Pauli frames by executing the physical qubit circuit.
    Type: Application
    Filed: June 30, 2023
    Publication date: April 18, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin-Ho ON, Chei-Yol KIM, Soo-Cheol OH, Sang-Min LEE, Gyu-Il CHA
  • Patent number: 11938066
    Abstract: A personal mobility may include a body provided with an upper plate portion; a wheel connected to the body to be driven; and a battery provided in the body or the wheel and configured to provide driving energy to the wheel, wherein the mobility is configured to be stored in or drawn out of a vehicle, and the battery is configured to be charged or discharged in association with a high-voltage battery of the vehicle.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: March 26, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Eun Cha, Jin Ho Hwang, Sang Heon Lee
  • Patent number: 11932315
    Abstract: A freight vehicle on which a drone is docked, may include: a transfer device provided in the vehicle and configured to move up and down between an internal space of the vehicle and a roof to receive freight from the drone through the roof of the vehicle or transfer freight to the drone; and a loadspace separated, as a portion of the internal space of the vehicle, from a space where the transfer device is provided and including an open portion formed on a side or a rear of the vehicle, and onto which the freight is loaded.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: March 19, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Yong San Co., Ltd.
    Inventors: Jin Ho Hwang, Sang Heon Lee, Dong Eun Cha, Choon Taik Kim, Sang Hoon Lee, Hong Kwon Moon
  • Publication number: 20240088082
    Abstract: A semiconductor package, including a substrate extending in first direction and a second direction intersecting the first direction and including a solder resist layer having an open area thereon; a semiconductor chip on the substrate in a third direction, the third direction intersecting the first direction and the second direction, a first surface of the semiconductor chip facing the substrate; and a bump structure in contact with a first connection pad on the open area and a second connection pad on the first surface of the semiconductor chip, and configured to connect the substrate to the semiconductor chip, wherein the open area includes a first area and a second area disposed in a peripheral part of the first area, and wherein a length of the first area in the first direction is greater than a length of the second area in the first direction.
    Type: Application
    Filed: August 2, 2023
    Publication date: March 14, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sang Ho Cha, Yun-Rae Cho
  • Patent number: 9450911
    Abstract: A system and method for managing a vehicle Ethernet communication network are disclosed. More specifically, each unit in a vehicle Ethernet communication network is configured to initially enter a power-on (PowerOn) mode when is applied to each unit of the vehicle to initialize operational programs. Once powered on, each unit enters a normal mode in which a node for each unit participates in a network to request the network. Subsequently, each unit enters a sleep indication (SleepInd) mode where other nodes are not requested even though the network has already been requested by the other nodes. A communication mode is then terminated at each unit and each unit enters a wait bus sleep (WaitBusSleep) mode in which all nodes connected to the network are no longer in communication and are waiting to switch to sleep mode. Finally, each unit is powered off to prevent communication between units in the network.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: September 20, 2016
    Assignee: Hyundai Motor Company
    Inventors: Sang Ho Cha, Dong Ok Kim, Jin Hwa Yun, Yong Ho Noh
  • Publication number: 20160134842
    Abstract: Provided is a mobile device including: a storage configured to store a main application associated with a security equipment for a security purpose, and a security widget of the main application; and a controller configured to load the security widget from the storage, wherein the security widget includes: a connection establisher configured to establish connection to the security equipment using connection establishment information that is shared with the main application; and an equipment associator that is configured to comprise a video associator configured to receive a surveillance video frame of a surveillance channel from the connected security equipment and display the received surveillance video frame.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 12, 2016
    Applicant: IDIS CO., LTD.
    Inventors: Young Seo CHA, Sang Ho CHA, Sun Min KIM
  • Publication number: 20130159489
    Abstract: A system and method for managing a vehicle Ethernet communication network are disclosed. More specifically, each unit in a vehicle Ethernet communication network is configured to initially enter a power-on (PowerOn) mode when is applied to each unit of the vehicle to initialize operational programs. Once powered on, each unit enters a normal mode in which a node for each unit participates in a network to request the network. Subsequently, each unit enters a sleep indication (SleepInd) mode where other nodes are not requested even though the network has already been requested by the other nodes. A communication mode is then terminated at each unit and each unit enters a wait bus sleep (WaitBusSleep) mode in which all nodes connected to the network are no longer in communication and are waiting to switch to sleep mode. Finally, each unit is powered off to prevent communication between units in the network.
    Type: Application
    Filed: August 6, 2012
    Publication date: June 20, 2013
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Sang Ho CHA, Dong Ok KIM, Jin Hwa YUN, Yong Ho NOH
  • Patent number: 7655389
    Abstract: A composition for forming a photosensitive organic anti-reflective layer includes about 0.5 to about 5 percent by weight of an acid-labile thermal cross-linking agent that is decomposed by an epoxy group and a photo-acid generator, about 10 to about 22 percent by weight of a copolymer resin that includes an acrylate monomer containing anthracene or a methacrylate monomer containing anthracene, about 0.1 to about 1 percent by weight of a photo-acid generator, and a solvent.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: February 2, 2010
    Assignees: Samsung Electronics Co., Ltd., Seoul National University Industry Foundation
    Inventors: Sang-Woong Yoon, Jong-Chan Lee, Ki-Ok Kwon, Sang-Ho Cha, Geun Huh
  • Publication number: 20070184648
    Abstract: A composition for forming a photosensitive organic anti-reflective layer includes about 0.5 to about 5 percent by weight of an acid-labile thermal cross-linking agent that is decomposed by an epoxy group and a photo-acid generator, about 10 to about 22 percent by weight of a copolymer resin that includes an acrylate monomer containing anthracene or a methacrylate monomer containing anthracene, about 0.1 to about 1 percent by weight of a photo-acid generator, and a solvent.
    Type: Application
    Filed: November 16, 2006
    Publication date: August 9, 2007
    Inventors: Sang-Woong Yoon, Jong-Chan Lee, Ki-Ok Kwon, Sang-Ho Cha, Geun Huh
  • Patent number: 7003205
    Abstract: Disclosed is a wide-band dispersion controlled optical fiber. The optical fiber enables the use of optical signals in various wavelength regions in a wavelength division multiplexing mode communication network by controlling the position of the zero dispersion wavelength, and enables long distance transmission by controlling dispersion slope and bending loss. Furthermore, there is an advantage in that the optical fiber enables not only short distance transmission but also middle/long distance transmission using a single type of optical fiber because the optical fiber is controlled to have negative dispersion values in the O-band wavelength region and positive dispersion values with small deviations in the C-band and L-band wavelength regions.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: February 21, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Sik Cho, Mun-Hyun Do, Jin-Seong Yang, Sang-Ho Cha, Ju-Chang Han, Yun-Geun Jang, Ki-Moon Kwak
  • Publication number: 20040141705
    Abstract: Disclosed is a wide-band dispersion controlled optical fiber. The optical fiber enables the use of optical signals in various wavelength regions in a wavelength division multiplexing mode communication network by controlling the position of the zero dispersion wavelength, and enables long distance transmission by controlling dispersion slope and bending loss. Furthermore, there is an advantage in that the optical fiber enables not only short distance transmission but also middle/long distance transmission using a single type of optical fiber because the optical fiber is controlled to have negative dispersion values in the O-band wavelength region and positive dispersion values with small deviations in the C-band and L-band wavelength regions.
    Type: Application
    Filed: August 5, 2003
    Publication date: July 22, 2004
    Inventors: Jeong-Sik Cho, Mun-Hyun Do, Jin-Seong Yang, Sang-Ho Cha, Ju-Chang Han, Yun-Geun Jang, Ki-Moon Kwak