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: 20240140741Abstract: 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: ApplicationFiled: March 3, 2023Publication date: May 2, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: 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: 20240131910Abstract: 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: ApplicationFiled: April 12, 2023Publication date: April 25, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: 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: 20240124077Abstract: 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: ApplicationFiled: May 8, 2023Publication date: April 18, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Dong Eun CHA, Han Sam KIM, Tae Kyung LEE, Dae Hee LEE, Jin Ho HWANG, Jun Gu LEE, Sang Heon LEE
-
Publication number: 20240127094Abstract: 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: ApplicationFiled: June 30, 2023Publication date: April 18, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jin-Ho ON, Chei-Yol KIM, Soo-Cheol OH, Sang-Min LEE, Gyu-Il CHA
-
Patent number: 11938066Abstract: 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: GrantFiled: June 1, 2021Date of Patent: March 26, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Dong Eun Cha, Jin Ho Hwang, Sang Heon Lee
-
Patent number: 11932315Abstract: 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: GrantFiled: August 24, 2022Date of Patent: March 19, 2024Assignees: 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: 20240088082Abstract: 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: ApplicationFiled: August 2, 2023Publication date: March 14, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Sang Ho Cha, Yun-Rae Cho
-
Patent number: 9450911Abstract: 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: GrantFiled: August 6, 2012Date of Patent: September 20, 2016Assignee: Hyundai Motor CompanyInventors: Sang Ho Cha, Dong Ok Kim, Jin Hwa Yun, Yong Ho Noh
-
Publication number: 20160134842Abstract: 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: ApplicationFiled: January 30, 2015Publication date: May 12, 2016Applicant: IDIS CO., LTD.Inventors: Young Seo CHA, Sang Ho CHA, Sun Min KIM
-
Publication number: 20130159489Abstract: 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: ApplicationFiled: August 6, 2012Publication date: June 20, 2013Applicant: HYUNDAI MOTOR COMPANYInventors: Sang Ho CHA, Dong Ok KIM, Jin Hwa YUN, Yong Ho NOH
-
Patent number: 7655389Abstract: 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: GrantFiled: November 16, 2006Date of Patent: February 2, 2010Assignees: Samsung Electronics Co., Ltd., Seoul National University Industry FoundationInventors: Sang-Woong Yoon, Jong-Chan Lee, Ki-Ok Kwon, Sang-Ho Cha, Geun Huh
-
Publication number: 20070184648Abstract: 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: ApplicationFiled: November 16, 2006Publication date: August 9, 2007Inventors: Sang-Woong Yoon, Jong-Chan Lee, Ki-Ok Kwon, Sang-Ho Cha, Geun Huh
-
Patent number: 7003205Abstract: 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: GrantFiled: August 5, 2003Date of Patent: February 21, 2006Assignee: 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: 20040141705Abstract: 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: ApplicationFiled: August 5, 2003Publication date: July 22, 2004Inventors: Jeong-Sik Cho, Mun-Hyun Do, Jin-Seong Yang, Sang-Ho Cha, Ju-Chang Han, Yun-Geun Jang, Ki-Moon Kwak