Patents by Inventor Yong In CHOI

Yong In CHOI 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).

  • SHAKE PREVENTION STRUCTURE OF GLOVE BOX
    Publication number: 20220032851
    Abstract: A shake prevention structure of a glove box including a housing mounted to an instrument panel and a storage part provided in an inner space of the housing so as to be slidably withdrawn therefrom includes: a shake prevention part mounted to a rear portion of the storage part, and a guide groove allowing an end part of the shake prevention part in a longitudinal direction thereof to be inserted thereto and provided along a longitudinal direction of the housing.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Inventors: Dong Il SON, Dong Yong CHOI, O Sim KWON, Tae Yong EOM, Sun Kyung KIM, Chang Bok PARK, Young Ki OH
  • Access sheath
    Patent number: 11234731
    Abstract: An access sheath is provided. The access sheath comprises: an outer sheath extending in one direction and having a cavity formed along a longitudinal axis of the outer sheath; and an inner sheath arranged in the cavity of the outer sheath, and having a plurality of balloons configured to expand, wherein the outer sheath includes: an outer body formed of a first material; and an elastic connection part formed of a second material which is more flexible than the first material of the outer body, and wherein a diameter of the outer sheath increases by the elastic connection part which expands according to an expansion of the balloons.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: February 1, 2022
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Jung Ki Jo, Tae Ho Lim, Sung Yul Park, Hae Young Park, Yong Tae Kim, Hong Sang Moon, Hong Yong Choi, Seung Wook Lee, Yoon Je Lee
  • Moveable seat control apparatus with automatically chargeable battery
    Patent number: 11235716
    Abstract: A moveable seat control apparatus with an automatically chargeable battery, may include a seat including a moving motor engaged to the seat and configured to selectively move the seat along a rail, a battery positioned below the seat, and configured to receive power to perform charge, and to supply the charged power, a controller positioned below the seat and connected to the battery, and configured to monitor a state of charge (SOC) value of the battery to generate SOC information, and to control the moving motor to move the seat to a charge position when the SOC is equal to or less than a predetermined SOC, and a charger connected to the battery and coupled to a power supply terminal to receive the power and to charge the battery.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: February 1, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Daechang Seat Co., Ltd-Dongtan
    Inventors: So Young Yoo, Hyo Cheol Kang, Doo Ri Kim, Hyung Jin Park, Yo Han Kim, Sung Hyun Hwang, Seon Chae Na, Sang Uk Yu, Dong Hoon Lee, Byung Yong Choi, Sang Young Park, Tae Hong Han
  • U-SHAPED BURGER BREAD AND MANUFACTURING METHOD THEREOF
    Publication number: 20220022469
    Abstract: Disclosed are U-shaped burger bread and a manufacturing method for U-shaped burger bread. The U-shaped burger bread is characterized in that a receiving space is formed by an outside of the bread and three sides consisting of inner upper, rear, and lower surfaces, the receiving space is elongated in a longitudinal and one side thereof is opened, and contents of the burger such as meat, vegetables, and sauces are received into the receiving space with the opened one side, so that the contents are stably received into the bread in which the U shape is fixed and maintained and the contents are not in disorder when eating, the taste is maintained, and it is easy to be taken with one hand. The manufacturing method for the U-shaped burger bread is characterized in that the paste is secondarily fermented, aged, formed and baked in the reverse U-shaped molding frame to be fixed as the U-shaped bread.
    Type: Application
    Filed: June 4, 2021
    Publication date: January 27, 2022
    Inventor: Hae-Yong CHOI
  • System and method for charging of battery of seat
    Patent number: 11225209
    Abstract: A system and method of charging a battery of a seat in which a seat battery for supplying power to an additional device as well as movement of the position of the seat is positioned in the seat, and thus, even if the position of the seat is changed, it is possible to supply continuous power to an additional device included in the seat. In addition, the position of the seat is moved to charge the seat battery, and the seat battery provided in the seat is charged in consideration of whether the passenger sits on the seat, the state of charge of the battery of the vehicle, or the like, thereby smoothly charging the seat battery.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: January 18, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, DAECHANG SEAT CO., LTD-DONGTAN
    Inventors: So Young Yoo, Doo Ri Kim, Hyung Jin Park, Yo Han Kim, Dong Hoon Lee, Seon Chae Na, Sang Uk Yu, Byung Yong Choi, Sang Young Park, Tae Hong Han
  • TAPING APPARATUS AND METHOD FOR SECONDARY BATTERY
    Publication number: 20220013844
    Abstract: A taping apparatus for a secondary battery, configured to adhere an adhesive member cut and provided as a single sheet to a secondary battery cell including an accommodating portion in which an electrode assembly is accommodated and a sealing portion folded in a direction of the accommodating portion and sealing an edge of the accommodating portion, includes a support unit supporting a portion of the adhesive member; and a roller unit continuously moving in at least one direction of the accommodating portion and the sealing portion and adhering the adhesive member supported by the support unit to the secondary battery cell.
    Type: Application
    Filed: July 13, 2021
    Publication date: January 13, 2022
    Inventors: Gil Yong CHOI, Joo Hyung KIM
  • Audio-visual system and method for controlling the same
    Patent number: 11223793
    Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: January 11, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Na Kim, Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang
  • Memory system and operating method thereof
    Patent number: 11221909
    Abstract: A memory system includes: an ECC unit suitable for generating third data by correcting second data and a third DBI flag by correcting a second DBI flag, based on the second data, the second DBI flag, and a second parity, which are provided through a channel; a DBI unit suitable for generating fourth data by determining whether a plurality of third data bits respectively corresponding to a plurality of DBI flag bits constituting the third DBI flag are inverted, based on the third data and the third DBI flag; and a DM unit suitable for generating a DM flag indicating whether a write operation is performed on a plurality of fourth data bits constituting the fourth data, based on the second data.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: January 11, 2022
    Assignee: SK hynix Inc.
    Inventors: Kang-Sub Kwak, Young-Jun Yoon, Joon-Yong Choi
  • Memory system and operating method thereof
    Patent number: 11216331
    Abstract: A memory system includes: an ECC unit suitable for generating third data by correcting second data and a third DBI flag by correcting a second DBI flag, based on the second data, the second DBI flag, and a second parity, which are provided through a channel; a DBI unit suitable for generating fourth data by determining whether a plurality of third data bits respectively corresponding to a plurality of DBI flag bits constituting the third DBI flag are inverted, based on the third data and the third DBI flag; and a DM unit suitable for generating a DM flag indicating whether a write operation is performed on a plurality of fourth data bits constituting the fourth data, based on the second data.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: January 4, 2022
    Assignee: SK hynix Inc.
    Inventors: Kang-Sub Kwak, Young-Jun Yoon, Joon-Yong Choi
  • Toner refill cartridge with holder holding memory unit thereon and rotatable with respect to cartridge body
    Patent number: 11209750
    Abstract: Provided is a toner cartridge. The toner cartridge includes a body, a plunger, a memory unit, and a holder. The body is to accommodate toner and includes a toner discharge portion. The plunger is provided in the body and to push the toner outside of the body via the toner discharge portion. The memory unit includes an electrical contact portion including at least one electrical contact point. The holder facilities loading of the memory unit therein and being rotatable relative to the body between a home position and a rotated position.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 28, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ji Won Moon, Woong Yong Choi
  • VENTILATION APPARATUS FOR VEHICLE SEAT
    Publication number: 20210394654
    Abstract: A ventilation apparatus may include a vehicle seat, wherein the vehicle seat is configured by a seat cushion and a seat back, wherein the seat back is configured by a metal frame, a back board, and a skirt to eject air to the vehicle seat using a cushion duct and a back duct which are varied in length by a connection duct without a change in cross-sectional area of an internal passage through which air passes along the movement of the seat cushion therein, and the back duct and the cushion duct are connected to the skirt by a fixing means while a portion of the back duct and a portion of the cushion duct are covered by the connection duct.
    Type: Application
    Filed: December 1, 2020
    Publication date: December 23, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Hyundai Transys Inc.
    Inventors: Sang-Uk YU, So-Young YOO, Hyung-Jin PARK, Byung-Yong CHOI, Seon-Chae NA, Ho-Sub LIM, Seon-Kwon KIM
  • Ventilation apparatus for vehicle seat
    Patent number: 11203277
    Abstract: A ventilation apparatus may include a vehicle seat, wherein the vehicle seat is configured by a seat cushion and a seat back, wherein the seat back is configured by a metal frame, a back board, and a skirt to eject air to the vehicle seat using a cushion duct and a back duct which are varied in length by a connection duct without a change in cross-sectional area of an internal passage through which air passes along the movement of the seat cushion therein, and the back duct and the cushion duct are connected to the skirt by a fixing means while a portion of the back duct and a portion of the cushion duct are covered by the connection duct.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: December 21, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Transys Inc.
    Inventors: Sang-Uk Yu, So-Young Yoo, Hyung-Jin Park, Byung-Yong Choi, Seon-Chae Na, Ho-Sub Lim, Seon-Kwon Kim
  • APPARATUS AND METHOD FOR AUTO-GENERATING AutoCAD DRAWING AND COMPUTER-READABLE RECORDING MEDIUM ON WHICH THE METHOD IS RECORDED
    Publication number: 20210390220
    Abstract: A method for auto-generating an AutoCAD drawing includes providing an interface for extracting only input data required for drawing equipment from strength calculation data, displaying all components and nozzles constituting the equipment and providing or correcting information thereon. The AutoCAD drawing is automatically generated based on information on all components constituting the equipment and nozzles.
    Type: Application
    Filed: June 10, 2021
    Publication date: December 16, 2021
    Applicants: SAMSUNG ENGINEERING CO., LTD.
    Inventors: Gyun Ho HA, Hyun Suk LEE, Young Sik JI, Yun Ha SHIN, Geun Yong CHOI, Do Young PARK, Sung Jin MOON, Won Seok CHOI, Ji Yoon HYUN
  • Wafer polishing apparatus
    Patent number: 11198207
    Abstract: The present invention provides a wafer polishing apparatus, including: a surface plate having a polishing pad attached on an upper surface thereof; a slurry injection nozzle configured to inject slurry toward the polishing pad; at least one polishing head configured to accommodate a wafer and rotate at an upper portion of the surface plate; an index configured to support so as to connect the at least one polishing head at an upper portion thereof; and a particle suction part coupled to the index and configured to suck particles generated during polishing of the wafer.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: December 14, 2021
    Assignee: SK Siltron Co., Ltd.
    Inventor: Yong Choi
  • Memory system and operating method thereof
    Patent number: 11200111
    Abstract: A memory system includes: an ECC unit suitable for generating third data by correcting second data and a third DBI flag by correcting a second DBI flag, based on the second data, the second DBI flag, and a second parity, which are provided through a channel; a DBI unit suitable for generating fourth data by determining whether a plurality of third data bits respectively corresponding to a plurality of DBI flag bits constituting the third DBI flag are inverted, based on the third data and the third DBI flag; and a DM unit suitable for generating a DM flag indicating whether a write operation is performed on a plurality of fourth data bits constituting the fourth data, based on the second data.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: December 14, 2021
    Assignee: SK hynix Inc.
    Inventors: Kang-Sub Kwak, Young-Jun Yoon, Joon-Yong Choi
  • Variable gravitational torque compensation apparatus and control method therefor
    Patent number: 11192241
    Abstract: In an apparatus for adjustable counterbalance mechanism and a method for controlling the apparatus, the apparatus includes a reference surface, a link, an elastic member, a wire, an idle roller and a compensation torque. The link has a first end rotationally connected to the reference surface to form a rotational center, and a weight center of the link is spaced apart from the rotational center. The elastic member has a first end combined with the link. The wire has a first side combined with a second end of the elastic member, and a second side combined with the reference surface. The idle roller is combined with the link to support a portion between first and second ends of the wire. The compensation torque controller is equipped to the link, to control the position of the idle roller and an elastic force of the elastic member.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: December 7, 2021
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Hwi-su Kim, Young-su Son, Chan-hun Park, Dong-il Park, Hyun-min Do, Tae-yong Choi, Doo-hyeong Kim, Jin-ho Kyung
  • Stand and display apparatus including the same
    Patent number: 11193627
    Abstract: The present disclosure relates to a stand having an improved structure to stably support a display module and a display apparatus including the same. The stand includes a base, a support bar on which the display module is mounted, the support bar including an opening and being coupled to the base, and a movement preventing unit configured to reduce a gap between the base and the support bar and including a moving block configured to protrude through the opening to be in contact with an inner surface of the base.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Su Choi, Hyun Yong Choi, Min Sik Kim, Dae Sik Yoon, Hyun Jun Jung
  • Semiconductor module including a printed circuit board
    Patent number: 11191151
    Abstract: A device may include a substrate having a first surface and a second surface, a first conductive terminal disposed over the first surface, a second conductive terminal spaced apart from the first conductive terminal in a first direction and disposed over the first surface, a first conductive auxiliary pattern disposed below the first conductive terminal and overlapping with the first conductive terminal, the first conductive auxiliary pattern being coupled to the second conductive terminal, and a second conductive auxiliary pattern disposed below the second conductive terminal and overlapping with the second conducive terminal, the second conductive auxiliary pattern being coupled to the first conductive terminal.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: November 30, 2021
    Assignee: SK hynix Inc.
    Inventors: Kyu Yong Choi, Jin Ho Bae, Yu Jeong Choe
  • THREE-DIMENSIONAL IMAGE SENSOR BASED ON STRUCTURED LIGHT
    Publication number: 20210366974
    Abstract: The inventive concepts provide a three-dimensional (3D) image sensor, based on structured light (SL), having a structure in which difficulty in a manufacturing process of a wiring layer is decreased and/or an area of a bottom pad of a capacitor is increased. The 3D image sensor includes: a pixel area including a photodiode in a semiconductor substrate and a gate group including a plurality of gates; a multiple wiring layer on an upper portion of the pixel area, the multiple wiring layer including at least two wiring layers; and a capacitor structure between a first wiring layer on a lowermost wiring layer of the multiple wiring layer and a second wiring layer on the first wiring layer, the capacitor structure including a bottom pad, a top pad, and a plurality of capacitors, wherein the bottom pad is connected to the first wiring layer.
    Type: Application
    Filed: August 10, 2021
    Publication date: November 25, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Gang ZHANG, Shi Li QUAN, Hyung-yong KIM, Seug-gab PARK, In-gyu BAEK, Kyung-rae BYUN, Jin-yong CHOI
  • Three-dimensional image sensor based on structured light
    Patent number: 11183527
    Abstract: The inventive concepts provide a three-dimensional (3D) image sensor, based on structured light (SL), having a structure in which difficulty in a manufacturing process of a wiring layer is decreased and/or an area of a bottom pad of a capacitor is increased. The 3D image sensor includes: a pixel area including a photodiode in a semiconductor substrate and a gate group including a plurality of gates; a multiple wiring layer on an upper portion of the pixel area, the multiple wiring layer including at least two wiring layers; and a capacitor structure between a first wiring layer on a lowermost wiring layer of the multiple wiring layer and a second wiring layer on the first wiring layer, the capacitor structure including a bottom pad, a top pad, and a plurality of capacitors, wherein the bottom pad is connected to the first wiring layer.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: November 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gang Zhang, Shi Li Quan, Hyung-yong Kim, Seug-gab Park, In-gyu Baek, Kyung-rae Byun, Jin-yong Choi