Patents by Inventor In-Yong Choi

In-Yong 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).

  • Publication number: 20210141559
    Abstract: A memory controller and a storage device including the same are provided. The memory controller for performing a buffering operation of temporarily storing data to be written to a non-volatile memory and data to be read from the non-volatile memory in a buffer memory includes a buffer request queue configured to store a plurality of buffer write requests requesting data to be temporarily stored in the buffer memory and a plurality of buffer read requests requesting data stored in the buffer memory to be read, a buffer traffic monitor configured to calculate the total amount of requested data in real time by summing the lengths of data specified in the respective buffer write requests and the respective buffer read requests stored in the buffer request queue, and a buffer manager configured to control execution of the buffering operation by setting an execution ratio based on the total amount of requested data calculated in real time.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 13, 2021
    Applicant: FADU Inc.
    Inventors: Hongseok KIM, EHyun NAM, Yeong-Jae WOO, Jin-yong CHOI
  • Publication number: 20210129712
    Abstract: A seat apparatus for a vehicle is provided, wherein a base bracket and a moving bracket are mounted to a body floor to lift and lower a seat, and a seat track is mounted to the moving bracket to move the seat in forward and rearward directions, so that the seat is moved and lifted and lowered. Accordingly, since the lifting/lowering structure of the seat is mounted to the body floor, space is secured below the seat, so indoor atmosphere is improved due to the increase of the space efficiency.
    Type: Application
    Filed: March 26, 2020
    Publication date: May 6, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Daechang Seat Co., LTD-Dongtan
    Inventors: Hyung Jin PARK, Guk Mu PARK, Byeong Kwang KIM, Sang Uk YU, So Young YOO, Seon Chae NA, Byung Yong CHOI, Myung Soo LEE, Chan Ki CHO, Gyeong Jae LEE
  • Publication number: 20210130213
    Abstract: A method of reducing bubble lifetime on the free surface of a volume of molten glass contained within or flowing through a vessel including a free volume above the free surface, thereby minimizing re-entrainment of the bubbles back into the volume of molten glass and reducing the occurrence of blisters in finished glass products.
    Type: Application
    Filed: March 16, 2018
    Publication date: May 6, 2021
    Inventors: Laura Rose VanCott Adkins, Soon-yong Choi, Megan Aurora DeLamielleure, William Gurney Dorfeld, Pierre Laronze, Sang-ryoun Ryu
  • Publication number: 20210136051
    Abstract: Disclosed herein are an in-vehicle network apparatus and method. The in-vehicle network apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program is configured to verify the integrity of software stored in advance in the executable memory, to generate a key table by sharing authentication information with a communication target, and to exchange an encrypted message with the communication target using the key table.
    Type: Application
    Filed: July 31, 2020
    Publication date: May 6, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Dae-Won KIM, Dong-Wook KANG, Sang-Woo LEE, Jin-Yong LEE, Boo-Sun JEON, Bo-Heung CHUNG, Hong-Il JU, Byeong-Cheol CHOI, Joong-Yong CHOI
  • Patent number: 10998466
    Abstract: An embodiment relates to a light emitting device comprise a second electrode which includes indium tin oxide (ITO), an ohmic characteristic between a second semiconductor layer and the second electrode is improved and a driving voltage is also improved. An embodiment relates to a light emitting device comprise a capping layer that can overlap the second semiconductor layer with the second electrode interposed therebetween and include a material of which a difference in thermal expansion coefficient with the second semiconductor layer is 3 or less. Therefore, since the capping layer is electrically connected to the second electrode, delamination and lifting of an interface between the second electrode and the second semiconductor layer is prevented, and reliability of the light emitting device is improved.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 4, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Kwang Yong Choi, Min Sung Kim, Su Ik Park, Youn Joon Sung, Yong Gyeong Lee
  • Publication number: 20210126232
    Abstract: A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an internal space configured to accommodate the electrode assembly therein and a degassing sealing portion formed to project inwardly by sealing one end portion releasing internal gas.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 29, 2021
    Inventors: Hyung Joon KIM, Joo Hyung KIM, Gil Yong CHOI
  • Patent number: 10988851
    Abstract: Disclosed is a method of manufacturing various alloy thin films, in which nano-scale cracks are controlled, with desired compositions using an ultrasonic pulse electroforming process. The method includes a step of forming a multilayer that includes two or more different thin metal film layers, in which nano-scale cracks due to hydrogen generation are controlled, a step of ultimately facilitating interdiffusion by controlling the thickness of the multilayer to a nano-scale thickness through pulse application and the number of layers forming the multilayer, and controlling an alloy to have a desired composition through heat treatment, and a step of thermally treating the multilayer such that interdiffusion sufficiently occurs among the two or more different thin metal film layers. The step of thermally treating may be carried out along with rolling, whereby very fine cracks may be removed by compression and, accordingly, alloy foils having various compositions may be economically produced.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: April 27, 2021
    Inventor: Yong Choi
  • Patent number: 10987816
    Abstract: A passive compliance gripper includes a passive compliance part, a displacement measuring element and a gripper mount. A first end of the passive compliance part is fixed, and a second end of the passive compliance part is configured to be transformed. The displacement measuring element is equipped to the passive compliance part, and measures displacement due to transformation of the passive compliance part. The gripper mount is connected to the second end of the passive compliance part, and has a gripper part gripping a component.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: April 27, 2021
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Dong-il Park, Chan-hun Park, Hwi-su Kim, Hyun-min Do, Dong-won Yun, Tae-yong Choi, Jin-ho Kyung, Young-su Son, Byung-in Kim, Doo-hyeong Kim
  • Patent number: 10991469
    Abstract: There is provided a cooling apparatus for a molten core material, including: two or more cooling material containers disposed under a reactor vessel including a nuclear reactor core and including a cooling material therein; a first screen disposed under the two or more cooling material containers and including two or more first through-holes; and a second screen disposed under the first screen and including two or more second through-holes, wherein an average size of the two or more first through-holes is greater than an average size of the two or more second through-holes.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: April 27, 2021
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Sung-Jae Yi, Hyun Sik Park, Rae-Joon Park, Ki Yong Choi, Kwang Soon Ha, Seong-Wan Hong
  • Publication number: 20210107350
    Abstract: A transaxle-integrated cooling circulation system includes a drive motor, an inverter disposed on one surface of the drive motor and electrically connected with the drive motor, a speed reducer including a drive shaft connected with a rotary shaft of the drive motor and a driven shaft having a different RPM from the drive shaft, a first circulation channel extending to allow a lubricating fluid in the speed reducer to make contact with the drive motor, a second circulation channel that is connected with the first circulation channel and that passes through a contact surface between the drive motor and the inverter, and a third circulation channel that is connected with the second circulation channel and that introduces the lubricating fluid into the speed reducer again.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 15, 2021
    Applicant: DRIVETECH CO., LTD.
    Inventor: Yun Yong CHOI
  • Publication number: 20210105430
    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: Application
    Filed: November 30, 2020
    Publication date: April 8, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Na KIM, Jee-hoon PARK, Hyun-yong CHOI, You-na CHOO, Soo-hyun WHANG
  • Publication number: 20210103234
    Abstract: A toner cartridge includes a container having an opening, a flexible bag in which toner is received, a sealing portion configured to seal the flexible bag, and an extension extending from an edge of the sealing portion, the flexible bag being accommodated in the container so that the sealing portion faces the opening, a rotatable member rotatably provided on the container, a movable member connected to the extension and being movable from a first position close to the opening to a second position far from the opening in a longitudinal direction of the container, a rope having a first end portion connected to the rotatable member and a second end portion connected to the movable member, and a bias member configured to elastically bias the rotatable member to rotate in a direction in which the rope is switched from an unwound state to a wound state.
    Type: Application
    Filed: November 12, 2018
    Publication date: April 8, 2021
    Inventors: Woong Yong Choi, Seung Gweon Lee, Jin Hwa Hong
  • Publication number: 20210098751
    Abstract: The present invention relates to an apparatus and a method of folding a pouch case of a battery cell, and more particularly, to an apparatus and a method of folding a pouch case of a battery cell capable of preventing a meandering in a folding process and reducing non-uniformity of a folding amount by forming a pre-folding line on a pouch wing and folding the pouch wing on the basis of the pre-folding line.
    Type: Application
    Filed: September 28, 2020
    Publication date: April 1, 2021
    Inventors: Joo Hyung Kim, Hyung Joon Kim, Gil Yong Choi, Poo Reum Oh
  • Publication number: 20210094969
    Abstract: The invention provides compounds of formulae A, B, and C as described herein that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
    Type: Application
    Filed: November 23, 2020
    Publication date: April 1, 2021
    Inventors: Thomas D, Bannister, William R. Roush, John L. Cleveland, Jun Yong Choi, Reji N. Nair, Andy S. Tsai, Jitendra K. Mishra
  • Publication number: 20210088863
    Abstract: Discussed is a display device including a display panel, first gate lines located on the display panel, second gate lines separated from the first gate lines and located on the display panel, first data lines provided on the display panel corresponding to a first display area to cross the first gate lines and defining first pixel areas configuring the first display area, second data lines provided on the display panel corresponding to a second display area to cross the second gate lines and second pixel areas configuring the second display area, wherein the first pixel areas and the second pixel areas have the same size, and wherein a separation area is interposed between the first gate lines and the second gate lines, and a width of the separation area is equal to or wider than a width of a thin film transistor.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Sung-Bong HA, Moon-Soo KANG, Jun-Yong CHOI, Shi-Hyung PARK
  • Publication number: 20210071741
    Abstract: The present invention relates to an electric vehicle transmission system employing a planetary gear type speed reducer so as to implement first-gear shifting, second-gear shifting, or reverse shifting, thereby enabling reduced manufacturing costs of an electric vehicle while increasing the fuel efficiency of the electric vehicle, and also employing the planetary gear type speed reducer so as to implement forward and reverse shifting, thereby enabling reduced manufacturing costs of the electric vehicle while increasing the fuel efficiency of the electric vehicle.
    Type: Application
    Filed: October 1, 2020
    Publication date: March 11, 2021
    Applicant: DRIVETECH CO., LTD.
    Inventor: Yun Yong CHOI
  • Publication number: 20210068193
    Abstract: Apparatus, methods, and computer-readable media for facilitating multi-tasking and smart location selection during connected-mode discontinuous reception (CDRX) mode are disclosed herein. Example techniques disclosed herein enable a UE to perform multiple tasks during a same SSBS to reduce the number of wake-up SSBSs. For example, disclosed techniques enable a UE to perform RLM tasks and loop tracking tasks during a first SSBS and thereby reduce the number of wake-up SSBSs. In some examples, the UE may also perform the search task or the measurement task during the same first SSBS and, thereby, further reduce the number of wake-up SSBSs. Example techniques disclosed herein may also enable the UE to select which SSBS occurrences to wake-up for during the OFF duration of the CDRX cycle.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 4, 2021
    Inventors: Ting KONG, Jafar MOHSENI, Zae Yong CHOI, Yongle WU, Raghu Narayan CHALLA, Alexei Yurievitch GOROKHOV, Yong LI
  • Patent number: 10917606
    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: June 22, 2020
    Date of Patent: February 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Na Kim, Jee-hoon Park, Hyun-yong Choi, You-Na Choo, Soo-hyun Whang
  • Publication number: 20210027261
    Abstract: The present inventive concept relates to a system for operating a region-originating development platform, comprising: a service server for coordinating a regional service between a physical card and a mobile terminal of a user, one or more regional member stores, and a regional integration server; and an operation management portal running on the service server, comprising a system portal part used to operate a system within the service server, a platform portal part for managing one or more merchandises offered as the regional service, and a partner portal part for managing partners including member stores, where the regional integration server comprises sub-institution servers in a layered structure to operate in conjunction with one or more base center servers at a lower level, and the mobile terminal runs a service application for providing the regional service and comprises information of at least one mobile card issued upon a request.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 28, 2021
    Applicants: Incheon Metropolitan City, KONA I CO., LTD.
    Inventors: Kwang Ho AN, In Pyo HONG, Dong Hoon BYUN, Sang Joong KIM, Chang Yong CHOI
  • Patent number: 10890816
    Abstract: A display device in one embodiment includes a display panel configured to display an image in first and second display areas, a plurality of first gate lines corresponding to the first display area, and a plurality of second gate lines separated from the first gate lines and corresponding to the second display area. Accordingly, the distance between the first gate lines of the first display area and the second gate lines of the second display area is maximized to prevent static electricity from occurring between the electrodes, thereby increasing product yield.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: January 12, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung-Bong Ha, Moon-Soo Kang, Jun-Yong Choi, Shi-Hyung Park