Patents by Inventor An Do

An Do 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).

  • Touch processing method and electronic device for supporting the same
    Patent number: 11016611
    Abstract: An electronic device and method thereof are provided. In one aspect, the electronic device includes a housing, a touch screen with edges, and one or more processors. First and second touch recognition regions are defined adjacent to one of the touch screen edges. The one or more processors determine whether to ignore a touch input based at least on whether the touch input is in one of the first and second touch recognition region and at least one of the type and the duration of the touch input.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: May 25, 2021
    Inventors: Hoon Do Heo, Heon Seok Lee
  • Fine particle size boric acid/urea dispersion, method of use in engineered wood product manufacture, method of coating wood products and product therefrom
    Patent number: 11015081
    Abstract: An aqueous boric acid/urea dispersion includes insoluble boric acid particles having a median particle size range of less than 44 microns and having a % actives content of boric acid plus urea of 60 wt. % or greater. The boric acid/urea dispersion includes an effective amount of at least one viscosity reducing agent such that the boric acid/urea dispersion has an initial Brookfield 2 rpm viscosity of about 5,000 to about 25,000 centipoise and a three week aged Brookfield 2 rpm viscosity of less than 250,000 centipoise, an optional amount of an alkali metal base, the alkali metal base/boric acid mole ratio in the dispersion ranging up to about 0.01; and the balance water. The boric acid/urea dispersion can be used in the manufacture of engineered wood products like oriented strand board as well as be a part of a waterborne coating formulation to coat wood products to improve fire retardancy.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: May 25, 2021
    Assignee: Polymer Solutions Group
    Inventors: Gary M. Freeman, Quang T. Do, Joshua D. Sparks
  • Power relay assembly and method controlling sequence of relays therein
    Patent number: 11014469
    Abstract: A power relay assembly (PRA) and a method of controlling the same are provided. The power relay assembly includes a first main relay for interconnecting negative voltages of a battery and an inverter, a second main relay for interconnecting positive voltages of the battery and the inverter, and a pre-charge relay connected in parallel to the second main relay. A controller executes the open or short sequence of the first main relay, the second main relay, and the pre-charge relay based on the opening and closing operation between the battery and the inverter or the charging and discharging operation of the battery. The opening and closing operation is divided into an opening operation and a closing operation between the battery and the inverter, and the charging and discharging operation is divided into a charging operation and a discharging operation of the battery.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: May 25, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Mi Ok Kim, Do Sung Hwang, Bo Seon Lee, Beom Gyu Kim, Jong Hu Yoon, Hyun Soo Park, Tae Hwan Chung
  • Multilayer ceramic electronic component
    Patent number: 11017944
    Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and a plurality of first and second internal electrodes disposed to face each other with each of the dielectric layers interposed therebetween, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively. The first internal electrodes are exposed to a first surface of the ceramic body and the second internal electrodes are exposed to a second surface, opposing the first surface of the ceramic body. Strength enhancing material layers are disposed, respectively, between the first and second internal electrodes disposed to face each other.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Do Young Jeong, Je Jung Kim
  • Method and apparatus for allocating differential bandwidth for each screen region by using image complexity information
    Patent number: 11017517
    Abstract: Provided are a method and apparatus for allocating differential bandwidth for each screen region by using image complexity information. According to an embodiment, a method and apparatus for receiving streaming data request a server for information relating to content to differentially determine quality of a plurality of regions divided from a predetermined frame of the content according to a network state; among at least one segment for each region encoded with at least one quality for each of the plurality of regions, receive a segment for each region encoded according to the quality for each region determined based on the information relating to the content from the server over a network; generate a reconstruction image for each region by decoding the segment for each region; and merge and render the reconstruction image for each region.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kil-jong Kim, Soon-gi Hong, Do-young Joung, Chang-hyun Lee
  • Method of forming split gate memory cells with thinned tunnel oxide
    Patent number: 11018147
    Abstract: A method of forming a memory device includes forming a floating gate on a memory cell area of a semiconductor substrate, having an upper surface terminating in an edge. An oxide layer is formed having first and second portions extending along the logic and memory cell regions of the substrate surface, respectively, and a third portion extending along the floating gate edge. A non-conformal layer is formed having a first, second and third portions covering the oxide layer first, second and third portions, respectively. An etch removes the non-conformal layer third portion, and thins but does not entirely remove the non-conformal layer first and second portions. An etch reduces the thickness of the oxide layer third portion. After removing the non-conformal layer first and second portions, a control gate is formed on the oxide layer second portion and a logic gate is formed on the oxide layer first portion.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: May 25, 2021
    Assignee: Silicon Storage Technology, Inc.
    Inventors: Jinho Kim, Elizabeth Cuevas, Parviz Ghazavi, Bernard Bertello, Gilles Festes, Catherine Decobert, Yuri Tkachev, Bruno Villard, Nhan Do
  • Multi-chip package
    Patent number: 11017877
    Abstract: Provided are multi-chip packages. A multi-chip package includes a first memory chip and a second memory chip on a printed circuit board; a memory controller electrically connected to the first memory chip and the second memory chip via a first bonding wire and a second bonding wire; and a strength control module configured to control a drive strength of each of a first output driver of the first memory chip and a second output driver of the second memory chip, wherein the memory controller includes an interface circuit configured to receive each of first test data and second test data from the first output driver and the second output driver in which the drive strength is set by the strength control module, and output detection data for detecting whether the first bonding wire and the bonding wire are short-circuited based on the first and second test data.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Hoon Na, Jang Woo Lee, Jin Do Byun, Jeong Don Ihm
  • Carrier assisted substrate method of manufacturing an electronic device and electronic device produced thereby
    Patent number: 11018040
    Abstract: An electronic device structure and a method for making an electronic device. As non-limiting examples, various aspects of this disclosure provide a method of manufacturing an electronic device that comprises the utilization of a carrier assisted substrate, and an electronic device manufactured thereby.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: May 25, 2021
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Roger St. Amand, Young Do Kweon
  • Multilayer ceramic electronic component
    Patent number: 11017953
    Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0<tb<150 ?m+td, where td is a thickness of the dielectric layer, and tb is a thickness of the buffer region.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyeong Jun Kim, Jang Hyun Lee, Hae Suk Chung, Do Lee, Byung Sung Kang, Ho In Jun
  • Display apparatus
    Patent number: 11016536
    Abstract: A display apparatus includes at least one display assembly. The display apparatus includes a first display assembly and a second display assembly adjacent to the first display assembly. Each of the first and second display assemblies includes a display module forming a screen, a display module support provided to support the display module and having a slit, and a coupler configured to couple the first display assembly and the second display assembly to each other.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Neung Lee, Byung Min Woo, Chui Yong Cho, Do Sung Jung
  • Display device and moving method thereof
    Patent number: 11016532
    Abstract: A display device includes: a first roller; a second roller; a gear unit that is coupled to the second roller and configured to rotate with the second roller; a rail unit that is engaged with the gear unit; a housing where the rail unit is provided; and a display panel module of which one end is fixed to the housing and the other end is fixed to the second roller and is configured to be bent by the first roller and then rolled on the second roller, wherein the display panel module is configured to be slide-extended and slide-retracted as the gear unit and the rail unit operate while being engaged with each other.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jeong Do Yang
  • Semiconductor device
    Patent number: 11018107
    Abstract: A semiconductor device includes a low-density substrate, a high-density patch positioned inside a cavity in the low-density substrate, a first semiconductor die, and a second semiconductor die. The first semiconductor dies includes high-density bumps and low-density bumps. The second semiconductor die includes high-density bumps and low-density bumps. The high-density bumps of the first semiconductor die and the high-density bumps of the second semiconductor die are electrically connected to the high-density patch. The low-density bumps of the first semiconductor die and the low-density bumps of the second semiconductor die are electrically connected to the low-density substrate.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: May 25, 2021
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Jae Hun Bae, Won Chul Do, Min Yoo, Young Rae Kim, Min Hwa Chang, Dong Hyun Kim, Ah Ra Jo, Seok Geun Ahn
  • Full-color light emitting diode display having improved luminance and method of manufacturing the same
    Patent number: 11018195
    Abstract: A full-color light emitting diode (LED) display having an improved luminance is provided herein. More specifically, provided herein are a full-color LED display, in which an amount of light blocked by electrodes and not extracted is minimized and ultra-small LED devices are connected to ultra-small electrodes without defects such as electrical short circuits and the like, wherein the full-color LED display exhibits a further improved luminance when a direct current (DC) driving voltage is used and each pixel of the full-color LED display exhibits uniform luminance when the DC driving voltage is used, and a method of manufacturing the same.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Rag Do, Yun Jae Eo, Yeon Goog Sung
  • Motion assistance apparatus
    Patent number: 11013656
    Abstract: A motion assistance apparatus including a proximal support configured to support a proximal part of a user, a first drive link and a second drive link configured to perform translational motions with respect to the proximal support at different velocities, a support link with both ends rotatably connected to the first drive link and the second drive link, respectively, the support link having a variable length, and a distal support connected to the support link, the distal support configured to support a distal part of the user is provided.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeonghun Kim, Hyun Do Choi, Se-Gon Roh, Youngbo Shim, Minhyung Lee, Youn Baek Lee, Jongwon Lee
  • MEMBRANE HUMIDIFIER FOR FUEL CELL
    Publication number: 20210151780
    Abstract: The present invention relates to a membrane humidifier for a fuel cell, which can prevent a decrease in humidification efficiency due to a pressure difference between the inside and outside of a membrane humidifier, the membrane humidifier for a fuel cell, according to an embodiment of the present invention, comprising: a middle case having a module insertion part inside; a cap case coupled to the middle case; a hollow fiber membrane module inserted to the module insertion part; and a pressure buffer part between the inner wall of the middle case and the module insertion part.
    Type: Application
    Filed: June 4, 2019
    Publication date: May 20, 2021
    Inventors: Do Woo KIM, Kyoung Ju KIM, Jin Hyung LEE
  • ELECTRODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
    Publication number: 20210147241
    Abstract: The present invention relates to an electrode active material, a method for manufacturing the same, and a lithium secondary battery comprising the same. A method for producing carbide using bean curd or waste bean curd according to an embodiment of the present invention comprises the steps of: drying bean curd or waste bean curd; thermally treating the dried bean curd or waste bean curd under an air atmosphere; and carbonizing the thermally treated bean curd or waste bean curd under an inert gas atmosphere.
    Type: Application
    Filed: May 18, 2017
    Publication date: May 20, 2021
    Applicant: FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Hyo Jin AHN, Do Young LEE, Geon Hyoung AN
  • Cover panel for bike
    Patent number: D920173
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: May 25, 2021
    Assignee: JJC IMPORTS, LLC
    Inventors: Jason Avery, Stephen Chen, Tyler Do, Amelia Helmick, Jeffrey Kelsoe, Sean Lim, Paul Van Wieren, Andrew Wilson, Andrew Reuter, Diego Meneses, Jonathan Viner, Joshua Viner, Matthew Alfin, Zachary Rapoport, Samuel Ach
  • Bike or portion thereof
    Patent number: D920175
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: May 25, 2021
    Assignee: JJC IMPORTS, LLC
    Inventors: Jason Avery, Stephen Chen, Tyler Do, Amelia Helmick, Jeffrey Kelsoe, Sean Lim, Paul Van Wieren, Andrew Wilson, Andrew Reuter, Diego Meneses, Jonathan Viner, Joshua Viner, Matthew Alfin, Zachary Rapoport, Samuel Ach
  • Front cover for battery module
    Patent number: D920230
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: May 25, 2021
    Inventors: Do-Hyun Park, Jung-Min Kwak, Young-Ho Lee, Jong-Ha Jeong
  • Display screen or portion thereof with graphical user interface
    Patent number: D920364
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi