Patents by Inventor Dong Hui

Dong Hui 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: 20210078400
    Abstract: According to an exemplary clutch apparatus of a hybrid electric vehicle, a clutch connection member directly transmits the torque of the motor to the input shaft, and a radially internal portion of a clutch connection member is spline-engaged with the input shaft while being supported by a step wall.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 18, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chulmin AHN, SungGon BYUN, Seok Joon KIM, Su Hyeon MAENG, Dong Hui CHEON, Baekyu KIM, Junyoung HA
  • Publication number: 20210032451
    Abstract: A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 ?m, a specific surface area BET of about 1 to about 10 m2/g, a 2? peak position in the range of 35° to 37° in X-ray diffraction (XRD) analysis, and a crystallite size value calculated by formula 1 in the range of about 1,000 to about 2,000 ?. The thermoplastic resin composition has excellent antibacterial properties, impact resistance, chemical resistance, weather resistance, fluidity, etc.
    Type: Application
    Filed: March 5, 2019
    Publication date: February 4, 2021
    Inventor: Dong Hui CHU
  • Patent number: 10902772
    Abstract: A display driver integrated circuit is disclosed. The display driver integrated circuit includes panel signal supply circuitry configured to supply an image signal corresponding to image data to a panel, pixel power supply circuitry configured to supply pixel power to a pixel that receives the image signal, and a controller configured to control the pixel power supply circuitry to supply the pixel power based on an on-pixel ratio (OPR) value of the image data.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: January 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Hui Kim, Young Hee Ha
  • Patent number: 10870717
    Abstract: The present invention provides a modifier, a modified conjugated diene-based polymer which is modified using the same, and a rubber composition including the modified conjugated diene-based polymer, and more particularly, a modifier which includes a compound represented by Formula 1 and is capable of improving the mixing properties between a conjugated diene-based polymer and a filler, a modified conjugated diene-based polymer which is modified using the same, and a rubber composition including the modified conjugated diene-based polymer.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 22, 2020
    Inventors: Kyoung Hwan Oh, Hee Jung Jeon, Jeong Heon Ahn, Suk Joon Yoo, Hyo Jin Bae, Su Hwa Kim, Dong Hui Kim, Suk Youn Kang
  • Publication number: 20200362160
    Abstract: A thermoplastic resin composition of the present invention comprises: a rubber modified vinyl-based graft copolymer; an aromatic vinyl-based copolymer resin; zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g; and a C10-20 alkyl phosphate. The thermoplastic resin composition has excellent weather resistance, antibacterial property, impact resistance, flowability and the like.
    Type: Application
    Filed: December 18, 2018
    Publication date: November 19, 2020
    Inventors: Eun Jin KIM, Dong Hui CHU
  • Publication number: 20200279526
    Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: Eun-Taek JANG, Eun-Sook SEO, Dong-Kyoon HAN, Tae-Woong LEE, Dong-Hui KIM, Hong-Kook LEE, Kwang-Tai KIM, Dong-Hyun YEOM
  • Patent number: 10764836
    Abstract: A method, system and computer program product for wireless transmission of a broadcast message to a destination address that includes receiving, by one or more processors on a first device, a first broadcast message from a second device including a wireless-enabled device operating on a Low Energy (LE) advertising channel, the first broadcast message includes transmission power information associated with the second device, transmission data, and a destination address, determining, by the one or more processors, a Received Signal Strength Indication (RSSI) of the first device, and based on the determined RSSI of the first device and the transmission power information associated with the second device, sending, by the one or more processors, the transmission data to the destination address.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: September 1, 2020
    Assignee: International Business Machines Corporation
    Inventors: Dong Hui Liu, Yi Gong, Yong Yin, Jia Yu, Jia Tian Zhong
  • Patent number: 10747489
    Abstract: A method for displaying content by an electronic device is provided. The method includes generating converted data by encoding a plurality of screen data according to first clocks, restoring the screen data by decoding the converted data based on second clocks separate from the first clocks, and displaying the restored screen data.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: August 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Kon Bae, Dong-Kyoon Han, Dong-Hui Kim
  • Patent number: 10730984
    Abstract: The present invention relates to a modifier represented by Formula 1, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: August 4, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Su Hwa Kim, Hyo Jin Bae, Jeong Heon Ahn, Sung Ho Park, Soo Young Choi, Dong Hui Kim
  • Publication number: 20200234631
    Abstract: An electronic device is provided. The electronic device may include a display driver module configured to, in response to receiving display data, divide the display data into a plurality of segments corresponding to a plurality of display regions, compare the display data in the plurality of segments to determine whether the display data in at least one segment is substantially same as the display data in another segment, and based on the comparison outcome, selectively amplify a first display signal generated from the display data in the at least one segment or a second display signal generated from the display data in the another segment.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Inventors: Jong Kon BAE, Dong Hui KIM, Dong Kyoon HAN, Tae Sung KIM
  • Publication number: 20200231799
    Abstract: A thermoplastic resin composition of the present invention comprises: a base resin comprising a rubber modified vinyl-based graft copolymer, a large-diameter rubbery polymer having an average particle size of approximately 3,000-8,000 nm, and an aromatic vinyl-based copolymer resin; and zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g. The thermoplastic resin composition has an excellent low gloss property, antibacterial property and the like.
    Type: Application
    Filed: May 29, 2018
    Publication date: July 23, 2020
    Inventors: Ki Rim LEE, Young Chul KWON, Dong Hui CHU
  • Patent number: 10717858
    Abstract: A thermoplastic resin composition and a molded article produced using the same. The thermoplastic resin composition includes: a styrene-based copolymer resin; a rubber-modified acrylic graft copolymer; a silicone compound-containing branched copolymer; glass fibers; and metal particles, wherein a weight ratio of the branched copolymer to the glass fibers ranges from about 1:1 to about 6:1.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: July 21, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Min Kyoung Ham, Young Chul Kwon, Yeon Wook Chung, Dong Hui Chu
  • Publication number: 20200216635
    Abstract: The present invention is characterized by including an aromatic vinyl-based copolymer, glass fiber, and zinc oxide, wherein the zinc oxide has an average particle size (D50) of about 0.5 to 3 ?m as measured by a particle size analyzer, and a size ratio (B/A) of peak B, spanning the range of 450 to 600 nm, to peak A, spanning the range of 370 to 390 nm, of about 0.01 to 1.0 when measuring photoluminescence. The thermoplastic resin composition exhibits excellent rigidity, antibacterial properties, weather resistance, external appearance and the like.
    Type: Application
    Filed: August 30, 2018
    Publication date: July 9, 2020
    Inventors: Dong Hui CHU, Gi Sun KIM, Young Chul KWON
  • Patent number: 10695390
    Abstract: The present invention relates to: a composition comprising a Sicyos angulatus extract or a fraction thereof as an effective ingredient for preventing, alleviating, or treating liver diseases; and a method for preventing or treating liver diseases, comprising a step of administering the composition to a subject suspected of having a liver disease.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 30, 2020
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Chul Ho Lee, Yong-Hoon Kim, Jung Ran Noh, Dong Hui Choi, Jung Hwan Hwang, Kyoung Shim Kim, Yun-Jung Seo, In-Bok Lee, Jung-Hyeon Choi
  • Publication number: 20200191117
    Abstract: An adaptive dynamic planning control method and system for a large-scale energy storage station. The method comprises: setting a structure and control target parameters of an adaptive dynamic planning control system; initializing the parameters and importing an initial state of a controlled object; calculating an original wind electricity power fluctuation rate at a current moment t and smoothing the original wind electricity power according to a change rate control strategy; calculating a smoothed wind storage power fluctuation rate, a power of an energy storage system, and a state of charge (SOC) of the energy storage system; initializing and training an evaluation module and an execution module; calculating and saving a control strategy, a smoothed wind storage power fluctuation rate, an energy storage power and a (SOC) at each moment; and outputting the control strategy at each moment, the smoothed wind storage power fluctuation rate, the energy storage power and the (SOC).
    Type: Application
    Filed: April 28, 2017
    Publication date: June 18, 2020
    Inventors: Xiangjun LI, Yuting HE, Jingqiong ZHANG, Dong HUI, Xuecui JIA
  • Publication number: 20200194838
    Abstract: A lithium secondary battery may include a cathode, an anode, a separator disposed between the cathode and anode and an electrolyte, wherein the anode includes a silicon-based material, and wherein the electrolyte comprises 1 to 10 wt % of LiDFOB based on the total weight of the electrolyte.
    Type: Application
    Filed: May 17, 2019
    Publication date: June 18, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yoon Ji LEE, Seung Ho AHN, Yoon Sung LEE, Sang Joon LEE, Sa Heum KIM, Dong Hui KIM
  • Publication number: 20200180458
    Abstract: A battery charging method for an on-board charger (OBC) includes: applying, by a controller, an output voltage of a first converter to a second converter by controlling the output voltage based on a result of a comparison between a battery load voltage and a battery rated voltage; controlling, by the controller, the second converter to perform a frequency modulation on the output voltage using a low-speed frequency modulation method or a high-speed frequency modulation method based on a result of the control of the output voltage; and generating, by the controller, a frequency harmonic of a system frequency in a battery current based on a modulation method used to perform the frequency modulation. An output voltage of the first converter is controlled based on a load voltage state of a battery and applied to the second converter.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Applicant: HYUNDAI AUTRON CO., LTD.
    Inventor: Dong-Hui LIM
  • Publication number: 20200177841
    Abstract: Examples of techniques for obtaining video captured by a camera in a vehicle are disclosed. Aspects include receiving a request for a traffic video, the request including a location and a time period and transmitting, to a plurality of communications devices, a data request for information regarding videos captured by vehicles at the location during the time period. Aspects also include receiving, from one or more of the plurality of communications devices, data regarding videos captured at the location during the time period and analyzing the data received to identify one or more videos of interest. Aspects further include transmitting a request for the one or more videos of interest.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 4, 2020
    Inventors: YONG YIN, JIA YU, DONG HUI LIU, JIA TIAN ZHONG, PENG HUI JIANG
  • Patent number: 10672333
    Abstract: A display method for a display device is provided. The display method comprises activating a Head Mounted Theater (HMT) mode, the HMT mode displaying two images which are substantially same each other on first and second areas respectively, separated from each other, in a display area of the display device; and adjusting a display time, for displaying a black screen in the first and second areas, of a unit frame time when the HMT mode is activated.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: June 2, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Hee Ha, Dong-Hui Kim, Jeong-Hun Kim, Chi-Hyun Cho
  • Patent number: 10660062
    Abstract: Methods, systems and computer program products for updating a wireless-based location records database to provide more accurate indoor positioning are provided. Aspects include receiving a wireless-based location records database including a plurality of wireless-based location records. Aspects also include receiving Wi-Fi data and gait data from a user device. Aspects also include determining an approximate location of a user associated with the user device based on the Wi-Fi data and the plurality of wireless-based location records. Aspects also include receiving image capture data from one or more image capture devices viewing the approximate location of the user. Aspects also include identifying the user based on the image capture data and the gait data. In response to determining an accurate location of the user based on the image capture data, aspects include updating the wireless-based location records database.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: May 19, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yong Yin, Dong Hui Liu, Jia Yu, Jia Tian Zhong, Peng Hui Jiang