Patents by Inventor Dong In Kim

Dong In Kim 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).

  • CHARGING CONTROL DEVICE FOR ELECTRIC VEHICLE
    Publication number: 20240001784
    Abstract: A charging control device of an electric vehicle can include a charge sequence port to which a charging sequence signal is input; a first controller configured to periodically operate in a wake-up state and a sleep state, and to output a wake-up signal when the charging sequence signal is input in the wake-up state; a second controller configured to operate in a wake-up state when the wake-up signal is output during maintaining of a sleep state; a first power supply configured to supply a first driving voltage to the first controller; and a second power supply disposed configured to supply a second driving voltage to the second controller when the wake-up signal is generated. Also, the second controller is configured to control a charging operation of the electric vehicle in the wake-up state.
    Type: Application
    Filed: September 14, 2023
    Publication date: January 4, 2024
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Hyoung Dong KIM
  • BIODEGRADABLE POLYESTER RESIN COMPOSITION, METHOD OF PREPARING THE SAME AND BIODEGRADABLE MOLDED ARTICLE INCLUDING BIODEGRADABLE POLYESTER RESIN COMPOSITION
    Publication number: 20240002656
    Abstract: An eco-friendly biodegradable polyester resin composition includes a polyester resin that includes a diol, an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid, wherein a biodegradability per aliphatic carboxylic acid is 1.7 or more, the biodegradability per aliphatic carboxylic acid being a value obtained by dividing a biodegradability after 9 weeks by a ratio of the aliphatic dicarboxylic acid to the total dicarboxylic acid, and the biodegradability after 9 weeks being 85% or more.
    Type: Application
    Filed: May 19, 2023
    Publication date: January 4, 2024
    Inventors: Seong Dong KIM, Kyung Youn KIM, Joo Young JUNG, Ji Yeon RYU, Hoon KIM, Jun Su BYEON, Eun Sun JOENG
  • DISPLAY DEVICE
    Publication number: 20240005868
    Abstract: Disclosed is a display device including a display panel including a plurality of pixels and a voltage generator providing an anode initialization voltage to the pixels. The display panel is divided into a first display area operating at a first operating frequency and a second display area operating at a second operating frequency. While pixels, which correspond to the first display area, from among the plurality of pixels are driven, the anode initialization voltage has a first voltage level. While pixels in the second display area from among the plurality of pixels are driven, the anode initialization voltage has a second voltage level different from the first voltage level.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Inventors: SOON-DONG KIM, TAEHOON KIM, JIN-WOOK YANG, EUN SIL YUN, CHANGNOH YOON
  • CONNECTOR MODULE AND CONVERTER COMPRISING SAME
    Publication number: 20240008194
    Abstract: In a connector module coupled to a printed circuit board including a terminal hole, the connector module comprises: a bracket including a first body and a second body; a bus bar disposed in the bracket and being protruded outside the first body; and a pin disposed in the second body and connected to the bus bar, wherein the bus bar comprises: an upper plate part disposed on an upper surface of the printed circuit board; a connection part bent from one end of the upper plate part and coupled to the terminal hole; and a bent part bent from the other end of the upper plate part and surrounding the side surface of the printed circuit board.
    Type: Application
    Filed: December 9, 2021
    Publication date: January 4, 2024
    Inventors: Ki Dong KIM, Byung Nam CHOI
  • CATALYST FOR HYDROGEN PEROXIDE SYNTHESIS AND REGENERATION
    Publication number: 20240001345
    Abstract: Described is a catalyst obtained by supporting magnesium and cerium on activated alumina, firing same to immobilize the metals, and then impregnating same with palladium and performing reduction thereon, and is applied, when hydrogen peroxide is prepared by means of an anthraquinone process, to operation solution regeneration or hydrogenation, and thus an efficient regeneration conversion rate or synthesis yield is achieved.
    Type: Application
    Filed: November 18, 2021
    Publication date: January 4, 2024
    Inventors: Dong Kun Kang, Ho Dong Kim, Hyun A. Choi, Young-san Yoo, Jung Min Seo
  • DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
    Publication number: 20240005846
    Abstract: A display panel of a display device is divided into a first display region and a second display region. The second display region includes a boundary region adjacent to the first display region and a non-boundary region opposite to the first display region with respect to the boundary region. The driving controller outputs the voltage control signal, such that the first voltage in a first high voltage level and the second voltage in a first low voltage level are generated when the first display region is driven. The driving controller outputs the voltage control signal, such that the first voltage in a second high voltage level lower than the first high voltage level and the second voltage in a second low voltage level higher than the first low voltage level are generated, when the non-boundary region of the second display region is driven.
    Type: Application
    Filed: February 12, 2023
    Publication date: January 4, 2024
    Inventors: TAEHOON KIM, SEON YOUNG CHOI, SANGAN KWON, SOON-DONG KIM, JIN-WOOK YANG, CHANGNOH YOON
  • DISPLAY DEVICE AND DRIVING METHOD THEREOF
    Publication number: 20240005851
    Abstract: A display device includes: a display panel including a plurality of pixels connected to a plurality of scan lines; a scan driving circuit, which drives the plurality of scan lines in synchronization with a clock signal; and a driving controller, which outputs the clock signal. While an operating mode is a multi-frequency mode, the driving controller comparts the display panel into a first display area and a second display area. A hold frame of the multi-frequency mode includes a first section during which the first display area is driven, and a second section during which the second display area is driven. The driving controller outputs the clock signal of a normal power mode during the first section and outputs the clock signal of a low-power mode during the second section.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Inventors: SOON-DONG KIM, SANGAN KWON, TAEHOON KIM, JIN-WOOK YANG
  • Gate-all-around integrated circuit structures having dual nanoribbon channel structures
    Patent number: 11862703
    Abstract: Gate-all-around integrated circuit structures having dual nanowire/nanoribbon channel structures, and methods of fabricating gate-all-around integrated circuit structures having dual nanowire/nanoribbon channel structures, are described. For example, an integrated circuit structure includes a first vertical arrangement of nanowires above a substrate. A dielectric cap is over the first vertical arrangement of nanowires. A second vertical arrangement of nanowires is above the substrate. Individual ones of the second vertical arrangement of nanowires are laterally staggered with individual ones of the first vertical arrangement of nanowires and the dielectric cap.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: January 2, 2024
    Assignee: Intel Corporation
    Inventors: Tanuj Trivedi, Rahul Ramaswamy, Jeong Dong Kim, Babak Fallahazad, Hsu-Yu Chang, Ting Chang, Nidhi Nidhi, Walid M. Hafez
  • Desalting apparatus using solvent and the method thereof
    Patent number: 11858831
    Abstract: Disclosed is a desalination apparatus using a solvent extraction scheme.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: January 2, 2024
    Assignees: Korea University Research and Business Foundation, RESEARCH TRIANGLE INSTITUTE
    Inventors: Jae Woo Lee, Young Chul Choi, Ou Kyung Choi, Gyu Dong Kim, Dan Dan Dong, Jun HO Seo
  • Display device
    Patent number: 11862096
    Abstract: Disclosed is a display device including a display panel including a plurality of pixels and a voltage generator providing an anode initialization voltage to the pixels. The display panel is divided into a first display area operating at a first operating frequency and a second display area operating at a second operating frequency. While pixels, which correspond to the first display area, from among the plurality of pixels are driven, the anode initialization voltage has a first voltage level. While pixels in the second display area from among the plurality of pixels are driven, the anode initialization voltage has a second voltage level different from the first voltage level.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Soon-Dong Kim, Taehoon Kim, Jin-Wook Yang, Eun Sil Yun, Changnoh Yoon
  • Display device and driving method thereof
    Patent number: 11862073
    Abstract: A display device includes a driving controller which outputs the output image signal corresponding to the input image signal when the first display area is driven, outputs the output image signal corresponding to a first bias signal when the boundary area is driven, and outputs the output image signal corresponding to a second bias signal different from the first bias signal when the non-boundary area is driven.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Changnoh Yoon, Sangan Kwon, Soon-Dong Kim, Taehoon Kim
  • DISPLAY DEVICE
    Publication number: 20230419882
    Abstract: A display device includes a display panel including a pixel including a pixel circuit and a light emitting element, a plurality of scan lines connected to the pixel circuit, an emission control line connected to the pixel circuit, and a data line connected to the pixel circuit. The pixel circuit includes a first capacitor connected to a first node and a second node opposite to the first node, a first circuit portion that includes a first transistor connected between the data line and the first node and a second transistor connected between the first transistor and the first node, and a second circuit portion connected to the second node and the light emitting element. Before the light emitting element emits light, a reference voltage is provided to a third node between the first transistor and the second transistor.
    Type: Application
    Filed: May 2, 2023
    Publication date: December 28, 2023
    Inventors: JAEKEUN LIM, BON-SEOG GU, SANGAN KWON, SOON-DONG KIM, JINYOUNG ROH, HAE-KWAN SEO
  • OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM, AND PREPARATION METHODS THEREFOR
    Publication number: 20230416426
    Abstract: The present invention relates to an olefin-based polymer, a film prepared therefrom, and preparation methods therefor. An olefin-based polymer according to an embodiment of the present invention has excellent processability, and a film prepared therefrom, particularly, a linear low density polyethylene film has excellent mechanical strength and heat sealability, in particular, low-temperature heat sealability.
    Type: Application
    Filed: November 11, 2021
    Publication date: December 28, 2023
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Ui Gap JOUNG, Munhee LEE, Sung Dong KIM, Seongjae LIM, Hye Ran PARK, Junho SEO
  • Food Inputting Apparatus and Food Inputting Method
    Publication number: 20230415944
    Abstract: The food inputting apparatus according to the present invention comprises: a supply unit provided so as to supply food downwardly; a chute unit comprising a chute body through which food discharged from the supply unit falls and passes due to gravity; a shutter unit provided so as to be opened or closed in accordance with whether the food discharged from the chute unit is to be discharged into packaging material, and comprising a shutter body which, when closed, is positioned between the upper part of an upwardly opened opening of the packaging material and a chute outlet provided at the bottom end of the chute unit; and a suction unit for suctioning liquid that collects inside the shutter body when closed.
    Type: Application
    Filed: July 5, 2021
    Publication date: December 28, 2023
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Sun Dong Kim, Young Hun Seo, Sung Ha Lee, Jae Man Jeon
  • OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM, AND PREPARATION METHODS THEREFOR
    Publication number: 20230416427
    Abstract: The present invention relates to an olefin-based polymer, a film prepared therefrom, and preparation methods therefor. An olefin-based polymer according to an embodiment of the present invention has excellent processability, and a film prepared therefrom, particularly, a linear low density polyethylene film has excellent mechanical strength, in particular, drop impact strength.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 28, 2023
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Munhee LEE, Sung Dong KIM, Ui Gap JOUNG, Jeong Hyun PARK, Hye Ran PARK, Junho SEO, Seongjae LIM, Jisong JO
  • SINGLE GATED 3D NANOWIRE INVERTER FOR HIGH DENSITY THICK GATE SOC APPLICATIONS
    Publication number: 20230420501
    Abstract: Embodiments disclosed herein include semiconductor devices and methods of forming such devices. In an embodiment, a semiconductor device comprises a substrate, and a first transistor of a first conductivity type over the substrate. In an embodiment, the first transistor comprises a first semiconductor channel, and a first gate electrode around the first semiconductor channel. In an embodiment, the semiconductor device further comprises a second transistor of a second conductivity type above the first transistor. The second transistor comprises a second semiconductor channel, and a second gate electrode around the second semiconductor channel. In an embodiment, the second gate electrode and the first gate electrode comprise different materials.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: Rahul RAMASWAMY, Walid M. HAFEZ, Tanuj TRIVEDI, Jeong Dong KIM, Ting CHANG, Babak FALLAHAZAD, Hsu-Yu CHANG, Nidhi NIDHI
  • CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGEN PEROXIDE
    Publication number: 20230415130
    Abstract: Described is a catalyst for a working solution for synthesizing hydrogen peroxide, a method for preparing same, and a method for regenerating the working solution and, more specifically, to a palladium catalyst, using a spinel support, as a catalyst used in a regenerating process of a working solution for preparing hydrogen peroxide, a method for preparing same, and a technology for regenerating a working solution utilizing same. The catalyst exhibits high efficiency and high physical/chemical durability in a regeneration reaction or hydrotreating reaction.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 28, 2023
    Inventors: Ho Dong Kim, Dong Kang, Hyun A. Choi, Young-San Yoo, Jung Min Seo
  • Display device and driving method thereof
    Patent number: 11854496
    Abstract: The display device includes a display panel in which a first display area and a second display area adjacent to the first display area are defined, a data driving circuit which drives the plurality of data lines, a scan driving circuit which drives the plurality of scan lines, and a driving controller which receives an image signal and a control signal, and controls the data driving circuit and the scan driving circuit based on an operation mode, where the driving controller includes a luminance deviation compensation unit which compensates for luminance deviation of the first display area and the second display area when the operation mode is a multi-frequency mode in which the first display area is driven at a first frequency and the second display area is driven at a second frequency different from the first frequency.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: December 26, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Soon-Dong Kim, Sangan Kwon, Changnoh Yoon, Seungjae Lee
  • Method for testing suitability of microneedle material suitable for manufacture employing elongation process, and microneedle manufacturing method comprising same
    Patent number: 11850388
    Abstract: A method of manufacturing a microneedle includes selecting and providing a microneedle material whose viscosity/elastic modulus measured for each shear rate using a viscoelasticity measuring equipment falls in a range between a predetermined upper limit and a predetermined lower limit, and manufacturing the microneedle using the microneedle material by an extension process.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: December 26, 2023
    Assignee: RAPHAS CO., LTD.
    Inventors: Ju Young Jin, Moon Su Lee, Tae Hyung Kim, Jung Dong Kim, Do Hyeon Jeong
  • Display device
    Patent number: 11854470
    Abstract: A display device includes a display panel, a data driver, a scan driver, and a light emitting driver. The display panel includes a first display area and a second display area. The display panel displays a first image on the first display area and the second display area in a first mode, and displays a second image on the first display area in a second mode. The light emitting driver activates emission control signals applied to the first display area and the second display area in the first mode. The light emitting driver activates emission control signals applied to the second display area during a first partial frame in the second mode, and maintains the emission control signals applied to the second display area in a deactivation state during a plurality of second partial frames in the second mode.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: December 26, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Taehoon Kim, Sangan Kwon, Soon-Dong Kim, Hui Nam, Eun Sil Yun, Changnoh Yoon