Patents by Inventor Hun Kim

Hun 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).

  • Publication number: 20250250663
    Abstract: Provided are a deposition mask and a deposition equipment including the same. A deposition mask includes a substrate comprising cell areas and a mask frame area excluding the cell areas, and a mask membrane disposed in each of the cell areas. A cross-sectional structure of the mask membrane includes a multilayer in which inorganic layers and metal layers are alternately stacked each other.
    Type: Application
    Filed: October 31, 2024
    Publication date: August 7, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Hun KIM, Young Jin SONG
  • Publication number: 20250248188
    Abstract: A light emitting diode includes: a first semiconductor layer; an active layer located on one surface of the first semiconductor layer; a second semiconductor layer located on one surface of the active layer; an electrode layer located on one surface of the second semiconductor layer; and a bonding electrode layer located on the other surface of the first semiconductor layer.
    Type: Application
    Filed: February 28, 2025
    Publication date: July 31, 2025
    Inventors: Chang Hee LEE, Young Il KIM, Hyo Jin KO, Dong Hoon KWAK, Dong Uk KIM, Se Hun KIM, Ji Yoon KIM
  • Publication number: 20250242287
    Abstract: A chemical filter includes a chemical filter media, and a resin layer formed on an outer surface of the chemical filter media and having a tensile strength of 20 kgf/cm2 to 90 kgf/cm2. The chemical filter may have improved durability and impact resistance, and improved filter performance. In a method of manufacturing a chemical filter, a chemical filter media is prepared, the chemical filter media is bent in a zigzag shape, and a hot-melt resin is applied to the outer surface of the chemical filter media to form a resin layer.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 31, 2025
    Inventors: TAI JIN YOON, JONG GEUN KIM, SEUNG BIN LEE, KI EUNG LEE, JEONG HUN KIM, JUNG SU KIM
  • Publication number: 20250245811
    Abstract: A welding inspection apparatus of the present disclosure includes a scanner configured to acquire a two-dimensional image and a three-dimensional image by photographing a battery, a data processor configured to generate fusion data based on the two-dimensional image and the three-dimensional image, an object identifier configured to identify a welding area in the fusion data based on an artificial intelligence model trained to identify an object, and a welding determiner configured to determine whether a weld joint of the battery is defective based on the welding area.
    Type: Application
    Filed: January 22, 2025
    Publication date: July 31, 2025
    Inventors: Hyo Sung HONG, Seung Won LEE, Yoon Sung OH, Jae Hun KIM
  • Publication number: 20250245808
    Abstract: The present disclosure provides a system, apparatus and method for controlling welding based on artificial intelligence.
    Type: Application
    Filed: January 23, 2025
    Publication date: July 31, 2025
    Inventors: Oh San AN, Hyo Sung HONG, Jae Hun KIM, Hyeong Won KIM, Hyeon Jeong YOU
  • Patent number: 12375021
    Abstract: The present invention relates to a motor driving control system and a control method thereof. The purpose of the present invention is to provide a motor driving control system and a control method thereof, which may change electric current limiting logic, which is applied to a BLDC motor for a cooling fan, in response to an operating speed of the motor to stably protect the motor from an overload in a low-speed driving state as well as an overload in a high-speed driving state.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: July 29, 2025
    Assignee: HANON SYSTEMS
    Inventors: Kyung Won An, Min Sik Kim, Sang Hun Kim, Won Seok Kim, Tae Wan Kim, Pureunsam Park, Sung Joon Lee, Song Cheol Lee, Ho Bin Im, Eui Hyun Kim
  • Patent number: 12370580
    Abstract: A cleaning device for a substrate transfer device comprises a traveling unit configured to travel along a rail having first and second areas, a rail unit including the rail and a rail structure disposed on the rail, and a rinsing unit including a suction part disposed on the rail and that rotates about a suction nozzle. When the rinsing unit is placed in contact with the rail structure, the suction part rotates about the suction nozzle.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: July 29, 2025
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SEMES CO., LTD.
    Inventors: Min Soo Park, Ji Hun Kim, Gyeong Dam Baek, Min-Gu Chang, Tae Hyun Jo, Ji Yoon Jung, Su Hyun Kim, Hyun Gyu Roh, Se Woong Ahn, Goen Hui Kim, Hyo Joo Jeoun
  • Patent number: 12371783
    Abstract: The present invention relates to an internal chamber processing method, and more particularly, to an internal chamber processing method for performing processing on a chamber and a component inside the chamber. Disclosed is an internal chamber processing method for processing the inside of a chamber in which substrate processing is performed, the method including a pressurizing operation (S100) of raising a pressure inside a chamber to a first pressure (P1) higher than the atmospheric pressure by using a pressurized gas and a depressurizing operation of lowering the pressure inside the chamber from the first pressure (P1) to a second pressure (P2) after the pressurizing operation (S100). The pressurizing operation (S100) and the depressurizing operation (S200) are performed in a state in which a substrate to be processed is removed from the inside of the chamber.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: July 29, 2025
    Assignee: WONIK IPS CO., LTD.
    Inventors: Ah Young Hwang, Won Jun Jang, Joo Suop Kim, Kyung Park, Jin Seo Kim, Won Sik Ahn, Dae Seong Lee, Chang Hun Kim
  • Publication number: 20250236527
    Abstract: A hydrophobic silica aerogel blanket including holes, so that the diffusion of a surface modifier is facilitated in a blanket during a surface modification process to improve the efficiency of surface modification. Accordingly, the hydrophobic silica aerogel has not only excellent physical properties such as specific surface area and thermal conductivity, but also a controlled degree of hydrophobicity, and thus, can have high hydrophobicity.
    Type: Application
    Filed: December 18, 2024
    Publication date: July 24, 2025
    Inventors: Young Hun KIM, Se Won BAEK, Kyoung Shil OH
  • Publication number: 20250240956
    Abstract: Provided herein is a semiconductor memory device. The semiconductor memory device includes a gate stacked body enclosing a plurality of channel pillars and a plurality of support structures extending through a section of the gate stacked body near an edge of the gate stacked body.
    Type: Application
    Filed: July 15, 2024
    Publication date: July 24, 2025
    Applicant: SK hynix Inc.
    Inventors: Jae Ho KIM, Hae Chan PARK, Jae Seok KIM, Jong Hun KIM, Sang Heon LEE
  • Publication number: 20250231240
    Abstract: A motor disconnection detection apparatus according to one embodiment may include a phase current detection part which detects a phase current at a specific alignment angle and a specific time within a motor alignment period and a motor disconnection detection part which detects disconnection of a motor based on the detected phase current.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 17, 2025
    Applicant: Hanon Systems
    Inventors: Jin Hyun JANG, Sang Hun KIM, Byoung Su LEE
  • Publication number: 20250234754
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Application
    Filed: April 4, 2025
    Publication date: July 17, 2025
    Inventors: Jin-Kwang KIM, Sang-Joon SEO, Seung-Hun KIM, Seongmin WANG
  • Publication number: 20250222461
    Abstract: The present invention relates to a genome amplification module having a branch space adjacent to an inlet through which an extract is introduced, the genome amplification module in which a branch space is formed in a portion adjacent to an inlet and is wider and deeper than an extract moving passage so that the extract can be simultaneously injected along each extract moving passage after the extract is filled in the branch space.
    Type: Application
    Filed: March 27, 2025
    Publication date: July 10, 2025
    Inventors: Young-Shik CHO, Sunyoung LEE, Kwanhun LIM, Dong-Hun KIM, In-Ae KIM, Hyo-Lim PARK, Sun-Hyuk LA
  • Publication number: 20250226461
    Abstract: A control container configured to be connected to an external electrical system and at least one of power conversion system (PCS) including a DC unit having a DC line and configured to receive DC power from the PCS through the DC line, an AC unit having an AC line and configured to receive AC power from the external electrical system through the AC line, and a main controller connected to the AC unit and configured to receive a power from the external electrical system through the AC line.
    Type: Application
    Filed: March 24, 2025
    Publication date: July 10, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Mun-Seok YANG, Ji-Won LEE, Hyung-Uk LEE, Yo-Hwan KIM, Ji-Hun KIM, Hong-Jae PARK, Sung-Han YOON, Hyun-Min LEE, Seung-Jun LEE, Tae-Shin CHO
  • Publication number: 20250225919
    Abstract: A display device including: a pixel unit including first pixel rows connected to first emission lines and second pixel rows connected to second emission lines; an emission driver including first emission stages connected to first emission lines and second emission stages connected to second emission lines; and a scan driver including first scan stages and second scan stages connected to first and second pixel rows, respectively, wherein one first emission stage is connected to a first emission start line, one second emission stage is connected to a second emission start line, each first emission stage, except the first emission stage connected to the first emission start line, is connected to a first emission line of a previous first emission stage, and each second emission stage, except the second emission stage connected to the second emission start line, is connected to a second emission line of a previous second emission stage.
    Type: Application
    Filed: December 11, 2024
    Publication date: July 10, 2025
    Inventors: Hyun Sik HWANG, Gyu Hyeon KIM, Jeong Hun KIM, Neung Beom LEE
  • Patent number: 12356715
    Abstract: A display panel includes: a substrate defining an opening therein; a plurality of light-emitting diodes in a display area surrounding the opening; an encapsulation layer on the plurality of light-emitting diodes, the encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer; a first partition wall and a second partition wall in a non-display area between the opening and the display area in a direction from the display area to the opening; and a plurality of grooves defined above the at least one inorganic insulating layer in the non-display area. The at least one inorganic insulating layer is on the substrate. At least one of the plurality of grooves is defined between the first partition wall and the second partition wall and is covered with the organic encapsulation layer.
    Type: Grant
    Filed: February 6, 2024
    Date of Patent: July 8, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jeongho Lee, Swaehyun Kim, Hun Kim, Youhan Moon
  • Publication number: 20250219640
    Abstract: A semiconductor device includes a retention circuit configured to retain a data value during a power gating operation, a non-retention circuit configured not to retain a data value during the power gating operation, a clock management unit (CMU) configured to provide a first operation clock to the retention circuit and provide a second operation clock to the non-retention circuit, and a power management unit (PMU) configured to provide a reference clock used to generate the first and second operation clocks to the CMU, generate a first isolation signal to permit a first signal to be output from the CMU, and generate a second isolation signal to permit a second signal to be output from the retention circuit and to permit a third signal to be output from the non-retention circuit.
    Type: Application
    Filed: August 1, 2024
    Publication date: July 3, 2025
    Inventors: Yoo Seok Son, Se Hun Kim, Yun Ju Kwon, Won Soo Kim, Sae Na Yuk, Youn-Sik Choi
  • Publication number: 20250220853
    Abstract: A coolant module system and a method for controlling the coolant module system for an electric vehicle. The coolant module system includes a coolant pump configured to press and transfer a coolant; a coolant valve configured to control a flow of the coolant in a plurality of directions; and a control unit configured to control operations of the coolant pump and the coolant valve and to control an operational speed of the coolant pump to be equal to or below a preset RPM (revolutions per minute) when a mode of the coolant valve is changed.
    Type: Application
    Filed: December 16, 2024
    Publication date: July 3, 2025
    Inventors: Sang Hun Kim, Jin Hyun Jang, Byoung Su Lee
  • Publication number: 20250218730
    Abstract: A device for controlling plasma characteristics includes one or more processors, and a storage medium storing computer-readable instructions. The computer-readable instructions, when executed by the one or more processors, are configured to cause the one or more processors to obtain an equivalent circuit viewed from a non-sinusoidal generator for applying a plasma control voltage to an electrostatic chuck provided in a processing space of a processing chamber, and to control characteristics of plasma generated in the processing space based on the equivalent circuit obtained. The characteristics of the plasma include at least one of a first sheath thickness from a substrate to the plasma and a second sheath thickness from a shower head spraying process gas into the processing space to the plasma.
    Type: Application
    Filed: October 17, 2024
    Publication date: July 3, 2025
    Inventors: Dong Hun KIM, Hyun Jin KIM, Jae Hyun CHO, Beyoung Youn KOH, Jin Young KIM
  • Patent number: D1086244
    Type: Grant
    Filed: July 25, 2024
    Date of Patent: July 29, 2025
    Inventors: Sung Hun Kim, Young Heum Kim, Tae Hee Cho, Ki Chan Nam