Patents by Inventor Ki Hun Lee

Ki Hun Lee 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: 20240140195
    Abstract: The present disclosure relates to a transmission of an agricultural work vehicle, the transmission comprising: a pre-shift part for performing speed shifting on driving transmitted from an engine of an agricultural work vehicle; a clutch part connected to the pre-shift part so as to selectively output driving transmitted from the pre-shift part; an adjusting part connected to the clutch part so as to perform speed shifting on driving transmitted from the clutch part; and a subsequent shift part connected to the adjusting part so as to perform speed shifting on driving transmitted from the adjusting part.
    Type: Application
    Filed: December 21, 2023
    Publication date: May 2, 2024
    Inventors: Jung Su HAN, Ki Taeg LEE, Won Woo PARK, Ji Hun YU, Taek Seong KIM, Young-Gyu LEE
  • Publication number: 20240145263
    Abstract: According to an aspect of the present disclosure, there is provided a substrate treating apparatus comprising: a vessel part having a substrate treatment region formed therein and including a supply port through which a treating fluid is supplied to the substrate treatment region and an exhaust port through which the treating fluid is exhausted from the substrate treatment region; a fluid supply unit configured to supply the treating fluid to the substrate treatment region; an exhaust unit configured to exhaust the treating fluid from the vessel part. The exhaust unit comprises: a main line connected to the exhaust port; an extension line branched from at least one of first and second nodes of the main line and including at least one of a first orifice or a first check valve to control an exhaust speed; and an auxiliary line branched from a third node of the main line, where an orifice and a check valve are not formed.
    Type: Application
    Filed: January 20, 2023
    Publication date: May 2, 2024
    Inventors: Seung Hoon OH, Ki Bong KIM, Jong Doo LEE, Young Hun LEE, Mi So PARK, Jin Se PARK, Yong Sun KO
  • Patent number: 11969707
    Abstract: The method for preparing a super absorbent polymer according to the present disclosure has a feature that it is possible to reduce the generation of a fine powder during production of the super absorbent polymer while maintaining excellent physical properties of the super absorbent polymer, including centrifuge retention capacity (CRC) and vortex removal time.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: April 30, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Jaeyul Kim, Jong Hun Song, Gicheul Kim, Yoon Jae Min, Ki Hyun Kim, Seul Ah Lee, In Yong Jeong, Heechang Woo
  • Publication number: 20240104709
    Abstract: A processor implemented method including outputting guide information to guide a capture of an image of a predetermined area via a camera of a mobile terminal including the processor, inputting a first exterior image of a vehicle, the first exterior image being captured based on the output guide information and a second exterior image of the vehicle stored in advance to a processor including a deep learning model, matching the first exterior image and the second exterior image with each other to acquire a matched image, masking a detected area from the predetermined image within the matched image as a masked area, and determining whether an exterior of the vehicle has been damaged and a type of damage based on the masked area.
    Type: Application
    Filed: July 7, 2023
    Publication date: March 28, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Hun PARK, Ki Hee PARK, Yu Jin JUNG, June Seung LEE, Hyun Jun LIM
  • Publication number: 20240098880
    Abstract: The present disclosure relates to an electronic device, and more specifically, to an electronic device including a printed circuit board including a heat-generating element arranged on one surface thereof, and a heat transfer coin provided such that one surface of the heat transfer coin comes into contact with a portion of the other surface of the printed circuit board, opposite to the heat-generating element, so as to dissipate heat generated from the heat-generating element. Accordingly, the present disclosure provides an advantage of improving heat dissipation performance without increasing the thickness of the printed circuit board.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicant: KMW INC.
    Inventors: Bae Mook JEONG, Kyo Sung JI, Seong Min AHN, Chi Back RYU, Jae Eun KIM, Seung Min LEE, Ki Hun PARK, Won Jun PARK, Jun Woo YANG
  • Publication number: 20240098885
    Abstract: A communication apparatus is provided to include an apparatus enclosure that includes a substrate seating surface and at least one or more connection grooves formed on the substrate seating surface, a first printed circuit board disposed on the substrate seating surface, a second printed circuit board disposed on the substrate seating surface on one side of the first printed circuit board, and at least one or more connectors disposed within the connection groove and configured to electrically connect the first printed circuit board and the second printed circuit board.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicant: KMW INC.
    Inventors: Bae Mook JEONG, Kyo Sung JI, Seong Min AHN, Chi Back RYU, Jae Eun KIM, Seung Min LEE, Ki Hun PARK, Won Jun PARK, Duk Yong KIM
  • Publication number: 20240096209
    Abstract: A system and method for providing a traffic accident handling service for a traffic accident are disclosed, where the method includes acquiring state information of a personal mobility device via a sensor and a camera of the personal mobility device, analyzing the traffic accident based on the acquired state information, receiving accident handling information corresponding to the traffic accident, and providing accident handling guide information based on the accident handling information.
    Type: Application
    Filed: July 13, 2023
    Publication date: March 21, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Ki Hee PARK, Yeong Hun PARK, Yu Jin JUNG, June Seung LEE, Hyun Jun LIM
  • Publication number: 20240098275
    Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 21, 2024
    Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
  • Publication number: 20240085984
    Abstract: An apparatus and a method for providing a haptic control signal of a haptic device are disclosed. The apparatus for providing a haptic control signal of a haptic device comprises: a haptic pattern data determination unit for determining haptic pattern data on the basis of at least one of an audio signal and an additional effect signal; a haptic control signal generation unit for generating a haptic control signal for controlling a vibration operation of the haptic device on the basis of the haptic pattern data; and a transmission unit for transmitting the haptic control signal to the haptic device.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: Hyeong Jun Kim, Ki Suk Son, Jong Hun Lee
  • Patent number: 11928272
    Abstract: A composite panel includes a substrate-less touch sensor panel and a first coupling member coupled to one surface of the touch sensor panel via a first adhesive layer.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: March 12, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Dohyoung Kwon, Duckkyeom Kim, Ji-yeon Kim, Cheol Hun Lee, Ki Deok Lee
  • Patent number: 11830908
    Abstract: An RF switch device and a method of manufacturing the same are proposed. A trap area is formed in or on a surface of a highly resistive substrate to trap carriers accumulating on the surface of the substrate, thus improving RF characteristics.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: November 28, 2023
    Assignee: DB HiTek, Co., Ltd.
    Inventors: Jin Hyo Jung, Hyun Jin Kim, Seung Ki Ko, Sang Gil Kim, Tae Ryoong Park, Ki Hun Lee, Kyong Rok Kim
  • Publication number: 20230057074
    Abstract: An RF switch device and a method of manufacturing the same are proposed. A trap area is formed in or on a surface of a highly resistive substrate to trap carriers accumulating on the surface of the substrate, thus improving RF characteristics.
    Type: Application
    Filed: January 5, 2022
    Publication date: February 23, 2023
    Inventors: Jin Hyo JUNG, Hyun Jin KIM, Seung Ki KO, Sang Gil KIM, Tae Ryoong PARK, Ki Hun LEE, Kyong Rok KIM
  • Publication number: 20230040844
    Abstract: Provided is an RF switch device and a method of manufacturing the same and, more particularly, to an RF switch device and a method of manufacturing the same seeking to improve RF characteristics by forming a trap layer on a part of the surface of a substrate, thereby trapping carriers that may accumulate on the surface of the substrate.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 9, 2023
    Inventors: Ki Hun LEE, Jin Hyo JUNG, Kyong Rok KIM, Hyun Jin KIM, Sang Gil KIM, Seung Ki KO, Tae Ryoong PARK
  • Publication number: 20170262383
    Abstract: An electronic apparatus and a control method thereof are provided. The electronic apparatus includes a memory having a protection area and storing data of a first operating system (OS) and at least one first program involved with first OS in the protection area; at least one processor configured to execute the at least one first program and at least one second program involved with a second OS having an authority higher than the first OS; and a memory monitor comprising circuitry configured to detect whether an access to the protection area of the memory occurs, to interrupt the access if the access occurs, and to perform a security verification of the data stored in the protection area. The electronic apparatus may guarantee and/or improve integrity thereof using a hardware device, which can directly monitor the memory at a CPU environment in which a security area and a general area are separated.
    Type: Application
    Filed: February 23, 2017
    Publication date: September 14, 2017
    Inventors: Ki-hun LEE, Jong-oh HUR, Ji-hoon KIM, Jin-bum PARK, Dong-uk KIM
  • Patent number: 8873067
    Abstract: Provided herein is a TSV measuring interferometer that uses a variable field stop that adjusts such that a light is focused at an inlet and at a bottom surface of a TSV when measuring a diameter and depth of the TSV, thereby reducing a measurement time and result data, the interferometer also using a telecentric lens that adjusts the light injected into the TSV to be a straight line, so as to obtain a sufficient amount of light reaching the bottom surface to improve the accuracy of measurement even in a TSV having a large aspect ratio.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: October 28, 2014
    Assignee: Snu Precision Co., Ltd.
    Inventors: Ki Hun Lee, Heung Hyun Shin, Heui Jae Pahk
  • Publication number: 20140036273
    Abstract: Provided herein is a TSV measuring interferometer that uses a variable field stop that adjusts such that a light is focused at an inlet and at a bottom surface of a TSV when measuring a diameter and depth of the TSV, thereby reducing a measurement time and result data, the interferometer also using a telecentric lens that adjusts the light injected into the TSV to be a straight line, so as to obtain a sufficient amount of light reaching the bottom surface to improve the accuracy of measurement even in a TSV having a large aspect ratio.
    Type: Application
    Filed: April 13, 2012
    Publication date: February 6, 2014
    Applicant: SNU PRECISION CO LTD
    Inventors: Ki Hun Lee, Heung Hyun Shin, Heui Jae Pahk
  • Patent number: 8331927
    Abstract: A method and a device for supporting a call service are provided. In the process of performing communication with another mobile communication terminal, a network identification number is detected from SID information received from a base station, a service provider of the other mobile communication terminal is determined based on the detected network identification number, and a subscriber information module that can use a communication service based on the determined service provider is recommended in the case of communicating with the other mobile communication terminal.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: December 11, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ki Hun Lee
  • Publication number: 20110142227
    Abstract: A method and apparatus for encoding data, and a method and apparatus for decoding data. The method of encoding data including generating first encoded data by encoding input data, dividing the first encoded data into a plurality of segments, and generating second encoded data by combining the plurality of segments and dummy data.
    Type: Application
    Filed: May 20, 2010
    Publication date: June 16, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sun-nam LEE, Hee-jae PARK, So-young LEE, Ji-young MOON, Ki-hun LEE
  • Publication number: 20100218234
    Abstract: A method and apparatus for limiting an operation of a digital rights management (DRM) module includes checking an operation mode that is currently set in the DRM module, deciding a DRM policy that will be applied to the DRM module, and selectively limiting an operation of the DRM module based on the checked operation mode and the decided DRM policy.
    Type: Application
    Filed: September 4, 2009
    Publication date: August 26, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ki-hun LEE, Chang-sup AHN
  • Publication number: 20100178905
    Abstract: A method and a device for supporting a call service are provided. In the process of performing communication with another mobile communication terminal, a network identification number is detected from SID information received from a base station, a service provider of the other mobile communication terminal is determined based on the detected network identification number, and a subscriber information module that can use a communication service based on the determined service provider is recommended in the case of communicating with the other mobile communication terminal.
    Type: Application
    Filed: January 12, 2010
    Publication date: July 15, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Ki Hun LEE