Patents by Inventor Gun Hee Lee

Gun Hee 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: 20260104747
    Abstract: A computing system includes a power supply, a main voltage regulator, a processor, and a memory module. The power supply is configured to generate a first input voltage and a second input voltage. The main voltage regulator is configured to generate a processor power voltage from the first input voltage. The memory module includes a power management integrated circuit that generates a memory power voltage from the second input voltage. The power management integrated circuit is configured to adjust the voltage level of the memory power voltage based on the processor power voltage and the memory power voltage.
    Type: Application
    Filed: February 28, 2025
    Publication date: April 16, 2026
    Applicant: SK hynix Inc.
    Inventor: Gun Hee LEE
  • Publication number: 20250152617
    Abstract: The present invention relates to a pharmaceutical composition and the like containing a stimulant for PWAR5 expression as an active ingredient for preventing or treating infectious diseases due to hepatitis C virus, the present invention allowing the PWAR5 level to be sustained at a high level inside the cell to effectively inhibit proliferation of HCV.
    Type: Application
    Filed: September 19, 2022
    Publication date: May 15, 2025
    Inventors: Sang Min KANG, Hee Jeong HAN, Dong Seob TARK, Gun Hee LEE
  • Publication number: 20240307660
    Abstract: A cardiovascular insertion device to achieve safe, accurate and effective access to tissue, such as coronary, cardiac and peripheral vascular structures. The cardiovascular insertion device includes a multichambered device port on its proximal end and a positioning balloon on its distal end with a sheath defining a sheath lumen therebetween. The multichambered device port including a plurality of hermetically sealed chambers. The sheath includes an inner layer, a braid layer, and an outer layer. A balloon lumen and pull wire lumen extend within the braid layer.
    Type: Application
    Filed: March 15, 2024
    Publication date: September 19, 2024
    Inventors: Brijeshwar S. Maini, Eddy Segura, Gun Hee Lee, Abdul-Jalil Qadir
  • Patent number: 11915513
    Abstract: Provided are an apparatus for performing leveling of a person image and an operating method thereof. The method includes: receiving an original person image; selecting an arbitrary latent vector in a latent space; generating a virtual person image based on the latent vector; optimizing the latent vector such that identity similarity between the original person image and the virtual person image increases; manipulating the optimized latent vector; and generating a levelled person image corresponding to the original person image, by using the manipulated latent vector.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: February 27, 2024
    Assignees: NCSOFT CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seoungyoon Kang, Min Jae Kim, Moo Kyung Song, Hyunjung Shim, Gun Hee Lee
  • Publication number: 20220375254
    Abstract: Provided are an apparatus for performing leveling of a person image and an operating method thereof. The method includes: receiving an original person image; selecting an arbitrary latent vector in a latent space; generating a virtual person image based on the latent vector; optimizing the latent vector such that identity similarity between the original person image and the virtual person image increases; manipulating the optimized latent vector; and generating a levelled person image corresponding to the original person image, by using the manipulated latent vector.
    Type: Application
    Filed: April 22, 2022
    Publication date: November 24, 2022
    Applicants: NCSOFT CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seoungyoon KANG, Min Jae KIM, Moo Kyung SONG, Hyunjung SHIM, Gun Hee LEE
  • Patent number: 10781521
    Abstract: The present invention relates to a method for preparing a dual-layer magnesium alloy with fluoride and biopolymer coatings, wherein the dual-layer MgF2/PCL coating exhibits improved corrosion resistance as compared to fluoride-coated samples or uncoated Mg samples, and has excellent cell viability, cell adhesion and cell proliferation. Accordingly, the magnesium alloy provided with the dual MgF2/PCL coating layer controls corrosion degradation of conventional orthopedic Mg alloys and exhibits excellent biocompatibility, thus being useful as an implant for fixing bones.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: September 22, 2020
    Assignee: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Byong Taek Lee, Gun Hee Lee, Preeti Makkar
  • Publication number: 20190024244
    Abstract: The present invention relates to a method for preparing a dual-layer magnesium alloy with fluoride and biopolymer coatings, wherein the dual-layer MgF2/PCL coating exhibits improved corrosion resistance as compared to fluoride-coated samples or uncoated Mg samples, and has excellent cell viability, cell adhesion and cell proliferation. Accordingly, the magnesium alloy provided with the dual MgF2/PCL coating layer controls corrosion degradation of conventional orthopedic Mg alloys and exhibits excellent biocompatibility, thus being useful as an implant for fixing bones.
    Type: Application
    Filed: May 23, 2018
    Publication date: January 24, 2019
    Inventors: Byong Taek Lee, Gun Hee Lee, Preeti Makkar
  • Patent number: 8184254
    Abstract: A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insulating film are patterned in such a manner that the sealant comes into contact with a substrate directly. Accordingly, the organic protective film or the gate insulating film at the area coated with the sealant is partially or entirely removed to directly contact the sealant with the gate insulating film or the lower glass, thereby strengthening the adhesion between the sealant and the lower plate.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: May 22, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Wun Ko, Sung Il Park, Dong Yeung Kwak, Gun Hee Lee, Kwang Sup Park
  • Publication number: 20120038780
    Abstract: Disclosed is an inspection apparatus for a display device capable of implementing fast inspection of the display device, the apparatus including a plurality of stages on which at least one display panel is loaded, and at least one camera at one of the plurality of stages to photograph the display panel on the corresponding stage, with moving from one side to another of the display panel, to inspect a defect of the display panel.
    Type: Application
    Filed: February 24, 2011
    Publication date: February 16, 2012
    Inventors: Seung-Hwa JEON, Gun Hee Lee, Won-Gyu Jang, Moon-Joon Kim
  • Publication number: 20110109866
    Abstract: A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insulating film are patterned in such a manner that the sealant comes into contact with a substrate directly. Accordingly, the organic protective film or the gate insulating film at the area coated with the sealant is partially or entirely removed to directly contact the sealant with the gate insulating film or the lower glass, thereby strengthening the adhesion between the sealant and the lower plate.
    Type: Application
    Filed: January 14, 2011
    Publication date: May 12, 2011
    Inventors: Tae Wun KO, Sung Il PARK, Dong Yeung KWAK, Gun Hee LEE, Kwang Sup PARK
  • Patent number: 7889306
    Abstract: A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insulating film are patterned in such a manner that the sealant comes into contact with a substrate directly. Accordingly, the organic protective film or the gate insulating film at the area coated with the sealant is partially or entirely removed to directly contact the sealant with the gate insulating film or the lower glass, thereby strengthening the adhesion between the sealant and the lower plate.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: February 15, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Wun Ko, Sung Il Park, Dong Yeung Kwak, Gun Hee Lee, Kwang Sup Park
  • Patent number: 7714974
    Abstract: A liquid crystal display device includes a common electrode on an upper substrate, a gate driver on a lower substrate facing an upper substrate, an insulating pattern on the common electrode, and a conductive sealant for bonding the upper and lower substrates together that overlaps the gate driver.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: May 11, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Gun Hee Lee, Sung Il Park
  • Publication number: 20070139600
    Abstract: A liquid crystal display device includes a common electrode on an upper substrate, a gate driver on a lower substrate facing an upper substrate, an insulating pattern on the common electrode, and a conductive sealant for bonding the upper and lower substrates together that overlaps the gate driver.
    Type: Application
    Filed: September 20, 2006
    Publication date: June 21, 2007
    Applicant: LG.PHILIPS LCD CO., LTD.
    Inventors: Gun Hee Lee, Sung Il Park
  • Patent number: 7151586
    Abstract: A liquid crystal display device is provided wherein an adhesive force between a seal and a lower plate is improved upon bonding of an upper plate to the lower plate. In high aperture liquid crystal display panels, organic protective films are used to reduce dielectric constants. However, the seal, used when bonding the upper and lower plates of the liquid crystal panel, generally do not adhere well to organic materials. In this invention, holes are generated in the organic protective film so that the seal bonds with inorganic materials such as the lower glass plate or the gate insulating film.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: December 19, 2006
    Assignee: LG.Philips LCD Co., Ltd.
    Inventors: Dong Yeung Kwak, Gun Hee Lee
  • Patent number: 6861297
    Abstract: A liquid crystal display device and a fabricating method thereof wherein an adhesive force between a seal and a lower plate is improved upon bonding of an upper plate to the lower plate. In high aperture liquid crystal display panels, organic protective films are used to reduce dielectric constants. However, the seal, used when bonding the upper and lower plates of the liquid crystal panel, generally do not adhere well to organic materials. In this invention, holes are generated in the organic protective film so that the seal bonds with inorganic materials such as the lower glass plate or the gate insulating film. A method is also presented to precisely control the amount of the gate insulating film to be etched using the EPD window technique.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: March 1, 2005
    Assignee: LG. Philips LCD Co., Ltd.
    Inventors: Dong Yeung Kwak, Gun Hee Lee
  • Publication number: 20040209405
    Abstract: A liquid crystal display device is provided wherein an adhesive force between a seal and a lower plate is improved upon bonding of an upper plate to the lower plate. In high aperture liquid crystal display panels, organic protective films are used to reduce dielectric constants. However, the seal, used when bonding the upper and lower plates of the liquid crystal panel, generally do not adhere well to organic materials. In this invention, holes are generated in the organic protective film so that the seal bonds with inorganic materials such as the lower glass plate or the gate insulating film.
    Type: Application
    Filed: May 14, 2004
    Publication date: October 21, 2004
    Applicant: LG. Philips LCD Co., Ltd.
    Inventors: Dong Yeung Kwak, Gun Hee Lee
  • Patent number: 6778156
    Abstract: A method for examining quality of a flat panel display device is disclosed, in which good/fail of the flat panel display device is automatically examined to improve efficiency of the operation and obtain exact examined result. The method for examining good/fail of a flat panel display device includes the steps of inputting defect data for each process step, automatically examining good/fail of the panel depending on the input defect data, and measuring good/fail and yield of a glass based on the examined result of the panel.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: August 17, 2004
    Assignee: LG.Philips LCD Co., Ltd.
    Inventors: Gun Hee Lee, Wi Jin Nam
  • Patent number: 6600543
    Abstract: A liquid crystal display (LCD) device has improved adhesion between a tape carrier package and a liquid crystal panel and the LCD device includes an organic insulating layer for increasing the aperture ratio. The LCD includes electrode pads provided on a substrate, semiconductor patterns for preventing etching of the portions of the gate insulating layer that are in contact with the electrode pads, and transparent electrodes for protecting the electrode pads and in contact with the semiconductor patterns. The LCD eliminates the organic protective layer positioned around the pads, thereby strengthening the adhesion between the liquid crystal panel and the TCP.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: July 29, 2003
    Assignee: LG, Philips LCD Co., Ltd.
    Inventors: Gun Hee Lee, Woo Nam Jeong, Kwang Sup Park, Ki Tae Kim, Dong Yeung Kwak
  • Patent number: 6559904
    Abstract: A liquid crystal display device having a high aperture ratio is disclosed. In the device, each side of a pixel electrode consists a portion overlapping with a data wire and a portion spaced from the data wire in such a manner that overlapping areas at both sides of the data wire are equal to each other. Accordingly, an aperture ratio can be improved.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: May 6, 2003
    Assignee: LG Philips LCD CO, Ltd.
    Inventors: Dong Yeung Kwak, Gun Hee Lee, Kwang Sup Park
  • Publication number: 20020000983
    Abstract: A method for examining quality of a flat panel display device is disclosed, in which good/fail of the flat panel display device is automatically examined to improve efficiency of the operation and obtain exact examined result. The method for examining good/fail of a flat panel display device includes the steps of inputting defect data for each process step, automatically examining good/fail of the panel depending on the input defect data, and measuring good/fail and yield of a glass based on the examined result of the panel.
    Type: Application
    Filed: May 18, 2001
    Publication date: January 3, 2002
    Applicant: LG. Philips LCD Co., Ltd.
    Inventors: Gun Hee Lee, Wi Jin Nam