Patents by Inventor Dong-hoon KWON

Dong-hoon KWON 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).

  • Patent number: 11974867
    Abstract: An embodiment of the present disclosure provides an adjustable couch that can be mounted on a medical couch, the adjustable couch comprising: a first couch provided with a fixing means to be fixed to the medical couch; and a second couch disposed on the first couch and provided with a rotating-coupling means to be coupled rotatably about a first axis perpendicular to an upper surface of the first couch.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: May 7, 2024
    Assignee: Samsung Life Public Welfare Foundation
    Inventors: Moon Ki Chae, Dong Yeol Kwon, Sung Hoon Joo
  • Publication number: 20240142389
    Abstract: A substrate inspection apparatus inspecting substrates using a vision system, which includes a camera module and an illumination module, and a substrate treatment system including the substrate inspection apparatus are provided. The substrate treatment system includes: a first substrate treatment apparatus; a second substrate treatment apparatus; a transfer unit transporting a container with a plurality of substrates accommodated therein from the first substrate treatment apparatus to the second substrate treatment apparatus; and a substrate inspection apparatus inspecting the substrates, wherein the substrate inspection apparatus includes an illumination module, which illuminates in a direction where the substrates are located, a camera module, which acquires images related to the substrates when the substrates are illuminated, and a control module, which inspects the substrates based on the images.
    Type: Application
    Filed: October 19, 2023
    Publication date: May 2, 2024
    Inventors: Jeong Hoon HAN, Oh Yeol KWON, Jun Hyun LIM, Dong Min PARK
  • Publication number: 20240145254
    Abstract: A chemical mechanical polishing apparatus capable of controlling polishing temperature, and a method of fabricating a semiconductor device using the same are provided. The chemical mechanical polishing apparatus includes a platen, a polishing pad on the platen, the polishing pad including a plurality of grooves, and a light irradiator in the platen, the light irradiator configured to irradiate light toward the polishing pad, wherein the polishing pad includes a light transmission pattern interposed between at least some of the plurality of grooves and the light irradiator and through which the light is transmitted.
    Type: Application
    Filed: June 2, 2023
    Publication date: May 2, 2024
    Inventors: Hyo-Jung KIM, Dong Hoon KWON
  • Publication number: 20240129725
    Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 18, 2024
    Applicant: ESTORM CO., LTD.
    Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
  • Publication number: 20240088432
    Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0?x?4, y satisfies a second equation 0?y?6, and z satisfies a third equation 1?z?2.
    Type: Application
    Filed: April 12, 2023
    Publication date: March 14, 2024
    Inventors: Kyu Ju Kwak, Won Keun Kim, Eun Ji Kwon, Samuel Seo, Yeon Jong Oh, Kyoung Han Ryu, Dong Hyun Lee, Han Su Kim, Ji Whan Lee, Seong Hoon Choi, Seung Do Mun
  • Patent number: 11912674
    Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 27, 2024
    Assignee: IL DONG PHARMACEUTICAL CO., LTD.
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
  • Publication number: 20240063044
    Abstract: A method of fabricating a semiconductor device comprises mounting a carrier substrate and a wafer on a wafer chuck of a wafer chuck apparatus, the carrier substrate and the wafer attached to each other, injecting air into an air member by selectively controlling at least one air injection pipe connected to the air member of the wafer chuck apparatus, tilting the wafer chuck to a predetermined angle in response to the air being injected into the air member, processing the wafer while the wafer chuck is tilted, determining whether to change a tilt angle of the wafer chuck or a position of the wafer, adjusting an amount of air injected into the air member according to a changed tilt angle of the wafer chuck or a changed position of the wafer, and processing the wafer after adjusting of the amount of air in the air member.
    Type: Application
    Filed: May 27, 2023
    Publication date: February 22, 2024
    Inventors: Dong Hoon KWON, Ju Hyun LEE, Bo Un YOON
  • Publication number: 20230170222
    Abstract: A method for fabricating a semiconductor device includes providing a polishing pad which includes a first region and a second region separated from each other by a fence, loading a wafer onto the first region, providing a slurry solution onto the first region, providing an ultrapure water onto the second region, turning the polishing pad to polish a surface of the wafer, and unloading the wafer from the polishing pad after polishing on the surface of the wafer is completed, wherein the fence includes a first fence extending from a center of the polishing pad toward an edge of the polishing pad in a first horizontal direction, and a second fence extending from the center of the polishing pad toward the edge of the polishing pad in a second horizontal direction different from the first horizontal direction.
    Type: Application
    Filed: June 17, 2022
    Publication date: June 1, 2023
    Inventors: Dong Hoon KWON, Chung Ki MIN, Bo Un YOON, Ki Hoon JANG
  • Patent number: 9719989
    Abstract: The present invention relates to a method for detecting food poisoning bacteria, and more particularly, to a method for rapidly and quantitatively isolating food poisoning bacteria contents which contaminate food and the like. The method according to the present invention is characterized by including the steps of: introducing magnetic nanoparticles which can bind to bacteria into a sample for measuring the bacteria so as to bind the magnetic nanoparticles to the bacteria; isolating the magnetic nanoparticles; passing the nanoparticles which are isolated by using magnetism through a solution having high viscosity so as to separate the magnetic nanoparticles to which bacteria are bound from magnetic nanoparticles to which no bacteria are bound; and quantifying the magnetic nanoparticles to which bacteria are bound.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: August 1, 2017
    Assignees: POSTECH ACADEMY-INDUSTRY FOUNDATION, REPUBLIC OF KOREA (MINISTER OF FOOD AND DRUG SAFETY)
    Inventors: Sangmin Jeon, Dong-hoon Kwon, Jin myoung Joo, Ki hwan Park, Sang-Bae Han, Hwa-Jung Lee, Kyu-Heon Kim
  • Publication number: 20150293083
    Abstract: The present invention relates to a method for detecting food poisoning bacteria, and more particularly, to a method for rapidly and quantitatively isolating food poisoning bacteria contents which contaminate food and the like. The method according to the present invention is characterized by including the steps of: introducing magnetic nanoparticles which can bind to bacteria into a sample for measuring the bacteria so as to bind the magnetic nanoparticles to the bacteria; isolating the magnetic nanoparticles; passing the nanoparticles which are isolated by using magnetism through a solution having high viscosity so as to separate the magnetic nanoparticles to which bacteria are bound from magnetic nanoparticles to which no bacteria are bound; and quantifying the magnetic nanoparticles to which bacteria are bound.
    Type: Application
    Filed: November 26, 2013
    Publication date: October 15, 2015
    Inventors: Sangmin JEON, Dong-hoon KWON, Jin myoung JOO, Ki hwan PARK, Sang-Bae HAN, Hwa-Jung LEE, Kyu-Heon KIM