Patents by Inventor Chan Hee Park

Chan Hee Park 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: 20240148856
    Abstract: Provided is a vaccine composition for preventing respiratory syncytial virus (RSV) infection, which is in the form of a liposome formulation including a RSV antigen, monophosphoryl lipid A (MLA), and/or a cobalt-porphyrin-phospholipid (CoPoP) conjugate. The vaccine composition exhibits excellent vaccine efficacy from a RSV antigen with enhanced immunogenicity and a combination of immune adjuvants for enhancing immune activity and antigen presentation.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 9, 2024
    Applicant: EUBIOLOGICS CO., LTD.
    Inventors: Chan Kyu LEE, Jonathan F. LOVELL, Yoon Hee WHANG, Woo Yeon HWANG, Hye Ji KIM, Min Chul PARK, Seok Kyu KIM, Wei-Chiao HUANG, Da Hui HA
  • Publication number: 20240132021
    Abstract: An apparatus for controlling a discharge pressure of a fluid includes: a pump configured to suck the fluid through an inlet or to discharge the sucked fluid through an outlet; a distributor connected to the pump and to an injection nozzle provided by a sensor and configured to distribute the fluid discharged from the pump to the sensor; and a controller. The controller is configured to control the pump to operate selectively in accordance with detection of contamination of the sensor and to control operation of the distributor to be forcibly delayed during operation of the pump such that the fluid distributed to the sensor, when detected as being contaminated, is controlled to reach a selected required discharge pressure of different required discharge pressures selected in accordance with water amount information and a degree of contamination of the sensor.
    Type: Application
    Filed: April 30, 2023
    Publication date: April 25, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DY AUTO CORPORATION
    Inventors: Young Joon Shin, Chan Mook Choi, Gyu Won Han, Jong Min Park, Jin Hee Lee, Jong Wook Lee, Min Wook Park, Seong Jun Kim, Hyeong Jun Kim, Sun Ju Kim
  • Patent number: 11957476
    Abstract: Disclosed is a method of identifying dementia by at least one processor of a device. The method includes performing a first task that causes a first object to be displayed on a first region of a screen displayed on a user terminal; and when a preset condition is satisfied, performing a second task that causes at least one object, which induces the user's gaze, to be displayed instead of the first object on the screen of the user terminal.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: April 16, 2024
    Assignee: HAII CO, LTD.
    Inventors: Ho Yung Kim, Bo Hee Kim, Dong Han Kim, Hye Bin Hwang, Chan Yeong Park, Ji An Choi
  • Patent number: 11945303
    Abstract: A method includes switching a vehicle to a 4WD state by connecting a disconnector, maintaining the disconnector in the connected state for a predetermined maintenance time, determining whether a condition to be switched to a 2WD state is satisfied when the predetermined maintenance time period elapses, and disconnecting the disconnector when the condition to be switched to the 2WD state is satisfied.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: April 2, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Chan Hee Won, Tae Wook Park, Young Joon Chang
  • Publication number: 20240092167
    Abstract: A method includes switching a vehicle to a 4WD state by connecting a disconnector, maintaining the disconnector in the connected state for a predetermined maintenance time, determining whether a condition to be switched to a 2WD state is satisfied when the predetermined maintenance time period elapses, and disconnecting the disconnector when the condition to be switched to the 2WD state is satisfied.
    Type: Application
    Filed: March 2, 2023
    Publication date: March 21, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Chan Hee WON, Tae Wook PARK, Young Joon CHANG
  • Publication number: 20240081722
    Abstract: A method of identifying dementia is disclosed that includes causing a user terminal to display an N-th screen including a plurality of objects. The user terminal may further display an N+1-th screen with the objects rearranged at positions on the N+1-th screen which are different from positions of the objects included in the N-th screen when an N-th selection input of selecting any one from among the objects included in the N-th screen is received. When an N+1-th selection input for selecting any one from among the objects included in the N+1-th screen is received, a third task of determining whether an answer of the N+1-th selection input is correct is performed based on whether the object selected from the N+1-th selection input is the same as at least one object selected from at least one previous selection input including the N-th selection input.
    Type: Application
    Filed: July 7, 2022
    Publication date: March 14, 2024
    Applicant: HAII corp.
    Inventors: Ho Yung KIM, Geon Ha KIM, Bo Hee KIM, Dong Han KIM, Hye Bin HWANG, Chan Yeong PARK, Ji An CHOI, Bo Ri KIM
  • Publication number: 20240076768
    Abstract: There is disclosed a fine grained pure titanium having an equiaxed microstructure (a microstructure with an aspect ratio (i.e., the length of a major axis/the length of a minor axis fraction ratio) is less than 3) of 90% or more and an average grain size of 15 ?m or less, and a manufacturing method for the same.
    Type: Application
    Filed: March 7, 2022
    Publication date: March 7, 2024
    Inventors: Chan-hee PARK, Jong-taek YEOM, Jae-keun HONG
  • Publication number: 20240076242
    Abstract: A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 ?m or less.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 7, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun YOON, Jung Deok PARK, Chan Hee NAM, Dong Hun KIM
  • Publication number: 20240073416
    Abstract: The present invention relates to an apparatus and method for encoding and decoding an image by skip encoding. The image-encoding method by skip encoding, which performs intra-prediction, comprises: performing a filtering operation on the signal which is reconstructed prior to an encoding object signal in an encoding object image; using the filtered reconstructed signal to generate a prediction signal for the encoding object signal; setting the generated prediction signal as a reconstruction signal for the encoding object signal; and not encoding the residual signal which can be generated on the basis of the difference between the encoding object signal and the prediction signal, thereby performing skip encoding on the encoding object signal.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, Universily-lndustry Cooperation Group of Kyung Hee University
    Inventors: Sung Chang LIM, Ha Hyun LEE, Se Yoon JEONG, Hui Yong KIM, Suk Hee CHO, Jong Ho KIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Dong Gyu SIM, Seoung Jun OH, Gwang Hoon PARK, Sea Nae PARK, Chan Woong JEON
  • Publication number: 20230332667
    Abstract: A hydro bushing includes an outer pipe, an inner pipe disposed within the outer pipe and spaced apart from the outer pipe, an elastic body disposed between the outer pipe and the inner pipe and provided with a liquid chamber portion accommodating liquid therein, and a nozzle disposed between the outer pipe and the elastic body and including a stopper extending toward the liquid chamber portion such that a portion of an internal surface of the nozzle protrudes to be in contact with the liquid chamber portion. A contact end of the stopper is formed to have a surface corresponding to deformation of the elastic body caused by conical movement.
    Type: Application
    Filed: October 25, 2022
    Publication date: October 19, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, PYUNG HWA INDUSTRIAL CO., LTD.
    Inventors: Yong Hyun RYU, Chan Hee PARK, Young Ho KIM, Dae Un SUNG, Gi Bong JO, Jae Hyeok CHOI, Young Bin JU, Ho Sung LEE
  • Patent number: 11730011
    Abstract: Discussed is an organic light emitting diode display device, including a display panel including an array substrate configured to display an image, a face sealing metal layer under the array substrate, and a protecting substrate under the face sealing metal layer, wherein the array substrate generates heat, and the generated heat is transferred from the array substrate to the protecting substrate via the face sealing metal layer to be radiated by the protecting substrate; and a printed circuit board under the protecting substrate, wherein an end portion of the array substrate, an end portion of the face sealing metal layer and an end portion of the protecting substrate form a stepped structure.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: August 15, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyeon-Yong Eom, Chui Park, Seung-Hwan Lee, Chan-Hee Park
  • Publication number: 20230249102
    Abstract: An absorbent belt according to an embodiment is for absorbing an oil contained in a cleaning liquid, and the absorbent belt includes a sponge member coated with dopamine (DA) formed by immersing a sponge in a solution mixed with the dopamine in a preset range of 1 g/L or more and 16 g/L or less.
    Type: Application
    Filed: November 17, 2022
    Publication date: August 10, 2023
    Inventors: Sungmin Bae, Cheol Sang Kim, Chan Hee Park, Sung Won Ko, Jun Hee Lee, Joon Yeon Moon
  • Patent number: 11646716
    Abstract: An acoustic resonator filter includes: a series unit including at least one series acoustic resonator electrically connected, in series, between first and second ports configured to pass a radio frequency (RF) signal; a first shunt unit disposed on a first shunt connection path between the at least one series acoustic resonator and a ground, the first shunt unit including a plurality of shunt acoustic resonators connected to each other in series and having different resonance frequencies; and a second shunt unit disposed in a second shunt connection path between the at least one series acoustic resonator and the ground, the second shunt unit including at least one shunt acoustic resonator and having higher inductance than inductance of the first shunt unit.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: May 9, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Chan Hee Park, Sung Tae Kim, Jung Woo Sung
  • Publication number: 20220209744
    Abstract: A bulk acoustic resonator filter includes: a series bulk acoustic resonator electrically connected, in series, between first and second ports through which a radio frequency (RF) signal passes; a second shunt bulk acoustic resonator, electrically shunt connected between the series bulk acoustic resonator and a ground and having a resonance frequency lower than that of the series bulk acoustic resonator; and a first shunt bulk acoustic resonator electrically connected to the second shunt bulk acoustic resonator in series and having a resonance frequency higher than that of the second shunt bulk acoustic resonator. One or both of the series bulk acoustic resonator and the first shunt bulk acoustic resonator includes a first electrode disposed above a substrate; a piezoelectric layer disposed on the first electrode; a second electrode disposed on the piezoelectric layer; and a trench formed in an upper surface or above the second electrode and recessed downwardly.
    Type: Application
    Filed: May 10, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Kyung LEE, Chan Hee PARK, Jae Goon AUM
  • Publication number: 20220158620
    Abstract: An acoustic resonator filter includes: a series unit including at least one series acoustic resonator electrically connected, in series, between first and second ports configured to pass a radio frequency (RF) signal; a first shunt unit disposed on a first shunt connection path between the at least one series acoustic resonator and a ground, the first shunt unit including a plurality of shunt acoustic resonators connected to each other in series and having different resonance frequencies; and a second shunt unit disposed in a second shunt connection path between the at least one series acoustic resonator and the ground, the second shunt unit including at least one shunt acoustic resonator and having higher inductance than inductance of the first shunt unit.
    Type: Application
    Filed: March 15, 2021
    Publication date: May 19, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chan Hee PARK, Sung Tae KIM, Jung Woo SUNG
  • Publication number: 20220126284
    Abstract: The present invention relates to an extraction apparatus, extraction method, and fluidic chip for extracting a target material. In the extraction apparatus according to the present invention, in a state in which a target material is bound to a porous film in an extraction kit, when an elution solution and a magnetic solution sequentially pass, the elution solution remaining in the porous film is pushed out by the magnetic solution due to a difference in polarity, and collected in a collection chamber. In addition, even in the collection chamber, the elution solution and the magnetic solution are maintained in a stacked state due to different polarities, and in a state in which the magnetic solution in the collection chamber is physically separated from the elution solution by magnetism of a magnetism applicator, the elution solution in the collection chamber may be recovered.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 28, 2022
    Applicant: Korea University Research and Business Foundation
    Inventors: Se-Hyun SHIN, Ho-Yoon LEE, Won-Hwi NA, Chan-Hee PARK
  • Publication number: 20220044829
    Abstract: A response prediction system uses sequenced genomic information obtained from the patient to generate patient specific treatment information. As an example, the treatment information can describe predicted dysfunction of proteins of the patient which can be targeted by a therapeutic as well as the safety, efficacy, or other effects of different drugs that can be administered to the patient. The response prediction system generates and provides an interactive user interface that includes the treatment information for presentation to a user, such as a physician. Altogether, the user can interact with the provided user interface to access the personalized treatment information.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 10, 2022
    Inventors: Chan Hee Park, Joo Young Hong
  • Publication number: 20210329746
    Abstract: A glass plate according to the present disclosure includes: a coated area and an uncoated area; a heating layer that is coated on the coated area and includes a conductive material generating heat by receiving power; and two bus bars that extend along an extension direction, that are electrically connected to the heating layer to supply the power to the heating layer, and that are spaced apart from each other along a reference direction orthogonal to the extension direction. The uncoated area includes a plurality of uncoated lines having a length along the reference direction and formed as a single line bent at least once. The plurality of uncoated lines is disposed to be spaced apart along the extension direction.
    Type: Application
    Filed: February 24, 2021
    Publication date: October 21, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KCC Glass Corporation
    Inventors: Jong Min Park, Nak Kyoung Kong, Jang Suk Hong, Chan Hee Park, Yong Jin Kong
  • Publication number: 20210288630
    Abstract: A filter includes a first chip having first frequency characteristics, a second chip having second frequency characteristics different from the first frequency characteristics, a first series portion and a second series portion connected in series between an input terminal and an output terminal, and each including at least one resonator, a first shunt portion disposed on the first chip and connected between a first node and a ground and a second shunt portion disposed on the second chip and connected between a second node and the ground, the first and second nodes being disposed between the input terminal and the output terminal, the first shunt portion and the second shunt portion each including at least one resonator, and a shunt trimming inductor connected to the first shunt portion in series.
    Type: Application
    Filed: June 23, 2020
    Publication date: September 16, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yoon Sok PARK, Sung Tae KIM, Chan Hee PARK, Won Kyu JEUNG
  • Publication number: 20210210728
    Abstract: Discussed is an organic light emitting diode display device, including a display panel including an array substrate configured to display an image, a face sealing metal layer under the array substrate, and a protecting substrate under the face sealing metal layer, wherein the array substrate generates heat, and the generated heat is transferred from the array substrate to the protecting substrate via the face sealing metal layer to be radiated by the protecting substrate; and a printed circuit board under the protecting substrate, wherein an end portion of the array substrate, an end portion of the face sealing metal layer and an end portion of the protecting substrate form a stepped structure.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 8, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Hyeon-Yong EOM, Chul PARK, Seung-Hwan LEE, Chan-Hee PARK