Patents by Inventor Hye Kim

Hye 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: 20250234765
    Abstract: A display device capable of improving image quality and a method of fabricating the display device. The display device may include a substrate, a first electrode on the substrate, a pixel defining layer on the first electrode, a dummy layer disposed on an uppermost surface of the pixel defining layer, a light emitting layer on the first electrode and the dummy layer; and a second electrode on the light emitting layer, wherein an angle between a lower surface of the dummy layer which faces the pixel defining layer and a side surface of the dummy layer adjacent to the lower surface of the dummy layer may be an acute angle.
    Type: Application
    Filed: August 23, 2024
    Publication date: July 17, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Hyun PARK, Da Hye KIM, Nam Wook LEE
  • Publication number: 20250234763
    Abstract: A display device includes: a substrate; a first electrode on the substrate; a pixel defining layer on the first electrode; a dummy layer on the pixel defining layer; a light emitting layer on the first electrode and the dummy layer; and a second electrode on the light emitting layer, wherein at least one side surface of the dummy layer has a round cross section.
    Type: Application
    Filed: September 4, 2024
    Publication date: July 17, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Hyun PARK, Da Hye KIM, Nam Wook LEE
  • Patent number: 12347848
    Abstract: A positive electrode material, a positive electrode including the same, a lithium battery including the same, and a method of preparing the same are disclosed herein. In some embodiments, a method of preparing a positive electrode active material including forming a first coating layer on a surface of a lithium transition metal oxide represented by Formula 1 using a basic aqueous solution containing a coating element M1 (where M1 includes at least one selected from sodium (Na) and aluminum (Al)), dry-mixing the lithium transition metal oxide having the first coating layer formed on a surface thereof, and a raw material containing a coating element M2 (where M2 includes boron (B)) and heat treating the mixture to form a second coating layer.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: July 1, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Jun Ho Eom, Dong Joon Ahn, Chae Jin Lim, Ji Hye Kim, Byoung Hun Jung
  • Patent number: 12348470
    Abstract: Provided are an instant messaging server providing a plurality of types of chat rooms, and a method of operating the instant messaging server. The method includes storing chat data transmitted and received in a first type chat room in a shared drive corresponding to an administrator with a first type account having an authority to manage the chat room, receiving, from a participant participating in a chat room, a request for previous chat data transmitted and received in the chat room before the participant started participating, and providing the previous chat data stored in the shared drive to the participant based on an access authority of the shared drive set in response to a chat room type.
    Type: Grant
    Filed: October 11, 2023
    Date of Patent: July 1, 2025
    Assignee: KAKAO CORP.
    Inventors: Han Wool Cha, Eun Hye Kim
  • Publication number: 20250198125
    Abstract: Disclosed is a system configured to operate applications of a construction equipment, including: a plurality of displays; and a control device connected to the plurality of displays through wired or wireless communication and configured to control to display execution screens of a plurality of applications in the plurality of displays, and the control device may be configured to: determine a layout mode of each of the plurality of displays; and control to display an execution screen of at least one application in each of the plurality of displays according to the determined layout mode, and the layout mode may include at least one among an entire screen mode in which an execution screen of one application is displayed in a specified application display area, and a divided screen mode in which the specified application display area is divided into two or more areas and execution screens of different applications are displayed in each of the division areas.
    Type: Application
    Filed: March 23, 2023
    Publication date: June 19, 2025
    Inventors: Seong Ho SONG, Young Woon SON, Yoon Hye KIM, Wook Hyun YU, Seok Hwa JEONG, Han Sol KIM
  • Patent number: 12323374
    Abstract: A method and apparatus for a messaging service are provided. An operating method of a terminal on which an application for a messaging service is installed includes switching an input mode of a chat interface to an assistant mode to call an assistant function, receiving a call for the assistant function, and displaying an assistant interface corresponding to the called assistant function.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: June 3, 2025
    Assignee: KAKAO CORP.
    Inventors: Eun Hye Kim, Han Wool Cha, Seok Gyu Lee, Sul Gi Kim, In Hae Choi, Tae Jun Choi, Dae Nyeon Kim
  • Patent number: 12311345
    Abstract: The present invention relates to a catalyst-supporting organic-inorganic hybrid composite particle, and more particularly, to a technique of adjusting a desired pot life and curing speed by preparing a catalyst-supporting organic-inorganic hybrid composite particle by adding a catalyst for polyurethane reaction to a catalyst-supporting particle prepared by stirring an alkoxy silane-functionalized polyurethane precursor and the tetraethyl orthosilicate for a certain period of time and mixing them, and adjusting an initiation rate for polyurethane polymerization through the prepared catalyst-supporting organic-inorganic hybrid composite particle.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: May 27, 2025
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Min-Gu Han, Keun-Deuk Lee, Ki-Bong Lee, Joo-Seung Chae, Ha-neul Park, Ju-Young Kim, Ho-Young Jung, Na-Hye Kim
  • Publication number: 20250153681
    Abstract: A construction machine according to embodiments of the present disclosure may include a manipulation device configured to receive a command or data used to control an operation of a construction machine, an output device configured to generate at least one of visual information, auditory information, and tactile information related to the operation of the construction machine, a user login device configured to identify a user as a public user, a previous user, or a specific user according to a selected login method and set the construction machine based on the identified user, a processor configured to control at least one of the user login device, a storage device, a manipulation device, and an output device, and a storage device configured to store data used by the manipulation device, the output device, the user login device, and the processor.
    Type: Application
    Filed: February 10, 2023
    Publication date: May 15, 2025
    Inventors: Yoon Hye KIM, Han Sol KIM, Wook Hyun YU
  • Publication number: 20250145859
    Abstract: A slurry composition for chemical mechanical polishing (CMP) is provided. The slurry composition includes colloidal silica particles, at least one nonionic compound among dextran, dextrose, and dextrin, an amino acid, a pH buffer, and a pH adjuster. The slurry composition may have a pH of 1 to 4.
    Type: Application
    Filed: November 6, 2024
    Publication date: May 8, 2025
    Applicant: KCTECH CO., LTD.
    Inventors: Ji Hye KIM, Jae Ik LEE, Dam Bi KIM, Bo Hyeok CHOI
  • Publication number: 20250145625
    Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of tumors, containing a novel pyrazolopyrimidine compound or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition is administered in combination with other anticancer agents, and thus can be effectively used as a composition for preventing or treating cancer.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 8, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
    Inventors: Joon JEONG, Hye Kyoung SHIN, Sun Joo AHN, Hee Jong LIM, Jin Sook SONG, Seong Hwan KIM, Chong Hak CHAE, Eun Hye KIM, Ji Hye CHOI, Jong Seung LIM, Eun Soo JANG, Jin Woo SONG, Do Hyun KIM
  • Patent number: 12289968
    Abstract: A display device includes a substrate, one or more scan stages disposed on the substrate, a first conductive layer disposed on the substrate, and scan control lines electrically connected to each of the one or more scan stages, a first organic insulating layer disposed on the first conductive layer, and a second organic insulating layer disposed on the first organic insulating layer. The first organic insulating layer and the second organic insulating layer overlap the scan control lines.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Ho Bang, Seung Hwan Cho, Eun Hye Kim, Seong Ryong Lee, Eun Ae Jung, Won Suk Choi
  • Publication number: 20250127758
    Abstract: The present invention relates to a use of a carbamate compound represented by chemical formula 1, or a pharmaceutically acceptable salt, a solvate or a hydrate thereof for preventing, alleviating or treating myotonia.
    Type: Application
    Filed: December 30, 2024
    Publication date: April 24, 2025
    Inventors: Hye Won SHIN, Ji Hye Kim
  • Patent number: 12282140
    Abstract: Provided are a flexible window film and a display apparatus comprising same, the flexible window film having a substrate layer, a buffer layer and a hard coating layer that are sequentially layered, wherein the buffer layer comprises, in a thickness direction, a first area in which the amount of an amide group gradually increases from the interface between the hard coating layer and the buffer layer, and a second area in which the amount of an amide group gradually decreases from the interface between the substrate layer and the buffer layer.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 22, 2025
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Yong Woon Kim, Nak Hyun Sung, Min Hye Kim
  • Publication number: 20250114422
    Abstract: The present invention relates to a composition for lipolysis, comprising an extract of Morus alba L. bark and Magnolia officinalis bark as an active ingredient, and it was confirmed that, when a mixed extract of Morus alba L. bark and Magnolia officinalis bark, according to the present invention, was locally administered to an animal model with fat accumulation induced by a high-fat diet, the size and weight of adipose tissue in the local area to which the extract was administered were decreased. It was also confirmed that the size of adipocytes in the adipose tissue was reduced, from which it was confirmed that the extract can be used as a composition for local lipolysis.
    Type: Application
    Filed: February 9, 2023
    Publication date: April 10, 2025
    Applicant: BOINBIO-CONVERGENCE CO., LTD.
    Inventors: Woong Mo YANG, Mi Hye KIM
  • Publication number: 20250098408
    Abstract: A display device includes a substrate; an emission layer disposed on the substrate, and including emission areas and a pixel defining layer disposed between the emission areas and including a light blocking material; an encapsulation layer disposed on the emission layer, and including a first inorganic encapsulation film, an organic encapsulation film on the first inorganic encapsulation film, and a second inorganic encapsulation film on the organic encapsulation film; a dam surrounding the organic encapsulation film, comprising an organic material, and including a plurality of sub-dams; and a bank disposed to surround at least a portion of the dam, and including a first bank layer, a second bank layer on the first bank layer, a third bank layer on the second bank layer, and a fourth bank layer on the third bank layer, wherein the third bank layer includes the light blocking material.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Eun Ae JUNG, Eun Hye KIM, Ki Ho BANG
  • Publication number: 20250073913
    Abstract: An embodiment sealer work automation system includes a robot configured to perform a brushing work of spreading a sealer applied to a joint by moving a brushing work tool to a work location of an under body, a three-dimensional (3D) sensor mounted on the robot and configured to photograph a work portion of the joint to acquire 3D data, a residual sealer remover configured to remove a residual sealer by applying a physical force to a brush of the brushing work tool contaminated after the brushing work, a robot path generator configured to generate a robot path for the brushing work by matching the 3D data received from the 3D sensor and design data for the brushing work of the joint, and a robot controller configured to control an overall operation of the robot and to control the brushing work of the robot based on the robot path.
    Type: Application
    Filed: April 23, 2024
    Publication date: March 6, 2025
    Inventors: Kyoung Hye Kim, KwangRo Choi
  • Publication number: 20250064877
    Abstract: Proposed is a muscle strength-enhancing composition being capable of maintaining or strengthening muscles or preventing muscle-related diseases. More specifically, proposed is a food composition containing a composite extract as an active ingredient obtained by mixing Angelica keiskei and Morus alba L. at a weight ratio of 1:8 to 16 and extracting the resulting mixture with alcohol. The food composition promotes antioxidant activity (for example, DPPH scavenging activity and ABTS scavenging activity) and muscle function enhancement activity which suppresses muscle protein breakdown and promotes muscle building, whereby the food composition prevents muscle-related diseases by enabling muscles to be maintained or strengthened.
    Type: Application
    Filed: July 25, 2023
    Publication date: February 27, 2025
    Applicant: HAMSOA PHARMACEUTICAL CO., LTD.
    Inventors: Hyug Yong CHOI, Hyun Joo CHO, Youn Seon KIM, Tae Hee KIM, Jae Hyun YOON, Yung Hyun CHOI, Seon Yeong JI, Hyun HWANGBO, Da Hye KIM, Min Yeong KIM
  • Publication number: 20250063865
    Abstract: A backlight unit includes one or more light sources operable to emit light and a light guide plate arranged adjacent to the one or more light sources, reflected lights exiting the one or more light sources via the second surfaces and entering the light guide plate. A light source includes a light emitting device having a substrate and a semiconductor stack disposed on the substrate. The reflector is structured and positioned to block light emitted from a first surface of the light emitting device by reflecting the light emitted from the first surface toward second surfaces of the light source.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 20, 2025
    Inventors: Young Jun SONG, Da Hye KIM, Seoung Ho JUNG
  • Patent number: 12223914
    Abstract: A display device includes pixels including a light-emitting element, and an initialization transistor connected between an anode electrode of the light-emitting element and a first initialization power line to which a voltage of initialization power is supplied, and turned on when an initialization scan signal is supplied, and an initialization scan driver which supplies the initialization scan signal. The initial scan driver supplies an i-th (i is a natural number) initial scan signal to overlap an (i?1)-th initial scan signal, and supplies an (i+1)-th initial scan signal so as not to overlap the i-th initial scan signal, and the initialization scan signal is set to a gate-on voltage.
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: February 11, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seong Oh Yeom, Yu Chol Kim, Ji Hye Kim, Jin Wook Yang, Eui Myeong Cho, Ja Kyoung Jin
  • Publication number: 20250038182
    Abstract: A positive electrode active material for a lithium secondary battery includes a lithium transition metal oxide containing nickel, cobalt, and manganese and a cobalt-containing coating layer. The lithium transition metal oxide is in the form of a secondary particle in which primary particles are aggregated. The coating layer is formed at interface between the primary particles positioned on the surface and inside of the lithium transition metal oxide secondary particle. A spectrum measured for the lithium transition metal by TEM-EELS includes a first peak in a region from a surface of a primary particle in a surface portion of the secondary particle to a depth of 50 nm, and a second peak in a region from the surface of a primary particle in a core portion of secondary particle to a depth of 50 nm.
    Type: Application
    Filed: December 22, 2022
    Publication date: January 30, 2025
    Applicant: LG Chem, Ltd
    Inventors: Jun Ho Eom, Song Yi Han, Chae Jin Lim, Ji Hye Kim, Jun Won Lee, No Woo Kwak