Patents by Inventor Hyun-Jung Lee

Hyun-Jung 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: 20250107338
    Abstract: A display device includes a substrate having a light emitting area and a non-light emitting area; a first anode electrode on the light emitting area of the substrate; a pixel defining layer on the non-light emitting area of the substrate and defining a first opening; an organic separator layer on the pixel defining layer and defining a second opening; a first light emitting layer on the first anode electrode; a common electron layer on the first light emitting layer and the organic separator layer; and a common electrode on the common electron layer, wherein the organic separator layer does not overlap the light emitting area, and overlaps the non-light emitting area to be in contact with the pixel defining layer, the first light emitting layer, and the common electron layer.
    Type: Application
    Filed: May 16, 2024
    Publication date: March 27, 2025
    Inventors: Hyun Eok SHIN, Keun Woo KIM, Byung Soo SO, Seung Yong SONG, Ju Hyun LEE, Sung Soon IM, Keun Ho JANG, In Young JUNG
  • Patent number: 12261867
    Abstract: Provided are a method and system for estimating a time of occurrence of a security event. The method includes: transmitting an actual time to a gateway of a vehicle; obtaining, from the gateway, time history data storing an actual time flag data element; obtaining, from the gateway, logging data prepared during security event detection; and estimating a time of occurrence of a security event, based on the logging data and the time history data, wherein the time history data and the logging data are prepared based on a vehicle reference time including a timestamp value and reset counter value of the vehicle.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: March 25, 2025
    Assignee: FESCARO Co., Ltd.
    Inventors: Seok Min Hong, Hyun Jung Lee
  • Patent number: 12260918
    Abstract: A memory device includes: a memory cell array including a security region configured to store security data; and a security management circuit configured to store a guard key and, responsive to receiving a data operation command for the security region, limit a data operation for the security region by comparing the guard key with an input password that is received by the memory device.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoo-jung Lee, Jang-seok Choi, Duk-sung Kim, Hyun-joong Kim
  • Publication number: 20250063945
    Abstract: The present disclosure relates to an organic electroluminescent compound, an organic electroluminescent material, and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure can provide an organic electroluminescent device having improved lifespan properties compared to the organic electroluminescent device comprising a conventional organic electroluminescent compound.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 20, 2025
    Inventors: Hyo-Jung LEE, Dominea RATHWELL, Sang-Hee CHO, Hyun-Ju KANG
  • Patent number: 12215251
    Abstract: A hot melt adhesive composition is provided that includes: a diblock copolymer including a styrene-based monomer-derived unit and a conjugated diene-based monomer-derived unit; a triblock copolymer which is a coupled polymer of the diblock copolymer; and a crosslinked block copolymer including a crosslinking agent-derived crosslinked part crosslinked with two or more of the diblock copolymer and the triblock copolymer. The conjugated diene-based monomer-derived unit includes an isoprene-derived unit and an epoxidized isoprene rubber.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: February 4, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Se Kyung Lee, Tae Jung Kim, Hyun Woo Kim, Seong Du Lee
  • Publication number: 20250030955
    Abstract: A pixel binning apparatus and a method for a charge-domain CMOS TDI image sensor, comprising a row of a first transfer gate coupled to a first row of a plurality of pixel registers, a plurality of binning registers coupled to the first transfer gate, a plurality of second transfer gates coupled to the plurality of binning registers, and a row of storage registers coupled to the plurality of second transfer gates.
    Type: Application
    Filed: July 21, 2023
    Publication date: January 23, 2025
    Inventors: Hyun Jung Lee, Paul Donegan
  • Patent number: 12207547
    Abstract: The present disclosure relates to an organic electroluminescent compound, an organic electroluminescent material, and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure can provide an organic electroluminescent device having improved lifespan properties compared to the organic electroluminescent device comprising a conventional organic electroluminescent compound.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: January 21, 2025
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Hyo-Jung Lee, Dominea Rathwell, Sang-Hee Cho, Hyun-Ju Kang
  • Publication number: 20250019430
    Abstract: The present invention relates to an antibody against resistin and use thereof and, more specifically, to a resistin antibody or antigen-binding fragment thereof that inhibits the activity of resistin by blocking resistin/CAP1 binding, a nucleic acid encoding same, a vector comprising the nucleic acid, a cell transformed with the vector, a method for preparing the antibody or antigen-binding fragment thereof, an antibody-drug conjugate comprising the antibody or antigen-binding fragment thereof, a bi- or multi-specific antibody, a chimeric antigen receptor, an immune cell containing same, and a composition for the prevention or treatment of diseases that can be treated through the inhibition of resistin activity, the composition comprising same.
    Type: Application
    Filed: November 4, 2022
    Publication date: January 16, 2025
    Inventors: HYO-SOO KIM, HYUN-DUK JANG, BUM-CHAN PARK, JAE BONG YOON, JAE EUN PARK, SO YOUNG YANG, EUN YOUNG JEON, SOO YOUNG KIM, JI SU LEE, JAE MIN LEE, DONG JUNG LEE, JI AHN SONG
  • Publication number: 20240428278
    Abstract: Disclosed is an apparatus for providing a cosmetics trend prediction service, and the apparatus is connected to a user terminal and an external server to receive cosmetics-related product data and cosmetics-related social data, process and process the cosmetics-related product data and the cosmetics-related social data, classify the processed cosmetics-related product data and the cosmetics-related social data to create the corresponding tag, extract a keyword from the tag, extract a keyword from the cosmetics-related product data and the cosmetics-related social data, and analyze and predict a cosmetics trend based on the extracted keyword.
    Type: Application
    Filed: July 8, 2024
    Publication date: December 26, 2024
    Applicant: LoudLabs Inc.
    Inventor: Hyun Jung LEE
  • Patent number: 12144362
    Abstract: Provided are a nitrite substitute including a mixture of plasma-treated vegetables and egg white, a food including the nitrite substitute, and a method of preparing a food, the method including mixing the nitrite substitute with raw materials of a food to prepare a food emulsion. Foods having added thereto the nitrite substitute may exhibit colors and effects similar to those in conventional foods without an unpleasant taste.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: November 19, 2024
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
    Inventors: Cheorun Jo, Hyun Jung Lee, Ji Won Kim, Dong Jin Shin, Samooel Jung, Hae In Yong
  • Patent number: 12082410
    Abstract: Disclosed are semiconductor memory devices and methods of fabricating the same. The semiconductor memory device comprises a first semiconductor pattern that is on a substrate and that includes a first end and a second end that face each other, a first conductive line that is adjacent to a lateral surface of the first semiconductor pattern between the first and second ends and that is perpendicular to a top surface of the substrate, a second conductive line that is in contact with the first end of the first semiconductor pattern, is spaced part from the first conductive line, and is parallel to the top surface of the substrate, and a data storage pattern in contact with the second end of the first semiconductor pattern. The first conductive line has a protrusion that protrudes adjacent to the lateral surface of the first semiconductor pattern.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: September 3, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Hoon Son, Hyung Joon Kim, Hyun Jung Lee
  • Patent number: 12070356
    Abstract: A medical image transmitting method includes obtaining a medical image generated by imaging an object; performing a first determination to determine whether the object has an abnormality, based on the medical image; performing a second determination to determine, based on the first determination, whether to transmit at least one assistance image associated with the medical image; and when the object has no abnormalities, transmitting, to an external apparatus, the medical image, thereby minimizing a data processing amount and a data transmission amount.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-hwa Oh, Dong-jae Lee, Se-min Kim, Jeong-yong Song, Hyun-jung Lee
  • Patent number: 12052210
    Abstract: Provided is a method and system for providing an answer message to a query message. An answer message providing method may include managing a plurality of chatrooms of an instant messaging service; receiving a query message in a preset form from a first user of a first chatroom among the plurality of chatrooms; forwarding the query message to second users through the instant messaging service; receiving an answer message to the query message from at least one of the second users; and providing the received answer message to be displayed through the first chatroom.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: July 30, 2024
    Assignee: LINE PLUS CORPORATION
    Inventors: Sungwhan Kim, Chaewon Jung, Hyun Jung Lee, Seo Hyun Cho, Eun Jung Joung
  • Patent number: 12029614
    Abstract: A medical image transmitting method includes obtaining a medical image generated by imaging an object; performing a first determination to determine whether the object has an abnormality, based on the medical image; performing a second determination to determine, based on the first determination, whether to transmit at least one assistance image associated with the medical image; and when the object has no abnormalities, transmitting, to an external apparatus, the medical image, thereby minimizing a data processing amount and a data transmission amount.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: July 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-hwa Oh, Dong-jae Lee, Se-min Kim, Jeong-yong Song, Hyun-jung Lee
  • Patent number: 11936486
    Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for creating a chatroom according to a condition. The chatroom creation method may include providing an instant messaging service; registering a chatroom creation condition related to a specific account of the instant messaging service; retrieving at least one account of accounts of the instant messaging service that meets the chatroom creation condition; and automatically creating a chatroom of the specific account joined by the retrieved accounts.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: March 19, 2024
    Assignee: Line Plus Corporation
    Inventors: Sungwhan Kim, Chaewon Jung, Hyun Jung Lee, Seo Hyun Cho, Eun Jung Joung
  • Patent number: 11922443
    Abstract: The present disclosure relates to a method for predicting demand using a visual schema of a product, a device therefor, and a computer program therefor. The demand predicting method includes the operations of: creating visual schemas in which attributes of a product are digitized; analyzing the visual schemas and creating visual schema analysis data which are data relating to the attributes of the product; creating prediction data which are data obtained as a result of demand prediction analysis by attributes of the product using the visual schema analysis data; and creating visual narrative data expressing the prediction data into correlation between products or customers, and describing demand prediction.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: March 5, 2024
    Inventors: Hyun Jung Lee, Gibum Park
  • Publication number: 20240054512
    Abstract: The present disclosure relates to a method for predicting demand using a visual schema of a product, a device therefor, and a computer program therefor. The demand predicting method includes the operations of: creating visual schemas in which attributes of a product are digitized; analyzing the visual schemas and creating visual schema analysis data which are data relating to the attributes of the product; creating prediction data which are data obtained as a result of demand prediction analysis by attributes of the product using the visual schema analysis data; and creating visual narrative data expressing the prediction data into correlation between products or customers, and describing demand prediction.
    Type: Application
    Filed: October 23, 2023
    Publication date: February 15, 2024
    Inventor: Hyun Jung LEE
  • Patent number: 11880417
    Abstract: Provided is a method, apparatus, system, and/or computer readable medium for providing a map service. The map providing method may include extracting region information attached to a posting in response to an execution of a storage capability or a sharing capability by a user to the posting displayed on a page accessible to a computer, storing address information of the posting and the extracted region information associated with the user, and displaying a point of interest corresponding to the region information on a map service screen associated with the user.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: January 23, 2024
    Assignee: NAVER CORPORATION
    Inventor: Hyun Jung Lee
  • Publication number: 20240022835
    Abstract: A method and apparatus (e.g. circuitry) provide high-speed charge-coupled CMOS TDI imaging based on the parallel readout operation of multiple TDI stages. A plurality (N) of output registers are reset and precharged globally in parallel ready to take charge transferred from the same number (N) of the TDI pixel registers. Each of the signal charges at respective output registers is converted to a signal voltage in parallel. Each of the analog signal voltages is then converted to a digital value in parallel by each of the number of the ADCs. The AD conversion is also performed in parallel while the next N number of the TDI registers is processed. The N output registers are linked to receive the charges from a beginning of the registers along to an end. Converting the respective signal voltages is performed by S/H capacitor array circuitry in a ping-pong fashion using CDS voltages.
    Type: Application
    Filed: September 10, 2020
    Publication date: January 18, 2024
    Inventors: HYUN JUNG LEE, PAUL DONEGAN
  • Patent number: 11856753
    Abstract: A semiconductor device, and a method of fabricating the semiconductor device including forming on a substrate a device isolation layer defining a plurality of active regions; and forming a plurality of gate lines intersecting the active regions and buried in the substrate. The forming of the gate lines includes forming on the substrate a trench that intersects the active regions; forming a work-function control layer on a sidewall and a bottom surface of the trench; forming a conductive layer on the work-function control layer; sequentially forming a barrier layer and a source layer on the work-function control layer and the conductive layer, the source layer including a work-function control element; and diffusing the work-function control element from the source layer into an upper portion of the work-function control layer.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: December 26, 2023
    Inventors: Hyun-Jung Lee, Joon-Seok Moon, Dongsoo Woo