Patents by Inventor Hyunwoo Cho

Hyunwoo Cho 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: 20250095305
    Abstract: A wearable device includes: a display; and at least one processor, wherein the at least one processor is configured to: receive an input indicating selection of a first external electronic device and a second external electronic device among a plurality of external electronic devices viewable through the display; based on the input, identify third external electronic devices in a category including both the first external electronic device and the second external electronic device, and identify the first external electronic device and the second external electronic device along with the third external electronic devices; display a first visual object and a second visual object respectively indicating that the first external electronic device and the second external electronic device are selected; and display at least one third visual object guiding selection of at least one fourth external electronic device among the third external electronic devices.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyeonjin KIM, Haemi Yoon, Hyunwoo KIM, Minji CHO
  • Patent number: 12255187
    Abstract: The present invention may be applied to display device-related technical fields and relates to a display device using a semiconductor light-emitting element, such as a micro light-emitting diode (LED), and a manufacturing method therefor. The present invention, according to one embodiment, may comprise: a substrate; a stepped film positioned on at least some pixel regions, among a plurality of individual pixel regions positioned on the substrate; an assembly electrode positioned on the substrate or the stepped film; an insulation layer positioned on the assembly electrode; a partition wall positioned on the insulation layer and defining an assembly groove having mounted therein a semiconductor light-emitting element forming the individual pixel; the semiconductor light-emitting element mounted in an assembly surface of the assembly groove; and a lighting electrode electrically connected to the semiconductor light-emitting element.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: March 18, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Jisoo Ko, Hyeyoung Yang, Wonjae Chang, Hyunwoo Cho
  • Patent number: 12241197
    Abstract: A laundry treating apparatus is configured to reduce a volume independently occupied by a driver that rotates a drum for accommodating laundry therein, and a volume of a space defined between a rear surface of the drum and a cabinet rear panel.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: March 4, 2025
    Assignee: LG Electronics Inc.
    Inventors: Hongjun Cho, Hyojun Kim, Jongmin Lee, Hyunwoo Noh, Taewoong Kim
  • Patent number: 12243964
    Abstract: Provided in the present specification are a substrate structure having an exclusive design for allowing assembly on a substrate, at the same time, of a plurality of semiconductor light emitting devices having various colors, and a new type of semiconductor light emitting device, such that the semiconductor light emitting devices can be quickly and accurately assembled on the substrate with a concern about color mixing. Here, at least one of the plurality of semiconductor light emitting devices, according to one embodiment of the present invention, comprises a bump part located in the lateral direction of a surface to be assembled. An assembly groove in which the semiconductor light emitting device including the bump part is assembled is provided with a protrusion part facing toward the inside of the assembly groove.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: March 4, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Wonjae Chang, Jisoo Ko, Hyeyoung Yang, Hyunwoo Cho
  • Patent number: 12235054
    Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: February 25, 2025
    Assignee: HANON SYSTEMS
    Inventors: Seung Hark Shin, Woon Sik Kim, Dae Sung Noh, Hyunwoo Cho, Min Won Seo, Sung Hong Shin, Jong Du Lee, Jung Hyun Cho, Uk Huh
  • Patent number: 12236596
    Abstract: As an aspect of the present disclosure, a method of processing an image may be proposed. The method is a method of processing an image, which is performed by an electronic device including one or more processors and one or more memories in which instructions to be executed by the one or more processors are stored, and may include obtaining a first mixed image of a sample including a first biomolecule labeled with a first fluorescent material and a second biomolecule that has not been labeled, obtaining a second mixed image of the sample including the first biomolecule labeled with the first fluorescent material and the second biomolecule labeled with a second fluorescent material, and generating an unmixed image of the second biomolecule based on the first mixed image and the second mixed image.
    Type: Grant
    Filed: March 12, 2024
    Date of Patent: February 25, 2025
    Assignee: Korea Advanced Institute Of Science And Technology
    Inventors: JaeByum Chang, Hyunwoo Kim, Junyoung Seo, Young-Gyu Yoon, Hoyeon Nam, Seoungbin Bae, Junmo Cho
  • Patent number: 12238195
    Abstract: A receiver circuit includes data lane modules, a clock lane module, a bias current controller and a link layer. Each of the data lane modules receive respective data signals. The clock lane module receives clock signals and provides each of the data lane modules with a respective divided clock signal among divided clock signals. The bias current controller controls a clock bias current. The link layer provides a bias control signal to the bias current controller and provides clock gating signals to the clock lane module, based on low power data signals and low power clock signals. The bias current controller, based on the bias control signal, provides the clock bias current having a first magnitude to the clock lane module in a second power mode and provides the clock bias current having a second magnitude to the clock lane module in a third power mode.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taejin Kim, Seongyoung Ryu, Soojoo Lee, Sengsub Chun, Hyunwoo Cho, Jongil Hwang
  • Publication number: 20250054945
    Abstract: A rechargeable lithium battery includes a positive electrode including a positive electrode active material layer; and a negative electrode including a negative electrode active material layer, wherein the positive electrode active material layer includes a positive electrode active material and Li5FeO4; and the negative electrode active material layer includes a negative electrode active material including about 10 wt % to about 15 wt % of silicon particles.
    Type: Application
    Filed: April 19, 2024
    Publication date: February 13, 2025
    Inventors: Youngkwang CHO, Hyunwoo KIM, Seung-Hun HAN, Beom Kwon KIM, Yoonhoi LEE, Soochan KIM
  • Publication number: 20250040321
    Abstract: The present invention can be applied to a technical field relating to display devices, and relates to a modular display device using, for example, light-emitting devices and to a method for manufacturing same. The present invention comprises: at least two display modules, each including a substrate having a first surface and a second surface, and a plurality of semiconductor light-emitting devices mounted on the first surface of the substrate; a light-absorbing layer positioned in a gap between the display modules; and an encapsulation layer positioned on the first surfaces of the display modules, wherein the light-absorbing layer may include: a first section positioned on the first surface of the substrate; a second section positioned in a gap between the display modules adjacent to each other; and a third section positioned on the second surface of the substrate.
    Type: Application
    Filed: July 5, 2021
    Publication date: January 30, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Kitae AN, Bongchu SHIM, Hyunwoo CHO
  • Publication number: 20250028544
    Abstract: An operation display device includes a browsing section that causes a screen to be displayed on a foreground tab which is a page region on a foreground. The browsing section includes: a specifying section configured to specify one or more switching candidate pages on the basis of search words in a search word list that specify the switching candidate pages, the switching candidate pages each being a page to which it is possible to switch a page being displayed on the foreground tab; and a drawing section configured to draw the switching candidate pages specified by the specifying section, on one or more background tabs each of which is provided on a background of the foreground tab.
    Type: Application
    Filed: July 18, 2024
    Publication date: January 23, 2025
    Inventors: Hirofumi TAKASE, Yoji SHIGA, Takeshi MORIMOTO, Mitsuharu SEKIGUCHI, Hyunwoo CHO, Naoki FUJIOKA
  • Publication number: 20250031199
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a UE-specific configured grant (CG) small data transmission (SDT) configuration with parameters specific to CG-SDT in a non-terrestrial network (NTN). The UE may receive system information associated with validation of the parameters for CG-SDT on the NTN. The UE may transmit an SDT to a network entity of the NTN using one or more of the parameters. Numerous other aspects are described.
    Type: Application
    Filed: October 12, 2022
    Publication date: January 23, 2025
    Inventors: Changhwan PARK, Hyunwoo CHO, Ruiming ZHENG, Jing LEI, Carlos CABRERA MERCADER, Xiao Feng WANG, Liangping MA
  • Publication number: 20240340820
    Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, a configuration indicative of a transmit power difference between a special cell in a first frequency band and a secondary cell without an SSB in a second frequency band. The example method may further include determining, based on a condition of an absence of a synchronization signal configuration for the secondary cell, a power of a signal associated with the secondary cell based on the transmit power difference and a measured power associated with the special cell. The example method may further include communicating, with the network entity, via the secondary cell and based on the power determined for the signal associated with the secondary cell.
    Type: Application
    Filed: January 17, 2024
    Publication date: October 10, 2024
    Inventors: Hyunwoo CHO, Changhwan PARK, Carlos CABRERA MERCADER, Heechoon LEE, Jae Ho RYU, Yongle WU, Hung Dinh LY
  • Publication number: 20240340671
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that includes trigger information for generating a measurement report for one or more candidate secondary cells after receiving an activation command that activates a secondary cell for which the UE has not reported measurements. The UE may receive the activation command. The UE may transmit the measurement report based at least in part on the activation command and the trigger information. Numerous other aspects are described.
    Type: Application
    Filed: September 20, 2023
    Publication date: October 10, 2024
    Inventors: Hyunwoo CHO, Changhwan PARK, Punyaslok PURKAYASTHA
  • Publication number: 20240311018
    Abstract: Disclosed is an operation method of a storage device which includes a write booster buffer and normal storage. The operation method includes writing first write data received from a host device in the write booster buffer, and selectively performing a flush operation on write booster buffer, in which the first write data stored in the write booster buffer are flushed to the normal storage, based on a device temperature of the storage device. Memory cells included in the write booster buffer are configured to store “n” bits (n being a natural number), and memory cells included in the normal storage are configured to store “m” bits (m being a natural number more than n).
    Type: Application
    Filed: December 8, 2023
    Publication date: September 19, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyunwoo CHO, Jungyoung KIM, Cholmin KIM
  • Patent number: 12080580
    Abstract: The present invention provides an assembly substrate used in a method for manufacturing a display device which mounts semiconductor light emitting devices on a predetermined position of an assembly substrate by using an electric field and a magnetic field.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: September 3, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunwoo Cho, Bongchu Shim, Hyeyoung Yang, Jisoo Ko, Wonjae Chang
  • Patent number: 12080689
    Abstract: The present invention relates to a display device having a structure in which an assembly substrate on which self-assembly has taken place can be used as a final substrate, and a method for manufacturing same. According to an embodiment of the present invention, first-conductive-type electrodes of vertical-type semiconductor light-emitting elements can be connected to seed metal, which is used as a wiring electrode, via a solder part, and thus there is the effect of directly using, as a final substrate, an assembly substrate on which the vertical-type semiconductor light-emitting elements are self-assembled, without an additional transfer process.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: September 3, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Dohee Kim, Gunho Kim, Yongil Shin, Bongchu Shim, Hyunwoo Cho
  • Publication number: 20240284544
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of a measurement configuration that includes information associated with one or more target frequencies in a first frequency range, such as Frequency Range 2 (FR2). The UE may perform measurements of the one or more target frequencies in the first frequency range in accordance with the measurement configuration while the UE is in an idle or inactive state. The UE may transition from the idle or inactive state to a connected state based on performing a random access procedure with a network entity. Accordingly, the UE may transmit an indication of a measurement report associated with the measurements of the one or more target frequencies in the first frequency range based on transitioning from the idle or inactive state to the connected state.
    Type: Application
    Filed: January 30, 2024
    Publication date: August 22, 2024
    Inventors: Hyunwoo CHO, Changhwan PARK, Carlos CABRERA MERCADER
  • Patent number: 12057519
    Abstract: Discussed is a self-assembly apparatus of a semiconductor light emitting device, the self-assembly apparatus including a fluid chamber configured to accommodate a plurality of semiconductor light emitting devices, each semiconductor light emitting device having a magnetic body; a magnet disposed to be spaced apart from the fluid chamber and configured to apply a magnetic force to the plurality of semiconductor light emitting devices; and a position controller connected to the magnet, and configured to control a position of the magnet; and a power supply configured to induce formation of an electric field on a substrate placed at an assembly position so that the plurality of semiconductor light emitting devices are seated at preset positions on the substrate while being moved due to a positional change of the magnet, wherein the position controller transfers the magnet in one direction while rotating the magnet about a rotation axis for the magnet.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 6, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunwoo Cho, Bongchu Shim
  • Publication number: 20240230251
    Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.
    Type: Application
    Filed: September 27, 2023
    Publication date: July 11, 2024
    Inventors: Seung Hark SHIN, Woon Sik KIM, Dae Sung NOH, Hyunwoo CHO, Min Won SEO, Sung Hong SHIN, Jong Du LEE, Jung Hyun CHO, Uk HUH
  • Publication number: 20240202493
    Abstract: Provided is a method of searching for optimal neural network architecture based on channel concatenation. The method includes adjusting spatial size information of an input feature map candidate group so that the spatial size information of the input feature map candidate group corresponds to spatial size information of an output feature map, performing a channel-based concatenation operation on the input feature map candidate group, and additionally extending an output feature map that is the results of the channel-concatenated operation to the input feature map candidate group.
    Type: Application
    Filed: November 15, 2023
    Publication date: June 20, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyunwoo CHO, Iksoo SHIN, Chang Sik CHO