Patents by Inventor Ho Sub Lee

Ho Sub 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: 20220200134
    Abstract: An antenna device according to an embodiment of the present invention includes a dielectric layer, a first antenna unit having a bent structure and extending along an upper surface, a lateral surface and a lower surface of the dielectric layer, and a second electrode pattern having a bent structure and extending along the lateral surface and the lower surface of the dielectric layer.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Inventors: Ho Dong YOON, Yun Seok OH, Han Sub RYU, Won Hee LEE
  • Patent number: 11353484
    Abstract: A current sensor diagnosing apparatus for diagnosing an error of a plurality of current sensors connected to a secondary battery cell. The current sensor diagnosing apparatus may diagnose an error of a current sensor in the same way regardless of the type of a system using the current sensor, the type of a current source, a voltage characteristic, or the like by diagnosing an error of current sensors using offset deviations and current values of two current sensors and may be particularly applied to various systems including a plurality of current sensors.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: June 7, 2022
    Inventors: Ho-Deuk Choi, Hwa-Sub Lee
  • Publication number: 20220030102
    Abstract: One embodiment provides a method comprising receiving device setting behavioral data collected from one or more consumer electronic (CE) devices, and generating one or more machine learning (ML) models based on a portion of the device setting behavioral data. In one embodiment, the method comprises predicting, via the one or more ML models, a device setting suitable for a CE device based on a current user context, and providing a recommendation comprising the predicted device setting to the CE device. In another embodiment, the method comprises clustering, via the one or more ML models, at least one user associated with the one or more user-initiated adjustments into at least one user group, and determining one or more user-preferred device settings that the user group prefers most. The one or more user-preferred device settings are provided to a CE device as one or more new device settings available for user selection.
    Type: Application
    Filed: December 18, 2020
    Publication date: January 27, 2022
    Inventors: Ho Sub Lee, Young Min Park
  • Patent number: 10803389
    Abstract: An apparatus for determining a user's mental state in a terminal is provided. The apparatus includes a data collector configured to collect sensor data; a data processor configured to extract feature data from the sensor data; and a mental state determiner configured to provide the feature data to an inference model to determine the user's mental state.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub Lee
  • Publication number: 20200168852
    Abstract: Disclosed is a method for manufacturing a secondary battery. According to the present invention, a problem of weakening durability of a pouch, which may occur in a process of forming cups having different depths in the pouch may be solved.
    Type: Application
    Filed: December 10, 2018
    Publication date: May 28, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sei Woon Oh, Soo Ji Hwang, Jung Hwa Jung, Ho Sub Lee, Jin Seo Park
  • Patent number: 10615398
    Abstract: Disclosed herein are an electrode assembly including a plurality of unit cells arranged in a height direction on the basis of a plane, at least two of the unit cells having different planar sizes, and a space portion defined by the difference in planar size between the arranged unit cells, wherein each of the unit cells includes at least one electrode plate, electrode tabs protruding from the electrode plates of the unit cells are electrically connected to an electrode lead via a tab-lead coupling part, and the tab-lead coupling part is located in the space portion, and a battery cell including the same.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: April 7, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Sei Woon Oh, Seong Yoon Lim, Hyun Min Kim, Jung Ah Shim, Ho Sub Lee, Jung Hwa Jung
  • Publication number: 20190085800
    Abstract: Disclosed is a fluid accelerator provided on a fluid flow path so as to improve the fluid flow velocity. To this end, provided is a fluid accelerator comprising: a body formed in a cylindrical structure so as to be provided on a fluid flow path; a center hole forming a venturi passage in the vertical direction in the center of the body and having a helical guide groove provided on the inner circumferential surface of the venturi passage; and a plurality of middle holes formed in the vertical direction of the body along the edge of the center hole around the center hole. The fluid accelerator of the present invention can be easily provided in conventional device using fluid, thereby improving the fluid velocity.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 21, 2019
    Inventors: Bueng Nam YOO, Ho Sub LEE
  • Publication number: 20180150751
    Abstract: An apparatus for determining a user's mental state in a terminal is provided. The apparatus includes a data collector configured to collect sensor data; a data processor configured to extract feature data from the sensor data; and a mental state determiner configured to provide the feature data to an inference model to determine the user's mental state.
    Type: Application
    Filed: January 29, 2018
    Publication date: May 31, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub LEE
  • Publication number: 20180132567
    Abstract: The present invention provides a shoestring tightening device characterized by comprising: a lower body, which has at least one semi-circular shoestring passing hole formed on the periphery thereof, and which has a protrusion hole formed on the bottom surface thereof; a cylindrical rotation guide, which has a shaft protrusion that is fitted to the protrusion hole, which has a shoestring passing groove formed on the periphery thereof so as to communicate with the shoestring passing hole, and which has at least two fixing grooves formed on the inner peripheral surface thereof; a disk-shaped rotor, which has at least two fixing members that are fitted to the fixing grooves, which has a cylindrical spring containing protrusion protruding from one-side surface thereof, which has rotor teeth formed on the other-side surface thereof and arranged in a circular shape, and which has a shaft protruding from the center of the other-side surface thereof; an upper cover, which is assembled correspondingly so as to seal the
    Type: Application
    Filed: March 4, 2016
    Publication date: May 17, 2018
    Inventor: Ho Sub LEE
  • Patent number: 9952070
    Abstract: An apparatus that determines an immersion risk of a mobile terminal user, includes an immersion determination unit configured to determine whether the user is immersed in a mobile terminal based on data of the user, and calculate an immersion frequency based on a result of the determination. The apparatus further includes an immersion risk determination unit configured to calculate a degree of the immersion risk based on the immersion frequency, and determine whether the immersion risk is present based on the degree of the immersion risk.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: April 24, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub Lee
  • Patent number: 9928462
    Abstract: An apparatus for determining a user's mental state in a terminal is provided. The apparatus includes a data collector configured to collect sensor data; a data processor configured to extract feature data from the sensor data; and a mental state determiner configured to provide the feature data to an inference model to determine the user's mental state.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: March 27, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub Lee
  • Publication number: 20180026254
    Abstract: Disclosed herein are an electrode assembly including a plurality of unit cells arranged in a height direction on the basis of a plane, at least two of the unit cells having different planar sizes, and a space portion defined by the difference in planar size between the arranged unit cells, wherein each of the unit cells includes at least one electrode plate, electrode tabs protruding from the electrode plates of the unit cells are electrically connected to an electrode lead via a tab-lead coupling part, and the tab-lead coupling part is located in the space portion, and a battery cell including the same.
    Type: Application
    Filed: January 28, 2016
    Publication date: January 25, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Sei Woon Oh, Seong Yoon Lim, Hyun Min Kim, Jung Ah Shim, Ho Sub Lee, Jung Hwa Jung
  • Patent number: 9857920
    Abstract: A user interface using an acoustic signal is provided. A device with the user interface includes a sensor to acquire a surface acoustic signal generated outside of the device, and at least one processor. The processor classifies patterns of the surface acoustic signal by analyzing features of the surface acoustic signal, and identifies a user's input signal corresponding to the surface acoustic signal based on the pattern of the surface acoustic signal.
    Type: Grant
    Filed: February 2, 2011
    Date of Patent: January 2, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Chul Chae, Sun Jae Lee, Kyung Ah Chang, Ho Sub Lee, Hyun Jin Choi
  • Patent number: 9761118
    Abstract: A detecting apparatus for a mobile terminal, including a determination unit configured to determine whether a user's attention is preoccupied, and a warning unit configured to provide an alert, in response to the determination unit determining that the user's attention is preoccupied.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: September 12, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub Lee
  • Publication number: 20170105666
    Abstract: Disclosed are cognitive function test device and method, the cognitive function test device including a content information generator configured to generate content information from a content of a user, a question and answer data generator configured to generate at least one question and answer data based on the content information, and a question and answer executor configured to provide a question related to the content and to evaluate an answer to the question based on the at least one question and answer data.
    Type: Application
    Filed: December 29, 2016
    Publication date: April 20, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub LEE
  • Patent number: 9626962
    Abstract: An apparatus and method for recognizing a speech, and an apparatus and method for generating a noise-speech recognition model are provided. The speech recognition apparatus includes a location determiner configured to determine a location of the apparatus, a noise model generator configured to generate a noise model corresponding to the location by collecting noise data related to the location, and a noise model transmitter configured to transmit the noise model to a server.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: April 18, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Sub Lee, Young Wan Seo, Young Sang Choi
  • Publication number: 20160276558
    Abstract: A light-emitting diode having a multilayer bonding pad includes: a P1 layer disposed under a light-emitting structure and configured to improve ohmic contact and adhesion; a P3 layer disposed under the P1 layer and configured to prevent diffusion; a Sn-based metal layer disposed under the P1 layer and configured to enhance soldering weldability and prevent oxidation; a Cu-based P5 layer disposed on the Sn-based metal layer and configured to prevent the diffusion of Sn; and a P4 layer disposed between the P3 layer and the P5 layer and configured to suppress the reaction between the P5 layer and other layers.
    Type: Application
    Filed: December 16, 2014
    Publication date: September 22, 2016
    Inventors: Pil Geun KANG, Ho Sub LEE, Seong Joo HWANG
  • Publication number: 20160128618
    Abstract: A diagnostic apparatus and a diagnosis management apparatus that utilizes habit data, and a diagnostic method using the same are provided. The diagnostic apparatus includes a habit analyzer configured to generate habit data of a user by analyzing sensor data detected from at least one sensor, and a diagnoser configured to determine whether the user is at risk of a disease, by comparing the generated habit data with diagnostic data including habit data of healthy people.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 12, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Ho-Sub Lee
  • Publication number: 20150364141
    Abstract: A method of providing a user interface (UI), includes generating first feature information indicating a feature of a voice signal, and converting the voice signal to a first text. The method further includes visually changing the first text based on the first feature information, and providing the UI displaying the changed first text.
    Type: Application
    Filed: February 3, 2015
    Publication date: December 17, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-Sub LEE, Young Sang CHOI
  • Publication number: 20150317998
    Abstract: An apparatus and method for recognizing a speech, and an apparatus and method for generating a noise-speech recognition model are provided. The speech recognition apparatus includes a location determiner configured to determine a location of the apparatus, a noise model generator configured to generate a noise model corresponding to the location by collecting noise data related to the location, and a noise model transmitter configured to transmit the noise model to a server.
    Type: Application
    Filed: February 12, 2015
    Publication date: November 5, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Sub LEE, Young Wan SEO, Young Sang CHOI