Patents by Inventor Jong Yeop AN

Jong Yeop AN 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: 20240097218
    Abstract: Methods and systems for executing tracking and monitoring manufacturing data of a battery are disclosed. One method includes: receiving, by a server system, sensing data of the battery from a sensing system; generating, by the server system, mapping data based on the sensing data; generating, by the server system, identification data of the battery based on the sensing data; generating, by the server system, monitoring data of the battery based on the sensing data, the identification data, and the mapping data; and generating, by the server system, display data for displaying a simulated electrode of the battery on a graphical user interface based on the monitoring data of the battery.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 21, 2024
    Inventors: Min Kyu Sim, Jong Seok Park, Min Su Kim, Jae Hwan Lee, Ki Deok Han, Eun Ji Jo, Su Wan Park, Gi Yeong Jeon, June Hee Kim, Wi Dae Park, Dong Min Seo, Seol Hee Kim, Dong Yeop Lee, Jun Hyo Su, Byoung Eun Han, Seung Huh
  • Publication number: 20240032806
    Abstract: A pulse wave generation apparatus includes a pressure sensor sensing an external pressure, an optical adjustment unit configured to change a transmissivity of light, a reflection unit reflecting the light, and a control unit outputting an optical adjustment signal for changing the transmissivity based on a pressure measurement value received from the pressure sensor to the optical adjustment unit.
    Type: Application
    Filed: February 26, 2023
    Publication date: February 1, 2024
    Inventors: Gyeong Ub MOON, Jong Yeop AN, Hyeon Jun LEE
  • Publication number: 20230346315
    Abstract: A blood pressure measurement method using a display device including: a display panel including first sub-pixels and second sub-pixels; a pressure sensor to sense a pressure applied from the outside; and a photo-sensor to sense light, includes: generating a first pulse wave signal according to light emitted by the first sub-pixels and sensed by the photo-sensor; generating a second pulse wave signal according to light emitted by the second sub-pixels and sensed by the photo-sensor; generating a third pulse wave signal by removing noise from the second pulse wave signal based on the first pulse wave signal, the second pulse wave signal, and a maximum value of the first pulse wave signal; and calculating blood pressure information based on the third pulse wave signal and a pressure measurement value sensed by the pressure sensor. The blood pressure information is displayed on the display panel.
    Type: Application
    Filed: November 17, 2022
    Publication date: November 2, 2023
    Inventors: Jong Yeop AN, Gyeong Ub MOON, Hyeon Jun LEE, Bo Ram CHOI
  • Publication number: 20230345775
    Abstract: A display device includes: a first area including a plurality of first pixels; a second area adjacent to the first area, and including a plurality of second pixels; a first photo sensor adjacent to the plurality of first pixels at the first area, and to sense light; and a second photo sensor adjacent to the plurality of second pixels at the second area, and to sense light. A size of an area of the second photo sensor is different from a size of an area of the first photo sensor.
    Type: Application
    Filed: January 9, 2023
    Publication date: October 26, 2023
    Inventors: Hyeon Jun LEE, Chul KIM, Gyeong Ub MOON, Jong Yeop AN, Bo Ram CHOI
  • Publication number: 20230320597
    Abstract: The blood pressure measurement method using a display device includes generating a first pulse wave frequency signal having a magnitude of a pulse wave signal according to a frequency having a fundamental wave component and a harmonics component based on a pressure measurement value and a pulse wave signal, calculating a coefficient of a transfer function based on center frequencies and maximum gains at center frequencies of first harmonics to third harmonics of the first pulse wave frequency signal, generating a second pulse wave frequency signal by blocking noise components of the first harmonics to the third harmonics of the first pulse wave frequency signal based on the transfer function, generating a first pulse wave signal having a magnitude of a pulse wave signal according to a pressure based on the second pulse wave frequency signal, and calculating blood pressure information based on the first pulse wave signal.
    Type: Application
    Filed: October 13, 2022
    Publication date: October 12, 2023
    Inventors: Gyeong Ub MOON, Bo Ram CHOI, Jong Yeop AN, Hyeon Jun LEE
  • Publication number: 20230255502
    Abstract: A display device is provided. The display device includes a display panel including a pixel configured to display an image and a photo-sensor configured to sense incident light, a pressure sensor disposed on one surface of the display panel and configured to sense a pressure applied via a portion of a user’s body, and a processor. The processor is configured to generate a pulse wave signal according to an amount of incident light sensed by the photo-sensor and an optical signal corresponding to the amount of incident light in response to determining that a pressure measurement value corresponding to the pressure is within a pressure request range corresponding to a pressure interval, and calculate blood pressure information based on the pulse wave signal.
    Type: Application
    Filed: October 6, 2022
    Publication date: August 17, 2023
    Inventors: Jong Yeop AN, Gyeong Ub MOON, Hyeon Jun LEE, Bo Ram CHOI
  • Patent number: 11719587
    Abstract: A sensing device including a first stator tooth with a plurality of first teeth, a second stator tooth with a plurality of second teeth, in which the first tooth overlaps the second tooth in a radial direction from a center of the stator, and a first angle formed between two ends of a first pole of a magnet based on the center of the stator is the same as a second angle formed between two ends of the first tooth based on the center of the stator.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: August 8, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jong Yeop Yang
  • Publication number: 20230230544
    Abstract: A display device is provided that includes a plurality of pixels, a plurality of optical sensors, an emission line connected to the pixels, and an emission driver connected to the emission line. The emission driver outputs a first emission signal to the emission line having a first frame frequency in a first mode for displaying an image using the pixels and outputs a second emission signal to the emission line having a second frame frequency in a second mode for sensing light using the optical sensors. The second frame frequency is different from the first frame frequency.
    Type: Application
    Filed: October 12, 2022
    Publication date: July 20, 2023
    Inventors: Gyeong Ub MOON, Jong Yeop An, Hyeon Jun Lee, Bo Ram Choi
  • Patent number: 11673604
    Abstract: The present invention may provide a torque sensor comprising, a rotor, a stator disposed outside the rotor; a sensor assembly configured to measure a magnetic field generated between the rotor and the stator; and a housing, the rotor and the stator are disposed outside the housing, the sensor assembly is disposed inside the housing, wherein the housing includes a protrusion which faces the stator, wherein the stator includes a groove, wherein the protrusion is disposed in the groove.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: June 13, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jong Yeop Yang, Ho Chan Son, Ye Won Kwon
  • Publication number: 20230172553
    Abstract: A display device capable of measuring a user's blood pressure by analyzing a photoplethysmographic signal is disclosed. The display device includes a display panel including a plurality of pixels; a force sensor disposed on a surface of the display panel, the force sensor configured to sense an external force; a light receiving sensor disposed between a group of neighboring pixels of the plurality of pixels, or disposed in a through hole in a front portion of the display panel, the light receiving sensor configured to sense an amount of light reflected toward the display panel and generate an optical signal corresponding to the amount of light; and a main processor configured to generate a pulse wave signal according to the optical signal received from the light receiving sensor and analyze a magnitude, a period, and a wave change of the pulse wave signal.
    Type: Application
    Filed: August 1, 2022
    Publication date: June 8, 2023
    Inventors: JONG YEOP AN, GYEONG UB MOON, BO RAM CHOI, HYEON JUN LEE
  • Publication number: 20230114016
    Abstract: A display device measures a user's blood pressure by detecting a photoplethysmography signal. A display device includes a display panel that includes a through hole and a pixel area that surrounds the through hole and includes pixels that display an image, a pressure sensor disposed on a surface of the display panel and configured to sense an externally applied pressure, a light-emitting member disposed at a position that overlaps the through hole of the display panel and outputs light toward a front side of the display panel through the through hole, and a light-receiving sensor that faces the front side of the display panel and is configured to sense light reflected from the front side of the display panel toward the display panel.
    Type: Application
    Filed: May 31, 2022
    Publication date: April 13, 2023
    Inventors: Bo Ram CHOI, Gyeong Ub MOON, Jong Yeop AN, Hyeon Jun LEE
  • Publication number: 20230030174
    Abstract: An embodiment may provide a sensing device comprising: a stator; and a rotor including a magnet, wherein the stator comprises a first stator tooth, a second stator tooth, and a collector disposed between the first stator tooth and the second stator tooth, and the collector comprises a first collector and a second collector having a different length from the first collector.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 2, 2023
    Inventors: Ho Min CHOI, Sung Min KIM, Yu Na KIM, Jong Yeop YANG
  • Publication number: 20210239551
    Abstract: According to an embodiment, a sensing device includes a stator including a stator tooth and a rotor including a magnet, wherein the stator tooth includes a first stator tooth and a second stator tooth disposed inside the first stator tooth, the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, the magnet includes a first pole and a second pole, the first tooth overlaps the second tooth in a radial direction from a center of the stator, and a first angle formed between two ends of the first pole based on the center of the stator is the same as a second angle formed between two ends of the first tooth based on the center of the stator.
    Type: Application
    Filed: August 22, 2019
    Publication date: August 5, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Jong Yeop YANG
  • Patent number: 10976086
    Abstract: An air conditioner and a method for controlling the same are disclosed. The air conditioner implements a multistage expansion scheme by implementing serial connection between electronic expansion valves including in the R410A refrigerant-based air conditioner, and thus guarantees an optimum compression ratio in all cooling/heating load regions. Therefore, although cycle characteristics are changed by changing R410A refrigerant to R32 refrigerant, the air conditioner optimizes the cycle simply by controlling a degree of opening of electronic expansion valves, respectively. As described above, since the cycle optimization is implemented using the multistage expansion scheme in which legacy electronic expansion valves are coupled in series, the design modification is minimized without design modification of requisite constituent elements such as a heat exchanger, system implementation is facilitated, resulting in high efficiency in cost and productivity.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kil Soo Son, Seok Kyun Kim, Jong-Yeop Baek, Byoung-Ok Ahn, Dong-Ho Cho, Hyun Kook Kim, Hyo-Jun Shin, Sang Ho Yoo, Hong Seok Jun
  • Publication number: 20210016828
    Abstract: The present invention may provide a torque sensor comprising, a rotor, a stator disposed outside the rotor; a sensor assembly configured to measure a magnetic field generated between the rotor and the stator; and a housing, the rotor and the stator are disposed outside the housing, the sensor assembly is disposed inside the housing, wherein the housing includes a protrusion which faces the stator, wherein the stator includes a groove, wherein the protrusion is disposed in the groove.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 21, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Jong Yeop YANG, Ho Chan SON, Ye Won KWON
  • Patent number: 10814909
    Abstract: The present invention may provide a torque sensor including: a rotor; a stator disposed outside the rotor; a sensor assembly configured to measure a magnetic field generated between the rotor and the stator, and a housing; the rotor and the stator are disposed outside the housing, the sensor assembly is disposed inside the housing and includes an alignment means configured to align a position of the housing with a position of the stator in a direction of an axis of the rotor, and the alignment means is disposed on at least one of the housing and the stator.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: October 27, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jong Yeop Yang, Ho Chan Son, Ye Won Kwon
  • Publication number: 20190344826
    Abstract: The present invention may provide a torque sensor including: a rotor; a stator disposed outside the rotor; a sensor assembly configured to measure a magnetic field generated between the rotor and the stator, and a housing; the rotor and the stator are disposed outside the housing, the sensor assembly is disposed inside the housing and includes an alignment means configured to align a position of the housing with a position of the stator in a direction of an axis of the rotor, and the alignment means is disposed on at least one of the housing and the stator.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 14, 2019
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Jong Yeop YANG, Ho Chan SON, Ye Won KWON
  • Patent number: D915958
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: April 13, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jong Yeop Lee, Je Won Seo
  • Patent number: D917352
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 27, 2021
    Inventors: Jong-Yeop Lee, Ji-Heon Lee
  • Patent number: D917353
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 27, 2021
    Inventors: Jong-Yeop Lee, Ji-Heon Lee