Patents by Inventor Yeol Lee

Yeol 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).

  • Metal oxide nanoparticle-based magnetic resonance imaging contrast agent with a central cavity
    Patent number: 11324841
    Abstract: The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly an MRI contrast agent derived from nanoparticle that is porous first metal-doped second metal oxide nanoparticle with a central cavity, and a method for producing the same. The MEI contrast agent made in accordance with the present invention can be used not only as a drug-delivery agent for therapy but also as an MRI contrast agent for diagnosis.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: May 10, 2022
    Assignee: INTRON BIOTECHNOLOGY, INC.
    Inventors: Kwang Yeol Lee, Min Sik Kim, Taek Hoon Kim, Ngoc Phan Vu
  • METHOD AND APPARATUS FOR CONTROL ENERGY MANAGEMENT SYSTEM BASED ON REINFORCEMENT LEARNING
    Publication number: 20220138874
    Abstract: Disclosed is a method for controlling an energy management system that is performed by a computing device including at least one processor. The method may include acquiring a target temperature of one or more target points; and controlling one or more control variables using a reinforcement learning control model trained for a first condition regarding a state before a current temperature of the target points converges to the target temperature.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Inventors: Sungho JOO, Je Yeol LEE, Kyeong Min WOO, Minjoo LEE, Jeonghoon LEE, Joongjae KIM, Wonshick KO
  • CAPACITOR COMPONENT
    Publication number: 20220139628
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 5, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
  • Device and method for processing image data for driving display panel
    Patent number: 11308851
    Abstract: The present disclosure allows reducing the variation of the luminance depending on the types of images and improving image quality by calculating a plurality of representative values, representing the luminance of pixels so that the types of images can be distinguished, calculating a weight using such representative values, and compensating image data according to the weight.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: April 19, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Young Jun Jun, Hee Yeol Lee, Young Seo Yoon
  • Multilayer ceramic electronic component
    Patent number: 11302477
    Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and a plurality of internal electrodes disposed to face each other with each of the dielectric layers interposed therebetween; and external electrodes disposed on external surfaces of the ceramic body and electrically connected to the internal electrodes, respectively, in which the external electrode each include an electrode layer electrically connected to the internal electrodes and a plating layer disposed on the electrode layer, and a thickness of the electrode layer in a cross section of the ceramic body in first and second directions is 10 ?m or more.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 12, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Myung Jun Park, Jong Ho Lee, Jang Yeol Lee
  • CAPACITOR COMPONENT
    Publication number: 20220108845
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
  • PHARMACEUTICAL COMPOSITION COMPRISING RUNX3 GENE OR PROTEIN AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF K-RAS MUTANT LUNG CANCER
    Publication number: 20220088126
    Abstract: The present invention relates to a pharmaceutical composition comprising a Runx3 gene or protein as an active ingredient for prevention or treatment of K-Ras mutant lung cancer. Specifically, Runx3 gene-deleted, K-Ras gene-activated lung cancer mice established in the present invention were found to be completely cured without lung cancer recurrence likelihood when restoring the Runx3 gene, compared to the conventional approach of inhibiting the activated cancer gene. Thus, the composition comprising Runx3 protein, a polynucleotide coding therefor, a vector carrying the polynucleotide, or a vims or cell transformed with the vector as an active ingredient according to the present invention can be advantageously used as a composition for prevention or treatment of K-Ras mutant lung cancer.
    Type: Application
    Filed: July 12, 2019
    Publication date: March 24, 2022
    Applicant: BIORUNX
    Inventors: Suk-Chul Bae, You-Soub Lee, Ja-Yeol Lee
  • Multi-chip package and method of testing the same
    Patent number: 11282584
    Abstract: A multi-chip package may include a controller, a storage memory and a buffer memory. The controller may be configured to output a control signal. The storage memory may be tested in response to the control signal. The buffer memory may be sequentially tested while or after testing the storage memory in response to the control signal.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: March 22, 2022
    Assignee: SK hynix Inc.
    Inventor: Seung Yeol Lee
  • CAPACITOR COMPONENT
    Publication number: 20220076894
    Abstract: A capacitor component includes a body including a dielectric layer, a first electrode and a second internal electrode, laminated in a first direction, opposing each other, and a first cover portion and a second cover portion, disposed on outermost surfaces of the first and second internal electrodes, each having a thickness of 25 ?m or less, a first electrode layer and a second electrode layer, respectively disposed on both external surfaces of the body in a second direction perpendicular to the first direction and respectively, and plating layers, respectively disposed on the first and second electrode layers. A metal oxide is disposed on a boundary between the first electrode layer and the plating layer and a boundary between the second electrode layer and the plating layer.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol LEE, Ji Hong JO, Yoo Jeong LEE, Myung Jun PARK, Jong Ho LEE, Hye Young CHOI, Jae Hyun LEE, Hyun Hee GU
  • Capacitor component
    Patent number: 11264170
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: March 1, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
  • ULTRASONIC PROBE
    Publication number: 20220054106
    Abstract: The present disclosure relates to an ultrasonic probe that acquires an ultrasonic image to diagnose or treat an object using a needle. The ultrasonic probe includes a case, a needle inserted into an object in the vicinity of the case, and a needle guide detachably mounted on the case to guide the needle, wherein the needle guide includes a base including a guide part configured such that the needle is inserted therein, and a support member configured to be movable along the guide part to support movement of the needle.
    Type: Application
    Filed: July 23, 2019
    Publication date: February 24, 2022
    Inventor: Jun Yeol Lee
  • Method and Device for Compensating Luminance Deviation and Display Device Using the Same
    Publication number: 20220059002
    Abstract: The present disclosure relates to a method and a device for compensating for a luminance deviation. A difference in pixel value of the image capturing device between a first pixel and a second pixel in the screen and a difference in gray scale level between first and second gray scale levels are derived from a captured image at the first gray scale level and a captured image at the second gray scale level which include pixel values of the image capturing device. A pixel value for the second pixel is calculated from the captured image at the first gray scale level.
    Type: Application
    Filed: June 2, 2021
    Publication date: February 24, 2022
    Inventors: Geon Ho Park, Won Yeol Lee, Cheon Heo
  • PLANAR TRANSFORMER EMPLOYING INSULATING STRUCTURE FOR PERFORMANCE IMPROVEMENT
    Publication number: 20220059275
    Abstract: A planar transformer employing an insulating structure for performance improvement includes: a pair of ferrite cores (110) including an upper core (110-1) and a lower core (110-2); a printed circuit board (120), which is disposed between the pair of ferrite cores (110), one end of which has primary via holes (121) electrically connecting primary coil patterns, and the other end of which has secondary via holes (123) electrically connecting secondary coil patterns; an insulating block (130-1) for receiving one side of the pair of ferrite cores (110); and an insulating base (130-2) disposed in the pair of ferrite cores (110) and fittedly coupled to the insulating block (130-1), wherein the insulating block (130-1) and the insulating base (130-2) receive a given region of the printed circuit board (120) at one side at which the secondary via holes (123) is disposed.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 24, 2022
    Inventor: Joo Yeol LEE
  • Display device for executing a plurality of applications and method for controlling the same
    Patent number: 11256389
    Abstract: A display device for executing a plurality of applications and a method for controlling the display device are provided. The method includes displaying a plurality of windows in which applications are executed respectively, receiving an iconize input for executing the plurality of windows, checking window information about each of the plurality of windows and discontinuing the displaying of the plurality of windows, and generating a shortcut icon for executing the plurality of windows simultaneously, based on the checked window information.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: February 22, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-Hyuck Shin, Sung-Hwan Kim, Doo-Hwan Kim, Jae-Yeol Lee, Kun-Woo Baek, Hee-Ran Youn
  • Switch control apparatus and method
    Patent number: 11255915
    Abstract: A switch control apparatus and method to diagnose whether a plurality of switches are controllable and effectively control the plurality of switches. According to an aspect of the present disclosure, it is possible to effectively maintain the states of the switches through a plurality of processors.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: February 22, 2022
    Inventor: Gyu-Yeol Lee
  • STATOR AND MOTOR ASSEMBLY INCLUDING SAME
    Publication number: 20220052566
    Abstract: The present invention provides a stator and a motor assembly including the same. The stator includes: a stator core disposed outside a rotor core and having an inner surface inclined with respect to a rotation axis of a rotor; a plurality of coil-wound teeth extending from the inner surface of the stator core towards the rotation axis, wherein a coil is wound around each of the plurality of coil-wound teeth; and openings formed by sidewalls of the plurality of coil-wound teeth and the inner surface of the stator core, wherein a cross-sectional area of the openings changes along a direction of the rotation axis.
    Type: Application
    Filed: September 18, 2019
    Publication date: February 17, 2022
    Inventors: Sung Woo CHANG, Seung Yeol LEE
  • Nonvolatile memory device and operating method of the same
    Patent number: 11250911
    Abstract: An operating method of a storage device comprising a nonvolatile memory device comprising a first memory stack and a second memory stack, and a memory controller coupled to control the nonvolatile memory device, the operating method includes determining a first read voltage level with which a first memory cell of the first memory stack is successfully read, and performing a read operation on a second memory cell of the second memory stack using a second read voltage determined based on the first read voltage level.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: February 15, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-chul Park, Youn-yeol Lee, Seul-bee Lee, Kyung-sub Lim
  • LIGHT EMITTING ELEMENT, DISPLAY DEVICE USING THE SAME, AND METHOD OF FABRICATING DISPLAY DEVICE
    Publication number: 20220045244
    Abstract: A light emitting device may include a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; an electrode layer disposed on the second semiconductor layer; a protective layer disposed on the electrode layer; and an insulating film enclosing outer circumferential surfaces of at least the first semiconductor layer, the active layer, the second semiconductor layer, and the electrode layer, and exposing a surface of the first semiconductor layer and a surface of the protective layer.
    Type: Application
    Filed: April 27, 2021
    Publication date: February 10, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Je Won YOO, Se Young KIM, Joo Yeol LEE
  • DEVICE AND METHOD FOR VISUALIZING VARIATION IN RISK OF DISEASES IN ACCORDANCE WITH CHANGES IN ENVIRONMENTAL FACTORS
    Publication number: 20220037027
    Abstract: The present invention relates to a device and a method for visualizing variation in the risk of diseases in accordance with changes in environmental factors which calculate a risk of diseases by maintaining a value with respect to genetic factors and changing a value with respect to environmental factors, among factors influencing the occurrence of disease, and visualize the risk of diseases calculated on the basis of the changes in environmental factors so that a user can numerically/visually ascertain how the environmental factors (lifestyle) should be improved or retained to lower the possibility of disease and can ultimately be led to make behavioral changes in order to more actively form better habits for preventing diseases.
    Type: Application
    Filed: July 18, 2019
    Publication date: February 3, 2022
    Inventors: Yun Sung Cho, Je Hoon Jun, Hwang Yeol Lee, Byung Chul Kim, Jong Hwa Bhak
  • Capacitor component
    Patent number: 11239032
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: February 1, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu