Patents by Inventor Hyung-Min Kim

Hyung-Min Kim 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).

  • Patent number: 11004892
    Abstract: A display device includes a first pixel and a second pixel; a light emitting layer; a color conversion layer on the light emitting layer; and a color filter layer on the color conversion layer, the light emitting layer including one or more light emitting elements in the first pixel and the second pixel, the color conversion layer including a first color conversion layer in the first pixel and a second color conversion layer in the second pixel. The color filter layer includes a first color filter layer in the first pixel and a second color filter layer in the second pixel, the light emitting elements capable of emitting a first light having a first wavelength, each of the first color conversion layer and the second color conversion layer including first color conversion particles and second color conversion particles.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: May 11, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Uk Kim, Hyun Min Cho, Keun Kyu Song, Dae Hyun Kim, Jung Hong Min, Seung A Lee, Hyung Rae Cha
  • Publication number: 20210135195
    Abstract: A positive electrode active material precursor is provided, which includes a transition metal hydroxide particle represented by Formula 1 and a cobalt oxide particle and a manganese oxide particle attached to the surface of the transition metal hydroxide particle. A preparation method thereof, a positive electrode active material prepared using the same, a positive electrode including the positive electrode active material, and a secondary battery including the positive electrode are also provided.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 6, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Dong Hwi Kim, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Ji Hye Kim, Hyung Man Cho, Jung Min Han
  • Patent number: 10987425
    Abstract: The present invention relates to a sustained type human growth hormone conjugate preparation comprising: a sustained type human growth hormone (hGH) conjugate resulting from conjugation between the immunoglobulin Fc region and a human growth hormone (hGH) constituting a bioactive peptide; a buffer solution; a nonionic surfactant; and a sugar alcohol. More specifically, the present invention relates to a sustained type human growth hormone conjugate freeze dried preparation and liquid preparation, to a production method for the freeze dried preparation, to a method of reconstituting the freeze dried preparation, and to a kit comprising the freeze dried preparation and a reconstituting solution.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: April 27, 2021
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Hwa Peoung Rim, Hyun Uk Kim, Ho Taek Im, Sang Yun Kim, Hyung Kyu Lim, Sung Min Bae, Se Chang Kwon
  • Patent number: 10991362
    Abstract: Provided is a target speech signal extraction method for robust speech recognition including: receiving information on a direction of arrival of the target speech source with respect to the microphones; generating a nullformer by using the information on the direction of arrival of the target speech source to remove the target speech signal from the input signals and to estimate noise; setting a real output of the target speech source using an adaptive vector as a first channel and setting a dummy output by the nullformer as a remaining channel; setting a cost function for minimizing dependency between the real output of the target speech source and the dummy output using the nullformer by performing independent component analysis (ICA) or independent vector analysis (IVA); setting an auxiliary function to the cost function; and estimating the target speech signal by using the cost function and the auxiliary function.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: April 27, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION SOGANG UNIVERSITY
    Inventors: Hyung Min Park, Seoyoung Lee, Seung-Yun Kim, Byung Joon Cho, Uihyeop Shin
  • Publication number: 20210115335
    Abstract: An etching composition for silicon nitride layers and a method of etching a silicon nitride layer using the composition, the etching composition including an inorganic acid or a salt thereof; a solvent; an acid-modified silica or an acid-modified silicic acid; and a cyclic compound containing four or more nitrogen atoms.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 22, 2021
    Inventors: Jung Min CHOI, Jun Young JANG, Hyun Jung KIM, Hyung Rang MOON, Ji Hye LEE, Kwen Woo HAN, Ki Wook HWANG
  • Publication number: 20210118885
    Abstract: Semiconductor devices and methods of forming the same are provided. Semiconductor devices may include a substrate including first and second regions, first active fins extending in a first direction on the first region, second active fins extending parallel to the first active fins on the second region, and single diffusion break regions between two first active fins. Single diffusion break regions may be spaced apart from each other in the first direction. The semiconductor devices may also include a lower diffusion break region between two second active fins and extending in a second direction that is different from the first direction and upper diffusion break regions on the lower diffusion break region. The upper diffusion break regions may be spaced apart from each other in the first direction, and each of the upper diffusion break regions may overlap the lower diffusion break region.
    Type: Application
    Filed: December 18, 2020
    Publication date: April 22, 2021
    Inventors: Jun Mo PARK, Ju Youn KIM, Hyung Joo NA, Sang Min YOO, Eui Chul HWANG
  • Publication number: 20210055794
    Abstract: A biosignal-based avatar control system according to an embodiment of the present disclosure includes an avatar generating unit that generates a user's avatar in a virtual reality environment, a biosignal measuring unit that measures the user's biosignal using a sensor, a command determining unit that determines the user's command based on the measured biosignal, an avatar control unit that controls the avatar to perform the command, an output unit that outputs an image of the avatar in real-time, and a protocol generating unit for generating a protocol that provides predetermined tasks, and determines if the avatar performed the predetermined tasks. According to an embodiment of the present disclosure, it is possible to provide feedback in real-time by understanding the user's intention through analysis of biosignals and controlling the user's avatar in a virtual reality environment, thereby improving the user's brain function and motor function.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 25, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Song Joo LEE, Hyung Min KIM, Laehyun KIM, Keun Tae KIM
  • Patent number: 10798765
    Abstract: A first electronic device is provided. The first electronic device includes a communication module and a controller that is configured to request a data list from a second electronic device based on a detection of a charging state of a battery of the first electronic device, receive the data list corresponding to the request, and request at least some elements of data in the received data list from the second electronic device.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: October 6, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: A-Ram Kim, Hyung-Min Kim, Yong-Joon Jeon, Geon-Soo Kim
  • Publication number: 20200230346
    Abstract: Disclosed are an apparatus and a system for managing circadian rhythm. The apparatus includes an illuminance measuring portion which measures a bio illuminance value of external light using a circadian lambda filter which passes the external light along according to a circadian rhythm sensitivity curve and a visual lambda filter which passes the external light along according to a visual sensitivity curve, a controller which outputs a control signal for reinforcing a user's circadian rhythm on the basis of the bio illuminance value, and a circadian rhythm reinforcing portion which emits light of a circadian wavelength band toward the user according to the control signal.
    Type: Application
    Filed: July 29, 2019
    Publication date: July 23, 2020
    Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Hyun Sun Mo, Young Rag Do, Dae Jeong Kim, Dae Hwan Kim, Sung Yeon Jang, In Hwan Jung, Dong Myung Kim, Seong Jin Choi, Sanggyu Yim, Hyung Min Kim, Sun Woong Choi, Gu Min Jeong, Seung Min Lee
  • Patent number: 10715708
    Abstract: The present disclosure relates to a camera module package and a method of manufacturing the same, and the camera module package includes a front body including a housing, a lens, and a retainer; a rear body disposed behind the front body with an interval therebetween; and a PCB provided with an image sensor mounted between the front body and the rear body. According to the present disclosure, performance can be improved after six-axis alignment of a front body formed of a laser light transmissive molded body, a rear body formed of a laser light absorptive molded body, and a PCB including an image sensor, and a process is simplified, components are simplified, and production costs are reduced.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: July 14, 2020
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Hyung Min Kim
  • Publication number: 20200150895
    Abstract: A data storage device includes a storage, a buffer memory, and a controller. The controller is configured to control at least one of an input of data to and an output of data from the storage in response to a request transmitted from a host device. The controller is also configured to receive write data transmitted from the host device and cached in the buffer memory, encrypt the write data, and store the encrypted write data in the storage. The controller is further configured to receive read data read from the storage and cached in the buffer memory, decrypt the read data, and provide the decrypted read data to the host device.
    Type: Application
    Filed: July 16, 2019
    Publication date: May 14, 2020
    Applicant: SK hynix Inc.
    Inventors: Hyung Min KIM, Do Hun KIM, Jae Han PARK
  • Publication number: 20200150896
    Abstract: A data storage device includes a storage medium, a first buffer memory, a second buffer memory, and a controller. The controller is configured to control data input/output for the storage medium according to requests received from a host device and to store write data in the first and second buffer memories in response to a write request received from the host device.
    Type: Application
    Filed: August 9, 2019
    Publication date: May 14, 2020
    Applicant: SK hynix Inc.
    Inventors: Hyung Min KIM, Do Hun KIM, Jae Han PARK, Hyoung Suk JANG, Hyun Mo KANG
  • Publication number: 20200141045
    Abstract: Disclosed is a washing machine capable of preventing noise caused by an assembly failure of a supply hose. The washing machine comprises: a main body including a front frame; a tub provided inside the main body; a diaphragm provided between the tub and the front frame; a nozzle provided at the inner surface of the diaphragm so as to spray water toward the inside of the tub; a nozzle guide provided at the outer surface of the diaphragm, and including a through-hole into which one end of the nozzle is inserted; a supply hose connected to one end of the nozzle protruding through the through-hole; and a fixing member for fixing the supply hose to one end of the nozzle, wherein the nozzle guide includes ribs for preventing a portion of the fixing member from coming in contact with the front frame of the main body.
    Type: Application
    Filed: June 26, 2018
    Publication date: May 7, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ho SEO, Hyung-min KIM, Sang-ho PARK
  • Publication number: 20200121959
    Abstract: Disclosed herein is a non-invasive treatment system using intermedium, and an exemplary treatment system is configured to output high-intensity focused ultrasound to remove bone tissue, inject an acoustically-transparent medium into a part where the bone tissue is removed to generate an intermedium, and output therapeutic ultrasound that passes through the intermedium. Accordingly, the bone tissue is removed in a non-invasive way using high-intensity focused ultrasound, and the intermedium is generated at the bone tissue removed site, to increase the penetration of therapeutic ultrasound or generate ultrasound itself, thereby improving an ultrasound treatment effect while minimizing the side effect (for example, infection of dura mater) of invasive surgery methods.
    Type: Application
    Filed: February 14, 2019
    Publication date: April 23, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Byung Chul LEE, Hyung Min KIM, Ki Joo PAHK
  • Publication number: 20200061904
    Abstract: According to an embodiment of the present disclosure, there is provided a completely new type of 3-dimensional (3D) printing method for producing an object by focusing ultrasound onto material that changes in state by stimulation to solidify it into a desired shape. The method for 3D printing according to an embodiment includes providing material which changes in state by stimulation, setting a target focal point in the material, focusing ultrasound onto the target focal point using at least one ultrasound transducer, and applying stimulation to the material using the focused ultrasound to induce a change in state of the material. According to the embodiments, it is possible to control the precision of the output by controlling the frequency of the ultrasound transducer or the size of the target focal point on system.
    Type: Application
    Filed: August 22, 2019
    Publication date: February 27, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyung Min Kim, Ki Joo Pahk, Byung Chul Lee, Inchan Youn
  • Publication number: 20200054262
    Abstract: The present invention relates to a stress analysis method including: acquiring bio-signals from a test subject; calculating a probability of each of a plurality of stress level values by processing the bio-signals using a deep neural network algorithm; estimating a stress level value with the maximum probability of the plurality of stress level values as a stress level value of the test subject; determining usefulness of the estimated stress level value; and outputting the estimated stress level value determined to be useful through the determination of usefulness, as the final stress level.
    Type: Application
    Filed: June 28, 2019
    Publication date: February 20, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Inchan YOUN, Kuiwon CHOI, Hyung Min KIM, Suh-Yeon DONG, Hyunmyung CHO
  • Publication number: 20190366126
    Abstract: A high-low intensity focused ultrasound treatment apparatus according to the present disclosure includes a plurality of ultrasound sources, and a controller to control a center frequency and intensity of focused ultrasound outputted from the ultrasound sources, wherein each of the ultrasound sources includes a first ultrasound transducer to output low-intensity focused ultrasound to detect a lesion, and a second ultrasound transducer to output high-intensity focused ultrasound to ablate or remove the detected lesion. The low-intensity focused ultrasound outputted from the first transducer may be used to detect a lesion in a patient's brain by applying a stimulus to the brain, and at the same time, investigating a response, and the high-intensity focused ultrasound outputted from the second transducer may be used to ablate or remove the detected lesion by applying a thermal or mechanical stimulus to the lesion.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 5, 2019
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ki Joo PAHK, Hyung Min KIM, Byung Chul LEE, Inchan YOUN
  • Patent number: 10434322
    Abstract: A bio-stimulation robot includes a stationary platform, a plurality of drive modules coupled to the stationary platform, and a motion platform coupled to the drive modules to operate to change a position of the motion platform. Each of the drive modules includes a first guide member having an arc shape, a motion member coupled to the first guide, and a leg member having a first end coupled to the motion member and a second end fixed to the motion platform. The motion member slides along the first guide member. The second end of the leg member is rotatably connected to the motion platform. The second end of the leg member is rotatably connected to the motion platform.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 8, 2019
    Assignees: Center of Human-Centered Interaction for Coexistence, Industry University-Cooperation Foundation Hanyang University Erica Campus
    Inventors: Sungon Lee, Jun-Woo Kim, Woo-Seok Ryu, Sung-Teak Cho, Hyung-Min Kim, Bum-Jae You
  • Publication number: 20190260918
    Abstract: The present disclosure relates to a camera module package and a method of manufacturing the same, and the camera module package includes a front body including a housing, a lens, and a retainer; a rear body disposed behind the front body with an interval therebetween; and a PCB provided with an image sensor mounted between the front body and the rear body. According to the present disclosure, performance can be improved after six-axis alignment of a front body formed of a laser light transmissive molded body, a rear body formed of a laser light absorptive molded body, and a PCB including an image sensor, and a process is simplified, components are simplified, and production costs are reduced.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 22, 2019
    Inventor: Hyung Min KIM
  • Publication number: 20190208557
    Abstract: A first electronic device is provided. The first electronic device includes a communication module and a controller that is configured to request a data list from a second electronic device based on a detection of a charging state of a battery of the first electronic device, receive the data list corresponding to the request, and request at least some elements of data in the received data list from the second electronic device.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 4, 2019
    Inventors: A-Ram KIM, Hyung-Min KIM, Yong-Joon JEON, Geon-Soo KIM