Patents by Inventor Kwang-Hee Lee

Kwang-Hee 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).

  • Patent number: 10932756
    Abstract: Disclosed herein is an ultrasonic imaging apparatus and a control method thereof. The ultrasonic imaging apparatus includes an acquisition unit configured to acquire a volume data of an object and a process configured to determine whether an acquisition position of the volume data is within an allowable range by using pre-stored landmark information and configured to acquire a plurality of reference planes from the volume data when the acquisition position of the volume data is within the allowable range.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Jun Sang Yoo, Kwang-Hee Lee, Sung-Yoon Kim, Jong Sik Kim, Gil-Ju Jin
  • Publication number: 20210036251
    Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, Ar1, Ar2, X1, L1, L2, R1, R2, R3, and R4 are the same as defined in the detailed description.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hwang Suk KIM, Ohkyu KWON, Bum Woo PARK, Kwang Hee LEE, Dong-Seok LEEM, Hyesung CHOI, Dongseon LEE
  • Patent number: 10911041
    Abstract: An electronic circuit module is provided. The electronic circuit module prevents damage by efficiently detecting an overcurrent in the electronic circuit module using an SiC MOSFET. The electronic circuit module includes an input unit that is configured to input a reference voltage and a switching unit that is configured to output a first voltage based on a current flow. A converter is configured to output a second voltage based on the first voltage and the reference voltage. An output unit is configured to compare a magnitude of the reference voltage with a magnitude of the second voltage to output a feedback signal when the second voltage is greater than the reference voltage.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: February 2, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Postech Academy-Industry Foundation
    Inventors: Jiwoong Jang, Ki Jong Lee, Sangcheol Shin, Ki Young Jang, Kangho Jeong, Kwang Hee Nam, Sung Jin Kim
  • Publication number: 20210003880
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn YOON, Myeong Gil KIM, Dong Jin LEE, Hyun Jun JUNG, Jong Hee HAN, Kwang Hyuck SO, Jae Wook YOO
  • Patent number: 10879302
    Abstract: An image sensor may include a photoelectric device configured to selectively absorb light associated with a first color of three primary colors, a semiconductor substrate that is stacked with the photoelectric device and includes first and second photo-sensing devices configured to sense light associated with second and third colors of three primary colors. The first and second photo-sensing devices may have different thicknesses, different depths from a surface of the semiconductor substrate, or different thicknesses and different depths from the surface of the semiconductor substrate. At least one part of a thickness area of the first photo-sensing device may overlap at least one part of a thickness area of the second photo-sensing device in a parallel direction extending substantially parallel to the surface of the semiconductor substrate.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang Hee Lee, Gae Hwang Lee, Sung Young Yun, Dong-Seok Leem, Yong Wan Jin
  • Patent number: 10869904
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating respiratory disease, which comprises an alcohol or organic solvent extract of Justicia procumbens L. as an active ingredient, and to a pharmaceutical composition for preventing or treating respiratory disease, which comprises an alcohol or organic solvent extract of Justicia procumbens L., the extract comprising any one or more of justicidin A, justicidin B, justicidin C and phyllamyricin C, and also to a food composition for preventing or treating respiratory disease, which comprises the alcohol or organic solvent extract. The composition comprising the Justicia procumbens L. extract according to the present invention may inhibit abnormal overproliferation of splenocytes, may inhibit the secretion of allergic inflammatory cytokines, and exhibits an expectorant effect and an airway constriction inhibitory effect. Thus, it may effectively prevent, treat or improve respiratory disease.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: December 22, 2020
    Assignee: DONG WHA PHARM. CO., LTD.
    Inventors: Joo Byoung Yoon, Hyun Yong Lee, Ji Hyun Youm, Kwang Hyun Kim, Ji Hyun Jeon, Hwan Bong Chang, Ji Young Woo, Mi Hee Yoon, Min Soo Choi, Dong Rack Choi
  • Patent number: 10872726
    Abstract: A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and first internal electrodes and second internal electrodes disposed to face each other with one of the dielectric layers interposed therebetween; and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively. The dielectric layer includes dielectric grains, a grain boundary is present between at least two dielectric grains of the dielectric grains, and a Si/Ti mole ratio in the grain boundary satisfies 15% to 40%.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: December 22, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kum Jin Park, Kwang Hee Nam, Young Bin Jeong, Myung Woo Lee, Jong Han Kim
  • Patent number: 10872727
    Abstract: A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and first internal electrodes and second internal electrodes disposed to face each other with one of the dielectric layers interposed therebetween; and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively. The dielectric layer includes dielectric grains, a grain boundary is present between at least two dielectric grains of the dielectric grains, and a Si/Ti mole ratio in the grain boundary satisfies 15% to 40%.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: December 22, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kum Jin Park, Kwang Hee Nam, Young Bin Jeong, Myung Woo Lee, Jong Han Kim
  • Publication number: 20200390373
    Abstract: Disclosed is a non-invasive biometric sensor including a light source, an organic photodetector, and a detector. The light source is configured to irradiate light in a desired (and/or alternatively predetermined) wavelength range to a body part. The organic photodetector is configured to sense the light in the desired (and/or alternatively predetermined) wavelength range in response to the light in the desired (and/or alternatively predetermined) range being transmitted through the body part. The detector is configured to determine biomedical information of the body part based on an amount of the light sensed by the organic photodetector.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chul Joon HEO, Kyung Bae PARK, Takkyun RO, Kwang Hee LEE, Dongseon LEE, Yong Wan JIN, Moon Gyu HAN
  • Patent number: 10856442
    Abstract: An outdoor unit of an air conditioner having an improved structure to efficiently cool a heating unit of electronic parts therein, a cooling unit applied to the outdoor unit, and a method for manufacturing the cooling unit are provided. The outdoor unit of an air conditioner includes a case, a compressor for compressing a refrigerant, a condenser for condensing a refrigerant discharged from the compressor, electronic parts arranged in the case; and a cooling unit arranged to cool the electronic parts, wherein the cooling unit comprises a heat radiation member arranged to receive and cool down heat produced from the electronic parts, and to come into contact with at least a part of a cooling pipe in which the refrigerant flows, and a plurality of heat transfer fins formed at least some part of the heat radiation member.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Ho Choi, Wang Byung Chae, Tae Woo Kang, Kyo Seung Kim, Hyeon U Park, Ji-Ho Baek, Sung Hee Lee, Youn Sang Jang, Tae Sung Choi, Seung Ho Hong
  • Patent number: 10847765
    Abstract: The present disclosure discloses a cell module assembly receiving structure including: a cell module assembly comprising a plurality of cells; and a receiving device having an inner space capable of receiving the cell module assembly, wherein the receiving device includes a first partition wall disposed to extend from a first wall in a direction toward a second wall facing the first wall and a second partition wall disposed to extend from the second wall in a direction toward the first wall, wherein a sum of an extension length of the first partition wall and an extension length of the second partition wall is greater than or equal to a distance between the first wall and the second wall.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: November 24, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jeong-Man Son, Kwang-Il Kim, Do-Gyun Kim, Tae-Wook Kim, Jun-Hee Lee
  • Patent number: 10842833
    Abstract: The present invention provides Lactobacillus plantarum CJLP133 KCTC 11403BP, a composition for treating intestinal diseases comprising the lactic acid bacteria, and a composition for enhancing immunity comprising the lactic acid bacteria.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: November 24, 2020
    Assignee: CJ CHEILJEDANG CORP.
    Inventors: Bong Joon Kim, Heon Woong Jung, Se Hee Hwang, Jin Hee Lee, Kang-Pyo Lee, Kwang Woo Hwang, Tae Joon Won
  • Patent number: 10833226
    Abstract: Disclosed are a light emitting device and a light emitting device package. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer, an adhesive layer contacting a top surface of the first conductive semiconductor layer, a first electrode contacting a top surface of the first conductive semiconductor and a top surface of the adhesive layer, and a second electrode contacting the second conductive semiconductor layer, wherein the adhesive layer contacting the first electrode is spaced apart from the second electrode.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: November 10, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hwan Hee Jeong, Sang Youl Lee, June O. Song, Ji Hyung Moon, Kwang Ki Choi
  • Publication number: 20200350774
    Abstract: A supplemental charger capable of being combined with a wearable device includes a main body including a strap having opposing ends that are extendable in opposite directions and connectable to each other, coupling parts configured to couple the wearable device to the main body, wherein at least one coupling part is attached to a respective one of the opposing ends of the strap; and a charging unit to charge the wearable device when the wearable device is coupled to the main body.
    Type: Application
    Filed: July 16, 2020
    Publication date: November 5, 2020
    Inventors: Joo Seong KIM, Jin Hong HA, Kwang Seok KIM, Mi Hee KIM, Gil Ju LEE, Sang Yoon KIM, Keum Bong HAN
  • Patent number: 10820884
    Abstract: Disclosed are an ultrasound diagnosis apparatus and a method of operating the same, which more accurately measure a cervix length. The ultrasound diagnosis apparatus includes a pressure measurer that measures a pressure value applied from a probe to a cervix, an image generator that scans an object to acquire an ultrasound image, a controller that determines whether a cervix line is included in the ultrasound image, acquires the measured pressure value, corresponding to the ultrasound image, as a first pressure value when the cervix line is included in the ultrasound image, and acquires a second pressure value for measuring a length of the cervix line, and an output unit that outputs pressure information based on at least one selected from the first pressure value and the second pressure value.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Kwang-hee Lee, Jun-sang Yoo, Gil-ju Jin, Eun-ho Yang
  • Patent number: 10823994
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn Yoon, Myeong Gil Kim, Dong Jin Lee, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So, Jae Wook Yoo
  • Publication number: 20200339750
    Abstract: Provided are a method for preparing a polyetherketoneketone and a polyetherketoneketone prepared thereby, wherein, at the time of a polymerization reaction, nitrogen gas is blown into a liquid reaction medium while stirring, thereby quickly removing hydrochloric acid, which is a by-product generated during the reaction, and preventing aggregation of resin particles, thus suppressing the generation of scales.
    Type: Application
    Filed: November 16, 2018
    Publication date: October 29, 2020
    Applicant: HANWHA CHEMICAL CORPORATION
    Inventors: Kwang Seok JEONG, Min Sung KIM, Jae Heon KIM, Ju Young PARK, Cho Hee AHN, Byeong Hyeon LEE, Sang Hyun CHO
  • Publication number: 20200310016
    Abstract: Provided is a coloring pattern structure. The coloring pattern structure includes: a substrate; a light-transmitting dielectric layer formed on at least one surface of the substrate; and a composite material layer disposed on an upper surface of the light-transmitting dielectric layer and formed of a metal and a first material not having a thermodynamic solid solubility in the metal, wherein the metal included in the composite material layer has a pattern coated only on portions of the upper surface of the light-transmitting dielectric layer, and the first material is coated on the remaining area where the metal is not coated.
    Type: Application
    Filed: November 14, 2019
    Publication date: October 1, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji Young BYUN, So Hye CHO, Seung Yong LEE, Kwang-deok CHOI, In Uk BAEK, Yun Hee KIM
  • Patent number: 10786686
    Abstract: The present invention relates to a method for preventing cancerization of normal cells due to low-dose irradiation. The method enables effective prevention of cancerization of normal cells by means of low-dose radiation which is innocuous to a subject.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: September 29, 2020
    Assignee: KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Seonyoung Nam, Kwang Hee Yang, Su-Jae Lee, Rae-Kwon Kim
  • Patent number: 10786572
    Abstract: The present invention relates to an apparatus for inhibiting oncogene-induced malignant carcinogenesis, including an irradiation unit for applying low-dose radiation to a subject, and to a method of inhibiting oncogene-induced malignant carcinogenesis, including applying low-dose radiation to a subject, whereby oncogene-induced malignant carcinogenesis can be inhibited by means of the apparatus and method of the present invention.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: September 29, 2020
    Assignee: KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Seonyoung Nam, Kwang Hee Yang, Su-Jae Lee, Rae-Kwon Kim