Patents by Inventor Hee Man Kim

Hee Man 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).

  • Publication number: 20250058291
    Abstract: An apparatus for controlling viscosity of a slurry includes a mixing module mixing raw materials for a secondary battery, and a processor performing machine learning for prediction of viscosity of the slurry, predicting viscosity of the slurry in real time during a mixing process through machine learning, and adjusting conditions of the mixing process performed by the mixing module such that a predictive viscosity of the slurry meets a target viscosity.
    Type: Application
    Filed: December 8, 2023
    Publication date: February 20, 2025
    Inventors: Bo Ra KIM, Yong Jin KIM, Jake KIM, Tae Sung AHN, Hee Chan JUNG, Yong Jun HWANG, Jee Hoon HAN, Jong Man KIM, Gi Heon KIM
  • Patent number: 12228861
    Abstract: An apparatus for treating a substrate includes a treating vessel having an inner space, a support unit that supports and rotates the substrate in the inner space, and an exhaust unit that releases an air flow in the inner space. The exhaust unit includes an air-flow guide duct into which the air flow is introduced in a tangential direction with respect to a rotating direction of the substrate supported on the support unit.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: February 18, 2025
    Assignee: SEMES Co., Ltd.
    Inventors: Ki Sang Eum, Jin Ho Choi, Sun Wook Jung, Byoung Doo Choi, Hee Man Ahn, Si Eun Kim
  • Patent number: 12224211
    Abstract: The present disclosure provides a method of manufacturing a semiconductor device includes forming a first gate insulating film on a substrate for a first device, forming a first gate electrode on the first gate insulating film; forming a mask pattern on the first gate electrode to expose opposing end portions of the first gate electrode, wherein a length of the mask pattern is smaller than a length of the first gate electrode; performing ion implantation through the exposed opposing end portions of the first gate electrode using the mask pattern to simultaneously form first and second drift regions in the substrate; forming spacers on sidewalls of the first gate electrode, respectively; and forming a first source region and a first drain region in the first and second drift regions, respectively.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: February 11, 2025
    Assignee: SK keyfoundry Inc.
    Inventors: Hee Hwan Ji, Ji Man Kim, Song Hwa Hong, Bo Seok Oh
  • Patent number: 12214363
    Abstract: A method of separating fine particles (clay, silt, etc.) that have adsorbed contaminants such as heavy metals or radioactive nuclides in soil using cationic magnetic nanoparticles. According to the method, contaminants such as heavy metals or radioactive nuclides selectively or irreversibly adsorbed to fine particles (clay, silt, etc.) in soil may be economically and efficiently separated. Therefore, the method may be effectively used to restore soil in residential areas that are contaminated with radioactive nuclides in serious accidents such as the Fukushima Daiichi nuclear disaster as well as facility sites contaminated with heavy metals or radioactive nuclides.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: February 4, 2025
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Il Gook Kim, Chan Woo Park, Hee Man Yang, Kune Woo Lee, In Ho Yoon, Bum Kyoung Seo
  • Publication number: 20230248332
    Abstract: An endoscopic image diagnosis device having a disposable ultrasound probe is disclosed. An endoscopic image diagnosis device of the present invention has an ultrasound module provided with an ultrasound probe and detachably coupled to the front end of a scope; an ultrasound image diagnosis device electrically connected to the ultrasound probe to process an ultrasound diagnosis image; an endoscopic image diagnosis device electrically connected to the scope to process an endoscopic diagnosis image; and a display for displaying the ultrasonic diagnosis image of the ultrasonic image diagnosis device and the endoscopic diagnosis image of the endoscopic image diagnosis device, and thus the present invention can attachably/detachably use the ultrasound probe at the front end of a conventional endoscope device, so as to reduce the socioeconomic cost of transferring patients to secondary and tertiary hospitals if purchased and used by primary medical personnel who could not purchase expensive conventional equipment.
    Type: Application
    Filed: July 13, 2021
    Publication date: August 10, 2023
    Inventor: Hee Man KIM
  • Patent number: 7830239
    Abstract: A device to protect against a surge voltage includes a body having a hexahedron shape and filled with a varistor material, a pair of input signal electrodes attached to a first side surface of the body along upward and downward directions, a pair of output signal electrodes attached to a second side surface of the body that faces the first side surface of the body in the upward and downward directions, a ground electrode attached to an upper surface of the body, at least one pair of signal connection electrode plates to connect the input signal electrodes and the output signal electrodes, and a ground plate to be connected to the ground electrode. Thus, the device can protect an electronic circuit from a surge voltage and match an impedance of a transmission line.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: November 9, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-man Kim, Atsuhisa Ogawa
  • Patent number: 7443697
    Abstract: An electronic device having a bezel structure includes a case, an installation element, part of which is installed to the case, a conductive bezel having a loop shape to fixedly couple the installation element to the case, and an electronic unit provided in the case. The conductive bezel includes a support portion to directly support a circumference of the installation element, and a separation portion formed at one or more positions of the support portion to separate the support portion by a predetermined interval to restrict formation of an electrical loop.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: October 28, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-man Kim, Ogawa Atsuhisu
  • Publication number: 20060291127
    Abstract: A device to protect against a surge voltage includes a body having a hexahedron shape and filled with a varistor material, a pair of input signal electrodes attached to a first side surface of the body along upward and downward directions, a pair of output signal electrodes attached to a second side surface of the body that faces the first side surface of the body in the upward and downward directions, a ground electrode attached to an upper surface of the body, at least one pair of signal connection electrode plates to connect the input signal electrodes and the output signal electrodes, and a ground plate to be connected to the ground electrode. Thus, the device can protect an electronic circuit from a surge voltage and match an impedance of a transmission line.
    Type: Application
    Filed: June 26, 2006
    Publication date: December 28, 2006
    Inventors: Hee-man Kim, Atsuhisa Ogawa
  • Publication number: 20050087365
    Abstract: An electronic device having a bezel structure includes a case, an installation element, part of which is installed to the case, a conductive bezel having a loop shape to fixedly couple the installation element to the case, and an electronic unit provided in the case. The conductive bezel includes a support portion to directly support a circumference of the installation element, and a separation portion formed at one or more positions of the support portion to separate the support portion by a predetermined interval to restrict formation of an electrical loop.
    Type: Application
    Filed: October 1, 2004
    Publication date: April 28, 2005
    Inventors: Hee-man Kim, Ogawa Atsuhisu
  • Patent number: 6274559
    Abstract: Compositions and methods of treating or preventing hepatotoxicity utilizing asiatic acid derivatives of Formula 1 are disclosed.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: August 14, 2001
    Assignee: Dong Kook Pharmaceutical Co., Ltd.
    Inventors: Sang Sup Jew, Hyeung Geun Park, Hee Doo Kim, Young Hoon Jung, Young Choong Kim, Hong Pyo Kim, Mi Kyeong Lee, Hee Sung Choi, Eung Seok Lee, Chi Hyoung Yoo, Doo Yeon Lim, Jeong Hoon Kim, Hee Man Kim
  • Patent number: 6169112
    Abstract: Disclosed is the use of 2-oxoasiatic acid in the treatment of dementia or cognitive disorders.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: January 2, 2001
    Assignee: Dong Kook Pharmaceutical Co., Ltd.
    Inventors: Sang Sup Jew, Hyeung Geun Park, Hee Doo Kim, Young Hoon Jung, Young Choong Kim, So Ra Kim, Sung Ki Seo, Tae Gyu Nam, Ducky Han, Chi Hyoung Yoo, Doo Yeon Lim, Jeong Hoon Kim, Hee Man Kim, Jae Ho Park, Pil Jong Shim, Ju Eun Jung, Hee Young Beom
  • Patent number: 6071898
    Abstract: Asiatic acid derivatives having a modified A-ring, as represented by formula 1 are disclosed. ##STR1## Pharmaceutical compositions and methods of treating cancer and hepatotoxicity utilizing compounds of formula 1 are also disclosed.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: June 6, 2000
    Assignee: Dong Kook Pharmaceutical Co., Ltd.
    Inventors: Sang Sup Jew, Hyeung Geun Park, Hee Doo Kim, Young Hoon Jung, Young Choong Kim, Hong Pyo Kim, Mi Kyeong Lee, Hee Sung Choi, Eung Seok Lee, Chi Hyoung Yoo, Doo Yeon Lim, Jeong Hoon Kim, Hee Man Kim, Sung Ki Seo, Tae Gyu Nam, Ducky Han, Pil Jong Shim, Ju Eun Jung, Hee Young Beom
  • Patent number: 5317460
    Abstract: A time difference slow mode control circuit of a video tape recorder for controlling a capstan motor by picking up the reproduction control signal from a magnetic tape, in the time difference slow mode, generates delayed phase-delayed pseudo reproduction control signal by a half period of a head switching pulse, the frequency of the pseudo reproduction control signal being the same as that of the reproduction control signal, thus controlling the capstan motor so that the video tape recorder may have a normal time difference slow mode even when a pick-up error arises and thereby improving screen quality.
    Type: Grant
    Filed: December 3, 1991
    Date of Patent: May 31, 1994
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Hee-Man Kim