Patents by Inventor JAMES CHUN KOH

JAMES CHUN KOH 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: 11584894
    Abstract: A bio emulsion fuel manufacturing apparatus and method using vegetable oil is provided, including an oil tank unit configured to refine a vegetable oil introduced from an oil inlet by using a coagulant agent and a centrifugal decanter; a water tank unit configured to pretreat a water introduced from a water inlet by using a water tank catalyst; a first HHO gas infuser unit configured to introduce nano-bubbles into the water inside the water tank; a mixed oil unit connected to the oil tank unit and the water tank unit, and configured to produce a mixed oil by using an inline mixer; an ionization catalyst unit connected to the mixed oil unit and configured to convert the mixed oil to a bio emulsion fuel by using an ionization catalyst group; and a second HHO gas infuser unit configured to introduce HHO gas into the bio emulsion fuel.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: February 21, 2023
    Inventor: James Chun Koh
  • Publication number: 20220340829
    Abstract: A bio emulsion fuel manufacturing apparatus and method using vegetable oil is provided, including an oil tank unit configured to refine a vegetable oil introduced from an oil inlet by using a coagulant agent and a centrifugal decanter; a water tank unit configured to pretreat a water introduced from a water inlet by using a water tank catalyst; a first HHO gas infuser unit configured to introduce nano-bubbles into the water inside the water tank; a mixed oil unit connected to the oil tank unit and the water tank unit, and configured to produce a mixed oil by using an inline mixer; an ionization catalyst unit connected to the mixed oil unit and configured to convert the mixed oil to a bio emulsion fuel by using an ionization catalyst group; and a second HHO gas infuser unit configured to introduce HHO gas into the bio emulsion fuel.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 27, 2022
    Inventor: James Chun KOH
  • Patent number: 10947469
    Abstract: A bio emulsion fuel manufacturing apparatus and method using vegetable oil is provided, including an oil tank unit configured to refine a vegetable oil introduced from an oil inlet by using a coagulant agent and a centrifugal decanter; a water tank unit configured to pretreat a water introduced from a water inlet by using a water tank catalyst; a mixed oil unit connected to the oil tank unit and the water tank unit, and configured to produce a mixed oil by using an inline mixer; and an ionization catalyst unit connected to the mixed oil unit and configured to convert the mixed oil to a bio emulsion fuel by using an ionization catalyst group.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 16, 2021
    Inventors: James Chun Koh, Shinji Hasegawa
  • Publication number: 20200362256
    Abstract: A bio emulsion fuel manufacturing apparatus and method using vegetable oil is provided, including an oil tank unit configured to refine a vegetable oil introduced from an oil inlet by using a coagulant agent and a centrifugal decanter; a water tank unit configured to pretreat a water introduced from a water inlet by using a water tank catalyst; a mixed oil unit connected to the oil tank unit and the water tank unit, and configured to produce a mixed oil by using an inline mixer; and an ionization catalyst unit connected to the mixed oil unit and configured to convert the mixed oil to a bio emulsion fuel by using an ionization catalyst group.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 19, 2020
    Inventors: James Chun KOH, Shinji HASEGAWA
  • Publication number: 20200033041
    Abstract: A device for making fine ice with salinity comprises: a water supply unit configured to supply a salt-containing fluid; an air supply unit including a spray nozzle configured to spray the fluid supplied from the water supply unit; and an ice-making unit configured to refrigerate the fluid sprayed from the spray nozzle and make salt-containing fine ice, wherein the ice-making unit includes: an ice-making chamber whose inner wall to be in contact with the fluid sprayed from the spray nozzle is configured to be refrigerated; and a scraper configured to scrape ice made on the inner wall of the ice-making chamber. By this device, fine ice with salinity can be efficiently generated.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 30, 2020
    Inventors: James Chun KOH, Shigeaki SAKAGUCHI
  • Publication number: 20190092575
    Abstract: Disclosed is a food waste treating apparatus including: a housing including a food inlet opening on its upper surface; and a rotating shaft assembly provided within the housing and configured to mix food waste within the housing. The rotating shaft assembly includes: a rotating shaft; a plurality of supporting bars evenly spaced and extended from the rotating shaft in a perpendicular direction to the rotating shaft; a plurality of agitating blades provided at ends of the plurality of supporting bars respectively; a motor configured to supply power to rotate the rotating shaft; and a torque transferring structure connected to both ends of the rotating shaft and configured to transfer torque from the motor.
    Type: Application
    Filed: September 25, 2017
    Publication date: March 28, 2019
    Inventor: James Chun KOH
  • Patent number: 10234186
    Abstract: There is provided an apparatus for manufacturing powdered ice with salinity includes a water supply unit configured to supply a salted water; a spraying unit connected to the water supply unit and configured to generate a pressurized salted water-air mist; an ice generating unit connected to the spraying unit and configured to generate ice nuclei; a collecting unit connected to the ice generating unit and configured to grow the size of the powdered ice and to collect the powdered ice; and a reserving unit connected to the collecting unit and configured to transfer and store the powdered ice.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: March 19, 2019
    Inventors: James Chun Koh, Shigeaki Sakaguchi, Masaaki Shimizu
  • Patent number: 10035734
    Abstract: The present disclosure suggests a food waste treatment apparatus. A food waste treatment apparatus in accordance with an exemplary embodiment of the present disclosure includes: a housing including a food inlet opening at its top surface; an inner chamber where food introduced through the food inlet opening is collected; a stirring unit provided within the inner chamber and configured to stir food waste; an outer chamber positioned outside the inner chamber; and a rotation driving unit configured to rotate the stirring unit and the inner chamber, and the inner chamber and the stirring unit are rotated by the rotation driving unit in opposite directions.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: July 31, 2018
    Inventor: James Chun Koh
  • Publication number: 20180037823
    Abstract: There is provided a fuel hydrocarbon manufacturing apparatus, including a water treatment tank configured to create activated water; a plurality of quartz tubes configured to contain titanium oxide coated ceramics; a plurality of UV lamp; a water tank configured to receive activated water from the water treatment tank; an oil tank configured to contain original oil; a inline mixer configured to break down water and oil into very small clusters and mix together to form an emulsified mixture; a emulsion tank; a reactor tank configured to produce new oil; a water-oil separator configured to divide new oil from remaining water; and a return conduit configured to supply new oil back to the oil tank.
    Type: Application
    Filed: August 2, 2016
    Publication date: February 8, 2018
    Applicant: BIO HITECH ENERGY CO.
    Inventors: JAMES CHUN KOH, TADASHI TAKEMOTO
  • Publication number: 20170260108
    Abstract: The present disclosure suggests a food waste treatment apparatus. A food waste treatment apparatus in accordance with an exemplary embodiment of the present disclosure includes: a housing including a food inlet opening at its top surface; an inner chamber where food introduced through the food inlet opening is collected; a stirring unit provided within the inner chamber and configured to stir food waste; an outer chamber positioned outside the inner chamber; and a rotation driving unit configured to rotate the stirring unit and the inner chamber, and the inner chamber and the stirring unit are rotated by the rotation driving unit in opposite directions.
    Type: Application
    Filed: March 10, 2016
    Publication date: September 14, 2017
    Inventor: JAMES CHUN KOH