Patents by Inventor Yeong Cheol YOON

Yeong Cheol YOON 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).

  • Apparatus for synthesizing nano-particles using electron beam
    Patent number: 12195331
    Abstract: An embodiment of the present disclosure relates to an apparatus for synthesizing nanoparticles by irradiating, with an electron beam, a nanoparticle aqueous solution in a reaction vessel provided inside a shielding chamber, and more particularly, to an apparatus for synthesizing nanoparticles, which is capable of preventing radiation generated in a shielding chamber from leaking out, and facilitating maintenance and repair.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: January 14, 2025
    Assignee: KORENS RTX Co., Ltd.
    Inventors: Jong Min Shin, Dae Soo Yang, Ki Baek Song, Yeong Cheol Yoon, Hyean Yeol Park, So Yeon Lim
  • APPARATUS FOR SYNTHESIZING NANO-PARTICLES USING ELECTRON BEAM
    Publication number: 20230025290
    Abstract: An embodiment of the present disclosure relates to an apparatus for synthesizing nanoparticles by irradiating, with an electron beam, a nanoparticle aqueous solution in a reaction vessel provided inside a shielding chamber, and more particularly, to an apparatus for synthesizing nanoparticles, which is capable of preventing radiation generated in a shielding chamber from leaking out, and facilitating maintenance and repair.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 26, 2023
    Applicant: KORENS RTX Co., Ltd.
    Inventors: Jong Min Shin, Dae Soo Yang, Ki Baek Song, Yeong Cheol Yoon, Hyean Yeol Park, So Yeon Lim
  • COMPOSITE LIQUID PHARMACEUTICAL COMPOSITION COMPRISING CRUDE DRUG-STABILIZING DRIED POWDER
    Publication number: 20190015325
    Abstract: Provided are a composite liquid pharmaceutical composition and a preparation method thereof, wherein the composite liquid pharmaceutical composition includes a Hedera helix leaf extract and a dry powder of a mixture including a Pelargonium sidoides extract and maltodextrin.
    Type: Application
    Filed: January 11, 2017
    Publication date: January 17, 2019
    Inventors: Kyoung Rak KIM, Hong Sik MOON, Tae Wook KIM, Sung Jun KIM, Se Mi YU, Yeong Cheol YOON, Jong Hoon KIM