Patents by Inventor Ga Ye Park

Ga Ye Park 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).

  • Optical treatment optical fiber probe and manufacturing method therefor
    Patent number: 10509171
    Abstract: Disclosed is an optical fiber probe for an optical treatment including a core, to which incident light is guided, a cladding disposed to surround the core, a side surface divergence part connected to the core and configured to diverge the incident light guided to the core to a side surface of a cylindrical column, a diffusion layer disposed to surround the side surface divergence part, a distal end divergence part connected to the side surface divergence part, having a cylindrical shape, and configured to diverge the incident light guided to the side surface divergence part to the outside, and a coating layer disposed to surround the cladding and the diffusion layer and configured to seal the cladding and the diffusion layer, wherein the refractive index of the cladding is lower than the refractive index of the core, the refractive index of the diffusion layer is higher than the refractive index of the core, and the refractive index of the coating layer is higher than the refractive indices of the cladding an
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: December 17, 2019
    Assignee: TAIHAN FIBEROPTICS CO., LTD.
    Inventors: Chi Hwan Ouh, Chang Hyun Jung, Ga Ye Park, Hyung Su Cho, Dae Young Kim, Jae Wan Han
  • OPTICAL TREATMENT OPTICAL FIBER PROBE AND MANUFACTURING METHOD THEREFOR
    Publication number: 20190235161
    Abstract: Disclosed is an optical fiber probe for an optical treatment including a core, to which incident light is guided, a cladding disposed to surround the core, a side surface divergence part connected to the core and configured to diverge the incident light guided to the core to a side surface of a cylindrical column, a diffusion layer disposed to surround the side surface divergence part, a distal end divergence part connected to the side surface divergence part, having a cylindrical shape, and configured to diverge the incident light guided to the side surface divergence part to the outside, and a coating layer disposed to surround the cladding and the diffusion layer and configured to seal the cladding and the diffusion layer, wherein the refractive index of the cladding is lower than the refractive index of the core, the refractive index of the diffusion layer is higher than the refractive index of the core, and the refractive index of the coating layer is higher than the refractive indices of the cladding an
    Type: Application
    Filed: December 7, 2016
    Publication date: August 1, 2019
    Inventors: Chi Hwan OUH, Chang Hyun JUNG, Ga Ye PARK, Hyung Su CHO, Dae Young KIM, Jae Wan HAN