Patents by Inventor Han Jong YOO

Han Jong YOO 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 fabricating materials
    Patent number: 10150689
    Abstract: Provided is apparatus for fabricating materials, including: a first mold including a first forming unit pressing a first material, and a second forming mold arranged at a bottom surface of the first forming unit to have an opening exposing the first material and to form at least a part of the first material by being meshed at a part with the first forming unit; a second mold arranged at a bottom surface of the first mold to support a second material; and an interlocking mold including a fixing unit interposed between the first and second molds to fix the second material arranged at the second mold by pressing the second material, and an interlocking unit ascendably and descendibly coupled to the fixing unit to form the second material by pressing the second material in association with the forming of the first material.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: December 11, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Chang Min Cho, Dongil Lee, Han Jong Yoo, Jin Hyuk Lee, Changshik Minn
  • APPARATUS FOR FABRICATING MATERIALS
    Publication number: 20180016178
    Abstract: Provided is apparatus for fabricating materials, including: a first mold including a first forming unit pressing a first material, and a second forming mold arranged at a bottom surface of the first forming unit to have an opening exposing the first material and to form at least a part of the first material by being meshed at a part with the first forming unit; a second mold arranged at a bottom surface of the first mold to support a second material; and an interlocking mold including a fixing unit interposed between the first and second molds to fix the second material arranged at the second mold by pressing the second material, and an interlocking unit ascendably and descendibly coupled to the fixing unit to form the second material by pressing the second material in association with the forming of the first material.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 18, 2018
    Applicant: LG Electronics Inc.
    Inventors: Chang Min CHO, Dongil LEE, Han Jong YOO, Jin Hyuk LEE, Changshik MINN