Patents by Inventor Mi-Song Ku

Mi-Song Ku 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: 20250116063
    Abstract: A continuous stranding system is disclosed. According to an aspect of the present disclosure, a continuous stranding system including: a plurality of stranders configured to receive a center wire and a plurality of peripheral wires provided from outside to manufacture and discharge a strand in a shape of the plurality of peripheral wires stranded to a single layer around the center wire; and a winding spool configured to wind the manufactured strand into a shape of the peripheral wires stranded to multiple layers around the center wire by sequentially through the plurality of stranders may be provided.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Applicant: Rio M&C Co., Ltd.
    Inventors: Mi Song Ku, Cheol Min Kim
  • Patent number: 10796821
    Abstract: A method for manufacturing a high conductive Al alloy wire without conducting an annealing process includes: providing an Al alloy rod comprising 0.01 parts by weight to 0.08 parts by weight of Fe, Fe:Si=2 to 3:1 of Si and the balance Al and inevitable impurities, based on 100 parts by weight of an entire A1350 alloy; conform-extruding the Al alloy rod by passing through a dies of a conform extruder having a polygonal shaped structure to form a polygonal shaped Al alloy wire; cooling the extruded Al alloy wire to room temperature; and winding the cooled Al alloy wire using a winder.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: October 6, 2020
    Inventor: Mi-Song Ku