Patents by Inventor Kun-Ping Chiu

Kun-Ping Chiu 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).

  • Magnetic component
    Patent number: 12651695
    Abstract: A magnetic component includes a first core, a second core, an outer bobbin, a first winding, an inner bobbin and a second winding. The outer bobbin is disposed between the first core and the second core. The outer bobbin has a hollow tube portion, a first bottom portion and a first top portion. The first winding is wound around outer side of the hollow tube portion. The inner bobbin is disposed in the hollow tube portion. The inner bobbin has a second bottom portion and a second top portion. The second winding is wound around the inner bobbin. The second bottom portion is exposed to bottom side of the first bottom portion, such that the first bottom portion overlaps the second bottom portion in a height direction of the magnetic component. The second top portion and the second bottom portion abut against inner side of the hollow tube portion.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: June 9, 2026
    Assignee: CYNTEC CO., LTD.
    Inventors: Kun-Ping Chiu, Yu-Lin Hsueh
  • BUSBAR FILTER
    Publication number: 20250323614
    Abstract: A busbar filter including a core with a through hole, two busbars extending through the through hole, and a first over-molding part formed on the two busbars and between the two busbars and the core, wherein the first over-molding part fills up gaps between the two busbars and a remaining space in the through hole.
    Type: Application
    Filed: April 14, 2025
    Publication date: October 16, 2025
    Applicant: CYNTEC CO., LTD.
    Inventors: Kun-Ping Chiu, Hsieh-Shen Hsieh
  • MAGNETIC COMPONENT
    Publication number: 20230223187
    Abstract: A magnetic component includes a first core, a second core, an outer bobbin, a first winding, an inner bobbin and a second winding. The outer bobbin is disposed between the first core and the second core. The outer bobbin has a hollow tube portion, a first bottom portion and a first top portion. The first winding is wound around outer side of the hollow tube portion. The inner bobbin is disposed in the hollow tube portion. The inner bobbin has a second bottom portion and a second top portion. The second winding is wound around the inner bobbin. The second bottom portion is exposed to bottom side of the first bottom portion, such that the first bottom portion overlaps the second bottom portion in a height direction of the magnetic component. The second top portion and the second bottom portion abut against inner side of the hollow tube portion.
    Type: Application
    Filed: January 11, 2022
    Publication date: July 13, 2023
    Applicant: CYNTEC CO., LTD.
    Inventors: Kun-Ping Chiu, Yu-Lin Hsueh