Patents by Inventor SHIAU HONG WU

SHIAU HONG WU 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).

  • Stacked aluminum electrolytic capacitor and method for manufacturing the same
    Patent number: 11869726
    Abstract: A stacked aluminum electrolytic capacitor includes a lead frame, a capacitor set, and at least one laser welding area. The lead frame includes a positive electrode end and a negative electrode end spaced from the positive electrode end. The capacitor set includes a plurality of stacked capacitor elements each having a positive electrode portion electrically connected to the positive electrode end and a negative electrode portion electrically connected to the negative electrode end. The at least one laser welding area is configured by a laser source capable of emitting a laser beam to perform laser welding on the positive electrode end and the positive electrode portion to form a fusion connection therebetween.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: January 9, 2024
    Assignee: Lelon Electronics Corp.
    Inventors: Shiau Hong Wu, Hui Pin Chen, Chung Ming Wu
  • STACKED ALUMINUM ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20220415583
    Abstract: A stacked aluminum electrolytic capacitor includes a lead frame, a capacitor set, and at least one laser welding area. The lead frame includes a positive electrode end and a negative electrode end spaced from the positive electrode end. The capacitor set includes a plurality of stacked capacitor elements each having a positive electrode portion electrically connected to the positive electrode end and a negative electrode portion electrically connected to the negative electrode end. The at least one laser welding area is configured by a laser source capable of emitting a laser beam to perform laser welding on the positive electrode end and the positive electrode portion to form a fusion connection therebetween.
    Type: Application
    Filed: July 19, 2021
    Publication date: December 29, 2022
    Inventors: SHIAU HONG WU, HUI PIN CHEN, CHUNG MING WU