Patents by Inventor Chun-Kwan Tsan

Chun-Kwan Tsan 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).

  • Surface mounted fuse device having positive temperature coefficient body
    Patent number: 10950372
    Abstract: A PPTC device including a PPTC body, a first electrode, disposed on a first side of the fuse component, a second electrode, disposed on a second side of the PPTC body, wherein the PPTC body comprises a polymer matrix and a conductive filler.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: March 16, 2021
    Assignee: Littelfuse, Inc.
    Inventors: Zhiyong Zhou, Jianhua Chen, Chun-Kwan Tsan
  • SURFACE MOUNTED FUSE DEVICE HAVING POSITIVE TEMPERATURE COEFFICIENT BODY
    Publication number: 20200328015
    Abstract: A PPTC device including a PPTC body, a first electrode, disposed on a first side of the fuse component, a second electrode, disposed on a second side of the PPTC body, wherein the PPTC body comprises a polymer matrix and a conductive filler.
    Type: Application
    Filed: October 19, 2017
    Publication date: October 15, 2020
    Applicant: Littelfuse, Inc.
    Inventors: Zhiyong Zhou, Jianhua Chen, Chun-Kwan Tsan