Patents by Inventor Wenbin Yi

Wenbin Yi 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).

  • Ceramic material, varistor and methods of preparing the ceramic material and the varistor
    Patent number: 11031159
    Abstract: A ceramic material, a varistor and methods for forming a ceramic material and a varistor are disclosed. In an embodiment, a ceramic material includes ZnO as a main component and additives selected from the group consisting of an Al3+-containing solution, a Ba2+-containing solution, and at least one compound containing a metal element, wherein the metal element is selected from the group consisting of Bi, Sb, Co, Mn, Ni, Y, and Cr.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: June 8, 2021
    Assignee: TDK ELECTRONICS AG
    Inventors: Yongli Wang, Jianxin Wu, Wenbin Yi
  • Ceramic Material, Varistor and Methods of Preparing the Ceramic Material and the Varistor
    Publication number: 20190103206
    Abstract: A ceramic material, a varistor and methods for forming a ceramic material and a varistor are disclosed. In an embodiment, a ceramic material includes ZnO as a main component and additives selected from the group consisting of an Al3+-containing solution, a Ba2+-containing solution, and at least one compound containing a metal element, wherein the metal element is selected from the group consisting of Bi, Sb, Co, Mn, Ni, Y, and Cr.
    Type: Application
    Filed: March 14, 2017
    Publication date: April 4, 2019
    Inventors: Yongli Wang, Jianxin Wu, Wenbin Yi
  • ELECTRONIC ARTICLE SURVEILLANCE (EAS) ALARM TAG
    Publication number: 20170193777
    Abstract: The present invention discloses a theft-deterrent tag that frictionally engages with an article, with the frictional engagement having sufficient strength to secure and maintain the tag engaged with the article while having a sufficiently loose hold where the tag is detached and removed from the article without damaging the article.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 6, 2017
    Inventors: Adel O. Sayegh, Anthony Oliver, Wenbin Yi, Cheng Jin, Guoqin He