Patents by Inventor Aishen Wu

Aishen 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).

  • Method for improving the properties of NiMH batteries
    Publication number: 20130042466
    Abstract: The invention concerns a method of improving the properties of a rechargeable nickel metal hydride battery. The method comprises a step of adding hydrogen peroxide in the alkaline electrolyte right before the closing of a sealed battery. Better performances on positive electrode active material utilization, charge retention at high temperature, and cycle stability are realized through this invention.
    Type: Application
    Filed: January 6, 2010
    Publication date: February 21, 2013
    Applicant: Shida Battery Technology Co., LTD.
    Inventor: Aishen Wu