Patents by Inventor Saif Ali Razzaq

Saif Ali Razzaq 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).

  • Battery charger
    Patent number: D1022880
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: April 16, 2024
    Assignee: Delta-Q Technologies Corp.
    Inventors: Marian Stanciu, Saif Ali Razzaq, Ngai Eric Lau, Jonathan Eric Stroud, Mourad Chergui, Jeff Douglas Everett