Patents by Inventor Shi Hong LIAO

Shi Hong LIAO 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).

  • TORQUE WRENCH
    Publication number: 20220324087
    Abstract: A torque wrench for applying torque to fasteners, said torque wrench comprising a fastener drive structure having a head constructed and arranged to be removably engaged with a fastener and tang structure extending rearwardly from said head.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 13, 2022
    Inventors: Kaixuan WEI, Shi Hong LIAO, Yen-ting WU