Patents by Inventor Hu Zaihui

Hu Zaihui 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).

  • Sports wireless headset
    Patent number: D785594
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: May 2, 2017
    Assignee: MPOW TECHNOLOGY CO., LTD
    Inventor: Hu Zaihui
  • Combined watch holder and smartphone stand
    Patent number: D799464
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: October 10, 2017
    Assignee: MPOW TECHNOLOGY CO., LTD
    Inventor: Hu Zaihui
  • Bluetooth speaker
    Patent number: D822634
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 10, 2018
    Assignee: VTIN TECHNOLOGY CO., LIMITED
    Inventor: Hu Zaihui
  • Headphone case
    Patent number: D853108
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: July 9, 2019
    Assignee: MPOW TECHNOLOGY CO. LIMITED
    Inventor: Hu Zaihui
  • Wireless headphone
    Patent number: D868728
    Type: Grant
    Filed: November 23, 2017
    Date of Patent: December 3, 2019
    Assignee: MPOW TECHNOLOGY CO. LIMITED
    Inventor: Hu Zaihui