Patents by Inventor Hualei Ji

Hualei Ji 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).

  • WATCHBAND WITH CONDUCTIVE FUNCTION OF BRACELET
    Publication number: 20220071358
    Abstract: A watchband with conductive function of a bracelet includes a first watchband and a second watchband. The inside of the first watchband is provided with an electrical stimulation module. The electrical stimulation module includes a signal strip arranged along the length direction of the first watchband, a circuit board connected to the signal strip and an electrode connected to the circuit board. The electrode is located at an end of the first watchband away from the dial.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 10, 2022
    Applicant: WAT Medical Technology Inc.
    Inventors: Hualei JI, Haojie XU, Wufeng JI
  • Anti-migraine device
    Patent number: D855816
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 6, 2019
    Inventors: Haojie Xu, Xiaoqing Hong, Jun Zhang, Hualei Ji, Yurong Xu