Patents by Inventor Junfei Jiang

Junfei Jiang 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).

  • Patent number: 12076263
    Abstract: A medical auxiliary equipment, in particular to an adjustable toe orthotic device, with a primary support and a secondary support connected by rotation; the primary and secondary supports are both provided with bandages, separately used for tying the primary support to the arch of the foot and the secondary support to the toe. Pivots of the primary and secondary supports are arranged with a lifting component, which is used to abut on the deformity point of the toe, and by adjusting the lifting distance of the lifting component, it adapts to different degrees of toe deformity. The device adapts to different toe deformities through the adjustment of the lifting degree of the abutting surface, so that the orthotic abutment of the toe orthotic device is always in the state that best matches the toe deformity of users.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: September 3, 2024
    Inventor: Junfei Jiang
  • Publication number: 20240148534
    Abstract: The invention belongs to the technical field of health care products, especially refers to an airbag type electric toe correction device, comprising the main support with hollow interior, the main support and auxiliary support being detachably connected; below the joint of main support and auxiliary support are equipped with an airbag, which is connected with pneumatic pump inside main support; the airbag is a multi-layer structure, when inflated, adjacent two layers of airbag form a V-shape gap; included angle formed by fixing portion and correction portion is designed reasonably and auxiliary support with different angle can be changed according to user's use time, which can meet different users' need and won't cause overcorrection or poor correction effect of user's toe; the airbag through the design of multi-layer structure can be made to expand with longer length and more compact, to ensure that the airbag more fit user's foot.
    Type: Application
    Filed: January 18, 2024
    Publication date: May 9, 2024
    Inventor: Junfei Jiang
  • Publication number: 20220168127
    Abstract: A medical auxiliary equipment, in particular to an adjustable toe orthotic device, with a primary support and a secondary support connected by rotation; the primary and secondary supports are both provided with bandages, separately used for tying the primary support to the arch of the foot and the secondary support to the toe. Pivots of the primary and secondary supports are arranged with a lifting component, which is used to abut on the deformity point of the toe, and by adjusting the lifting distance of the lifting component, it adapts to different degrees of toe deformity. The device adapts to different toe deformities through the adjustment of the lifting degree of the abutting surface, so that the orthotic abutment of the toe orthotic device is always in the state that best matches the toe deformity of users.
    Type: Application
    Filed: November 24, 2021
    Publication date: June 2, 2022
    Inventor: Junfei Jiang
  • Patent number: D995810
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: August 15, 2023
    Inventor: Junfei Jiang
  • Patent number: D1001286
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: October 10, 2023
    Inventor: Junfei Jiang
  • Patent number: D1001293
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: October 10, 2023
    Inventor: Junfei Jiang
  • Patent number: D1028256
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: May 21, 2024
    Inventor: Junfei Jiang