Patents by Inventor Hanna Zhang

Hanna Zhang 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).

  • MATERNITY PILLOW
    Publication number: 20250009136
    Abstract: Disclosed is a maternity pillow. The maternity pillow includes a headrest and a side pillow. One side of the headrest is provided with two connection elements spaced apart along a length direction of the headrest. The side pillow is provided on the one side of the headrest and is detachably connected to any of the connection elements.
    Type: Application
    Filed: July 24, 2023
    Publication date: January 9, 2025
    Applicant: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventors: Hanna ZHANG, Silin PAN
  • BREASTFEEDING WAIST STOOL
    Publication number: 20240389767
    Abstract: Disclosed is a breastfeeding waist stool, including: a waist stool body and a cushion. The waist stool body includes a front portion and two side portions provided at both ends of the front portion. The front portion and the two side portions enclose a cavity. The cushion is provided with a first usage position and a second usage position. In the first usage position, the cushion is provided in the cavity to be a seat cushion, and in the second usage position, the cushion is connected to the waist stool body to be a waist cushion.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 28, 2024
    Applicant: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventors: Hanna ZHANG, Jinling HU, Silin PAN
  • Pregnancy pillow
    Patent number: D998383
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: September 12, 2023
    Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventor: Hanna Zhang
  • Nursing pillow
    Patent number: D1021473
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: April 9, 2024
    Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventors: Hanna Zhang, Silin Pan
  • Pregnancy pillow
    Patent number: D1052927
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: December 3, 2024
    Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventors: Hanna Zhang, Jialong Lu