Patents by Inventor Yujia Zhou

Yujia Zhou 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).

  • Laminated structure, display panel, and electronic device
    Patent number: 12340616
    Abstract: The laminated structure includes a protective layer, a linear polarizing layer, and a quarter-wave plate that are laminated in sequence. The protective layer is used for polarizing light to form linearly polarized light. An angle between an absorption axis of the protective layer and an absorption axis of the linear polarizing layer is zero degrees. An angle between the absorption axis of the linear polarizing layer and an absorption axis of the quarter-wave plate is 45 degrees. There is no difference between a direction of the absorption axis of the protective layer and a direction of the absorption axis of the linear polarizing layer.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: June 24, 2025
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Renwei Guo, Yujia Zhou, Hongxing Wang, Pengfei Li
  • Protective Film, Protective Film Assembly, Display Assembly, and Terminal
    Publication number: 20230174826
    Abstract: A protective film includes an adhesive layer and a base film layer that are stacked. The adhesive layer is configured to adhere to a foldable display. The base film layer includes one or more layers of high-modulus base film and one or more layers of low-modulus base film. An elastic modulus of the high-modulus base film is greater than an elastic modulus of the low-modulus base film. The high-modulus base film and the low-modulus base film are alternately stacked. A surface layer in the base film layer and non-adjacent to the adhesive layer is the high-modulus base film. The protective film is configured to be firmly attached to the foldable display, resists rebounding and warping when the display is bent, and protects the foldable display.
    Type: Application
    Filed: April 29, 2021
    Publication date: June 8, 2023
    Inventors: Huan Pang, Chengwen Hu, Junyan Tan, Yujia Zhou, Yin Li, Yihong Huang
  • LAMINATED STRUCTURE, DISPLAY PANEL, AND ELECTRONIC DEVICE
    Publication number: 20220236469
    Abstract: The laminated structure includes a protective layer, a linear polarizing layer, and a quarter-wave plate that are laminated in sequence. The protective layer is used for polarizing light to form linearly polarized light. An angle between an absorption axis of the protective layer and an absorption axis of the linear polarizing layer is zero degrees. An angle between the absorption axis of the linear polarizing layer and an absorption axis of the quarter-wave plate is 45 degrees. There is no difference between a direction of the absorption axis of the protective layer and a direction of the absorption axis of the linear polarizing layer.
    Type: Application
    Filed: May 15, 2020
    Publication date: July 28, 2022
    Inventors: Renwei GUO, Yujia ZHOU, Hongxing WANG, Pengfei LI
  • Child/adult toilet seat
    Patent number: D521618
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: May 23, 2006
    Inventors: Yujia Zhou, Yongming Hu