Patents by Inventor Xihui MO

Xihui MO 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: 12209724
    Abstract: A problem to be solved by an embodiment of the present application is how to make the structure of a vehicle lamp more compact. According to an embodiment of the present application, an outer lens is provided, wherein the outer lens comprises: a first lens portion; and a reflecting portion, the reflecting portion being disposed on at least one side of the first lens portion, in close contact with the first lens portion, and capable of reflecting a light beam entering the first lens portion so that the light beam is propagated inside the first lens portion. Compared with the prior art, the present application has the following advantages: the structure of the outer lens is more compact, the overall volume of the vehicle lamp is smaller, and the light output is more uniform.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: January 28, 2025
    Assignee: Valeo Vision
    Inventors: Changqi Wu, Xihui Mo, Haiquan Chen, Weifang Huang, Yinfeng Cheng, Frederic Hayez, Alexandre Franc
  • Publication number: 20250020303
    Abstract: A light guide element including at least one light guide unit, each light guide unit having at least one first light entry part, at least one first reflecting part, a second reflecting part and a first light exit part. The second reflecting part and the first light exit part are disposed in a peripheral region of the light guide unit. The first light entry part receives light rays from a light source; the first reflecting part reflects light rays from the first light entry part towards the second reflecting part in the peripheral region. The second reflecting part reflects light rays from the first reflecting part towards the first light exit part, such that the light rays emerge from the first light exit part. A lighting device and a vehicle may implement the light guide.
    Type: Application
    Filed: December 7, 2022
    Publication date: January 16, 2025
    Applicant: VALEO VISION
    Inventors: Xihui MO, Zhilin SU, Junlun DONG
  • Publication number: 20230134384
    Abstract: A problem to be solved by an embodiment of the present application is how to make the structure of a vehicle lamp more compact. According to an embodiment of the present application, an outer lens is provided, wherein the outer lens comprises: a first lens portion; and a reflecting portion, the reflecting portion being disposed on at least one side of the first lens portion, in close contact with the first lens portion, and capable of reflecting a light beam entering the first lens portion so that the light beam is propagated inside the first lens portion. Compared with the prior art, the present application has the following advantages: the structure of the outer lens is more compact, the overall volume of the vehicle lamp is smaller, and the light output is more uniform.
    Type: Application
    Filed: March 11, 2021
    Publication date: May 4, 2023
    Applicant: VALEO VISION
    Inventors: Changqi WU, Xihui MO, Haiquan CHEN, Weifang HUANG, Yinfeng CHENG, Frederic HAYEZ, Alexandre FRANC