Patents by Inventor Liuchang Xiao

Liuchang Xiao 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).

  • OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE
    Publication number: 20240134165
    Abstract: In accordance with an embodiment, an optical lens includes a plurality of lenses that are sequentially arranged from an object side of the optical lens to an image side of the optical lens. A first lens of the plurality of lenses is a lens bent towards the image side and has a negative focal power; and an object-side surface of at least one of the lenses comprises at least one inflection point.
    Type: Application
    Filed: January 25, 2022
    Publication date: April 25, 2024
    Inventors: Kaiyuan Zhang, Daniel Manssen, Yun Chiang Hsu, Liuchang Xiao