Patents by Inventor Yanfu Wang

Yanfu Wang 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).

  • Photographing device for vehicle
    Patent number: 11938868
    Abstract: A photographing device for a vehicle and relates to the field of automatic driving technology is disclosed. The specific solution is that the photographing device includes a seat; a camera mounted on the seat; a lens holder mounted on the seat and rotatable relative to the seat; a transparent lens mounted on the lens holder and arranged opposite to the camera; and a driving assembly connected with the lens holder to drive the lens holder to rotate relative to the base.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: March 26, 2024
    Assignee: Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
    Inventors: Jingsheng Hu, Zongtao Fan, Bolei Wang, Rui Ren, Cheng Tan, Jiali Zhang, Yanfu Zhang
  • METHOD, ASSEMBLY AND SYSTEM FOR GAS INJECTION
    Publication number: 20240071805
    Abstract: Methods, systems, and assemblies suitable for gas-phase processes are disclosed. An exemplary assembly includes a susceptor ring and at least one injector tube. The injector tube can be disposed within the susceptor ring to provide a gas to a lower chamber area of a reactor. Methods, systems, and assemblies can be used to obtain desired etching and purging of the lower chamber area.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 29, 2024
    Inventors: Han Ye, Peipei Gao, Wentao Wang, Aniket Chitale, Xing Lin, Alexandros Demos, Yanfu Lu
  • LIGHTING FISH ATTRACTING DEVICE
    Publication number: 20200053996
    Abstract: A lighting fish attracting device includes a fixed support, a solar panel, a battery, a lamp, and at least one floating member that is configured to float on a water surface when in use. The fixed support and the battery are mounted on the at least one floating member. The solar panel and the lamp are mounted on the fixed support. The battery is connected to the lamp and the solar panel. The lamp is located on a dark side of the solar panel, and the dark side is configured to face the water surface when in use.
    Type: Application
    Filed: May 14, 2018
    Publication date: February 20, 2020
    Inventors: Shiyong Xue, Haiming Zhang, Yanfu Wang, Minghai Wang