Patents by Inventor Yonglan Ye

Yonglan Ye 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).

  • ENERGY-SUPPLY SYSTEM FOR SUPPLYING ENERGY TO AN ELECTRICAL LOAD FROM A BATTERY
    Publication number: 20230198254
    Abstract: A motorized window treatment may be configured to adjust a position of a covering material to control the amount of daylight entering a space. The motorized window treatment may include a DC power source for charging an energy storage element, such as a supercapacitor and/or rechargeable battery. The energy storage element may be configured to provide power for the operation of a motor used to adjust the position of the covering material. The energy storage element may discharge when providing power to the motor and may charge such that the current it draws from a battery is at a desired average current level that extends the lifetime of the battery.
    Type: Application
    Filed: December 17, 2022
    Publication date: June 22, 2023
    Applicant: Lutron Technology Company LLC
    Inventors: Stuart W. DeJonge, Daniel Fay, Yonglan Ye