Patents by Inventor PEIWEN HE

PEIWEN HE 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).

  • FOLLOW FOCUS CONTROLLER AND FOLLOW FOCUS SYSTEM
    Publication number: 20240080539
    Abstract: A follow focus controller and a follow focus system are provided. The follow focus controller includes: a body; a first follow focus adjusting assembly and a second follow focus adjusting assembly, arranged on the body; and a control assembly, arranged on the body and configured to generate a first follow focus control signal according to a rotation of the first follow focus adjusting assembly or to generate a second follow focus control signal according to a rotation of the second follow focus adjusting assembly. The first follow focus control signal and the second follow focus control signal are configured to control different follow focus motors.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 7, 2024
    Inventors: WEI TANG, FENG ZHOU, PEIWEN HE, JINXU LAI, WENJIE CAO