Patents by Inventor Xiangchen Che

Xiangchen Che 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).

  • Large motion latching microelectromechanical displacement structures
    Patent number: 10962765
    Abstract: A planer silicon-based displacement amplification structure and a method are provided for latching the displacement. The displacement amplification structure may include a first actuation beam and a second actuation beam coupled to the first beam with an angle, the ends of the first beam and the second beam coupled to fixture sites, and an end of the second beam coupled to a motion actuator; a motion shutter coupled to an opposing end of the first and second beams; and a latching thermoelectric displacement structure blocking the shutter return path and have faster response than the shutter structure.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: March 30, 2021
    Assignee: Agiltron, Inc.
    Inventors: Jing Zhao, Xiangchen Che