Patents by Inventor Yifen Liu

Yifen Liu 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).

  • TRANSFORMABLE APPARATUS
    Publication number: 20190291864
    Abstract: A transformable apparatus includes one or more components configured to be movable relative to another component of the transformable apparatus, a trigger mechanism configured to initiate a transformation of the transformable apparatus between a vehicle configuration and a handheld configuration at least in part by causing a movement of the one or more components relative to the other component, and one or more propulsion units configured to effect self-propulsion of the transformable apparatus when the transformable apparatus is in the vehicle configuration. The transformable apparatus is configured to be held by a human hand when in the handheld configuration.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Inventors: Yifen LIU, Yumian DENG
  • Jewelry article
    Patent number: D829592
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: October 2, 2018
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Xumin Wu, Yifen Liu
  • Camera
    Patent number: D852865
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: July 2, 2019
    Assignee: SZ DJI Osmo Technology Co., Ltd.
    Inventors: Dengfeng Hu, Yifen Liu