Patents by Inventor CHAO-XI CHEN

CHAO-XI CHEN 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).

  • Patent number: 10498873
    Abstract: The present disclosure provides a screen control method, apparatus and non-transitory tangible computer readable storage medium, in the field of mobile terminal technology. The method comprises: acquiring distance information and orientation information during conversation of a mobile terminal; adjusting brightness of a screen to a brightness lower than a preset brightness threshold when the mobile terminal is determined to conform to a preset condition in accordance with the distance information and the orientation information; erroneous operation is avoided.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: December 3, 2019
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Fei Xie, Jie Fan, Chao Xi Chen
  • Publication number: 20180124223
    Abstract: The present disclosure provides a screen control method, apparatus and non-transitory tangible computer readable storage medium, in the field of mobile terminal technology. The method comprises: acquiring distance information and orientation information during conversation of a mobile terminal; adjusting brightness of a screen to a brightness lower than a preset brightness threshold when the mobile terminal is determined to conform to a preset condition in accordance with the distance information and the orientation information; erroneous operation is avoided.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Fei XIE, Jie FAN, Chao Xi CHEN
  • Patent number: 9705376
    Abstract: A motor assembly includes two cap bodies, a stator body, a rotor body and a fixing mechanism. Each cap body has a bearing holder and a plurality of positioning portions radially extended from the bearing holder. Each bearing holder has a bearing received. A shaft passes through a center part of the rotor body, and two ends of the shaft sleeved in the two bearings respectively. The stator body has a plurality of stator units aligned around an outer periphery of the rotor body. Under this arrangement, the stator units of the stator body is axially sandwiched by the positioning portions of the two cap bodies, and the stator body and the two cap bodies are fixed together via the fixing mechanism. The motor assembly simplifies the coil winding procedure for the stator body, so that the manufacturing costs of the stator body and the motor assembly are significantly reduced.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: July 11, 2017
    Assignees: LEICONG INDUSTRIAL COMPANY LIMITED
    Inventors: Yang-Fung Fan, Chao-Xi Chen
  • Publication number: 20140001925
    Abstract: A motor assembly includes two cap bodies, a stator body, a rotor body and a fixing mechanism. Each cap body has a bearing holder and a plurality of positioning portions radially extended from the bearing holder. Each bearing holder has a bearing received. A shaft passes through a center part of the rotor body, and two ends of the shaft sleeved in the two bearings respectively. The stator body has a plurality of stator units aligned around an outer periphery of the rotor body. Under this arrangement, the stator units of the stator body is axially sandwiched by the positioning portions of the two cap bodies, and the stator body and the two cap bodies are fixed together via, the fixing mechanism. The motor assembly simplifies the coil winding procedure for the stator body, so that the manufacturing costs of the stator body and the motor assembly are significantly reduced.
    Type: Application
    Filed: June 13, 2013
    Publication date: January 2, 2014
    Inventors: YANG-FUNG FAN, CHAO-XI CHEN