Patents by Inventor Cathy Bingfeng Xi

Cathy Bingfeng Xi 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: 10532640
    Abstract: A vehicle is provided. The vehicle may include a detachable roof assembly that includes an upper B-pillar extending from a longitudinal roof rail that extends between a pair of transverse roof bows. The vehicle may also include a frame assembly. The frame assembly may include a lower B-pillar that extends from a rocker panel to a beltline of the vehicle. The lower B-pillar may include an upper end that defines a receptacle that may receive at least 50% of the upper B-pillar when the roof assembly is assembled to the frame assembly.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: January 14, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Ryan Craig, Cathy Bingfeng Xi, Prakash Basavarajaiah, Shyam Pittala, Hassen Hammoud
  • Publication number: 20190366820
    Abstract: A vehicle is provided. The vehicle may include a detachable roof assembly that includes an upper B-pillar extending from a longitudinal roof rail that extends between a pair of transverse roof bows. The vehicle may also include a frame assembly. The frame assembly may include a lower B-pillar that extends from a rocker panel to a beltline of the vehicle. The lower B-pillar may include an upper end that defines a receptacle that may receive at least 50% of the upper B-pillar when the roof assembly is assembled to the frame assembly.
    Type: Application
    Filed: May 30, 2018
    Publication date: December 5, 2019
    Inventors: Ryan CRAIG, Cathy Bingfeng XI, Prakash BASAVARAJAIAH, Shyam PITTALA, Hassen HAMMOUD
  • Patent number: 6738507
    Abstract: Apparatus and method useful in the process of making a forming tool, such as metal stamping tool. The apparatus (20, 22) performs a method of scanning a working surface (18) of a tool part (14) with an optical shape measurement camera (22) to obtain electronic images from different views of the working surface, and then processing the electronic images to develop a first set of data defining the three-dimensional shape of the working surface. The first set of data is then processed with a second set of data having a correlation with the shape of the working surface to develop a third set of data defining differences between the first and second sets of data. The second set of data may define the shape of a part formed by the tool or the master shape of the part.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: May 18, 2004
    Assignee: Ford Global Technologies, LLC
    Inventors: Evangelos Liasi, Jing Wu, Cathy Bingfeng Xi
  • Publication number: 20020090130
    Abstract: Apparatus and method useful in the process of making a forming tool, such as metal stamping tool. The apparatus (20, 22) performs a method of scanning a working surface (18) of a tool part (14) with an optical shape measurement camera (22) to obtain electronic images from different views of the working surface, and then processing the electronic images to develop a first set of data defining the three-dimensional shape of the working surface. The first set of data is then processed with a second set of data having a correlation with the shape of the working surface to develop a third set of data defining differences between the first and second sets of data. The second set of data may define the shape of a part formed by the tool or the master shape of the part.
    Type: Application
    Filed: January 9, 2001
    Publication date: July 11, 2002
    Inventors: Evangelos Liasi, Jing Wu, Cathy Bingfeng Xi