Patents by Inventor Qin Fei Chen

Qin Fei 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).

  • Publication number: 20180246592
    Abstract: Electrically conductive films are provided. An electrically conductive film includes a dielectric substrate having a first region adapted to be used in a touch sensor and a second region, adjacent to the first region, not adapted to be used in the touch sensor. The electrically conductive film further includes electrically conductive spaced apart electrodes disposed on the substrate in the first region and adapted to form drive or receive electrodes in the touch sensor, and an electrically conductive pattern disposed on the substrate in the second region. Each electrode extends into the second region and is electrically and physically connected to the conductive first pattern, the conductive first pattern electrically connecting the plurality of the first electrodes. Also, assemblies and methods for removing static electric charge from electrically conductive patterns are provided.
    Type: Application
    Filed: July 7, 2016
    Publication date: August 30, 2018
    Inventors: Siarhei V. Savich, Daniel J. Theis, Qin Fei Chen, Saujit Bandhu, Ravi Palaniswamy, Matthew S. Stay
  • Patent number: D688781
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: August 27, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: John Zenon Galasgas Vallinan, Siarhei V. Savich, Qin Fei Chen, Chee Ming Ng, Kam Poi Chia, Francisco J. Rodriguez, Lee A. Fain, Matthew J. Storey, Yoshiaki Sato