Patents by Inventor Sheng-Kuo Chang

Sheng-Kuo Chang 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).

  • Multi-modal electronic device cover
    Patent number: 8872023
    Abstract: A cover for an electronic device includes first and second planar members wherein, a first end of the second planar member is disposed adjacent to a first end of the first planar member. The cover also includes a coupling arrangement configured to be attached to a first end of the electronic device and configured to permit rotation of the first and second planar members around the first end of the electronic device, and a rotational hinge configured to couple together the first ends of the first and second planar members such that the second planar member is rotatable with respect to the first planar member.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: October 28, 2014
    Assignee: Acer Incorporated
    Inventors: Sheng-Kuo Chang, Chung-Chan Hsu
  • Multi-Modal Electronic Device Cover
    Publication number: 20130146322
    Abstract: A cover for an electronic device includes first and second planar members wherein, a first end of the second planar member is disposed adjacent to a first end of the first planar member. The cover also includes a coupling arrangement configured to be attached to a first end of the electronic device and configured to permit rotation of the first and second planar members around the first end of the electronic device, and a rotational hinge configured to couple together the first ends of the first and second planar members such that the second planar member is rotatable with respect to the first planar member.
    Type: Application
    Filed: January 20, 2012
    Publication date: June 13, 2013
    Applicant: ACER INCORPORATED
    Inventors: Sheng-Kuo Chang, Chung-Chan Hsu
  • Handheld electronic device
    Patent number: D673951
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: January 8, 2013
    Assignee: Acer Incorporated
    Inventors: Sheng-Kuo Chang, Chun-Chieh Chiu
  • Handheld electronic device
    Patent number: D689049
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: September 3, 2013
    Assignee: Acer Incorporated
    Inventors: Sheng-Kuo Chang, Shao-Wei Huang
  • Information handling system housing
    Patent number: D705222
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: May 20, 2014
    Assignee: Dell Products L.P.
    Inventors: Brian Hargrove Leonard, Sung Kyun Bai, Sheng-Kuo Chang
  • Portable information handling system housing
    Patent number: D714777
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: October 7, 2014
    Assignee: Dell Products L.P.
    Inventors: Sheng-Kuo Chang, Andrew P. Tosh, Jeff A. Reed, Brian Hargrove Leonard
  • Information handling system housing
    Patent number: D762638
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: August 2, 2016
    Assignee: Dell Products L.P.
    Inventors: Sheng-Kuo Chang, Paul J. Doczy
  • Information handling system
    Patent number: D807342
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: January 9, 2018
    Assignee: Dell Products L.P.
    Inventors: Sheng-Kuo Chang, Paul J. Doczy
  • Information handling system
    Patent number: D813860
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: March 27, 2018
    Assignee: Dell Products L.P.
    Inventors: Paul J. Doczy, Sheng-Kuo Chang
  • Tablet computer
    Patent number: D690297
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: September 24, 2013
    Assignee: Acer Incorporated
    Inventors: Sheng-Kuo Chang, Shao-Wei Huang