Patents by Inventor Chun S. Chang

Chun S. 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).

  • Publication number: 20240077968
    Abstract: An electronic device has sensors. More particularly, the electronic device is a small form factor electronic device such as earbuds, styluses, or electronic pencils, earphones, and so on. In some implementations, one or more touch sensors and one or more force sensors are coupled to a flexible circuit. In various implementations, the touch sensor and the force sensor are part of a single module controlled by a single controller. In a number of implementations, the flexible circuit is laminated to one or more portions of an interior surface of the electronic device.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 7, 2024
    Inventors: Zhiyuan Sun, Wei Lin, Ying-da Wang, Chun-Chih Chang, Nathan K. Gupta, Travis N. Owens, Karan S. Jain, Supratik Datta, Kyle J. Campiotti
  • Patent number: 9218161
    Abstract: A computer-implemented method for generating user stories for a software product, includes collecting, by a processor, a plurality of requirements, creating, by the processor, a plurality of content space specification files that includes the plurality of requirements, processing, by the processor, the plurality of content space specification files to generate the user stories, defining, by the processor, a content space, and embedding, by the processor, the content space in the software product.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: December 22, 2015
    Assignee: International Business Machines Corporation
    Inventors: Edward B. Boden, Chun S. Chang
  • Publication number: 20140201245
    Abstract: A computer-implemented method for generating user stories for a software product, includes collecting, by a processor, a plurality of requirements, creating, by the processor, a plurality of content space specification files that includes the plurality of requirements, processing, by the processor, the plurality of content space specification files to generate the user stories, defining, by the processor, a content space, and embedding, by the processor, the content space in the software product.
    Type: Application
    Filed: January 15, 2013
    Publication date: July 17, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Edward B. Boden, Chun S. Chang