Patents by Inventor Tai-Hsiung Huang

Tai-Hsiung Huang 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).

  • CONTROLLING SYSTEM WITH FIXED FREQUENCY DRIVER FOR CONTROLLING AN ELECTROCHROMIC ELEMENT AND METHOD FOR THE SAME
    Publication number: 20050225830
    Abstract: A controlling system and method for controlling an electrochromic element, utilizes a simplified architecture, including at least a microcontroller, a A/D converter and a charging circuit, to reduce complexity of the whole system for reaching both of a respond time and cost savings for the electrochromic element. And the controlling system and method only utilizes a fixed frequency to drive the electrochromic element for reaching a better reliability than a variable duty cycle driver used in prior art.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 13, 2005
    Inventors: Tai-Hsiung Huang, Shun-Hsiang Hsiao, Wen-Wei Su, Kuei-Hung Chen
  • Controlling system with fixed frequency driver for controlling an electrochromic element and method for the same
    Patent number: 6954299
    Abstract: A controlling system and method for controlling an electrochromic element, utilizes a simplified architecture, including at least a microcontroller, a A/D converter and a charging circuit, to reduce complexity of the whole system for reaching both of a respond time and cost savings for the electrochromic element. And the controlling system and method only utilizes a fixed frequency to drive the electrochromic element for reaching a better reliability than a variable duty cycle driver used in prior art.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: October 11, 2005
    Assignee: Exon Science Incorporation
    Inventors: Tai-Hsiung Huang, Shun-Hsiang Hsiao, Wen-Wei Su, Kuei-Hung Chen