Patents by Inventor Chi-Nan Hsieh

Chi-Nan Hsieh 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).

  • Bi-directional DC/DC power converter having a neutral terminal
    Patent number: 6960901
    Abstract: A bi-directional dc/dc power converter having a neutral terminal includes a first dc voltage terminal set and a second dc voltage terminal set. When the direction of power flow is from the first dc voltage terminal set to the second dc voltage terminal set, the Output voltage of power converter is the double of the input dc voltage. When the power flow direction is in reverse from the second dc voltage terminal set to the first dc voltage terminal set, the output voltage of power converter is half of the input dc voltage in this power flow direction.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: November 1, 2005
    Assignee: UIS Abler Electronics Co., Ltd.
    Inventors: Chin-Chang Wu, Hung-Liang Chou, Ya-Tsung Feng, Chi-Nan Hsieh, Yao-Jen Chang
  • Bi-directional DC/DC power converter having a neutral terminal
    Publication number: 20040222776
    Abstract: A bi-directional dc/dc power converter having a neutral terminal includes a first dc voltage terminal set and a second dc voltage terminal set. When the direction of power flow is from the first dc voltage terminal set to the second dc voltage terminal set, the Output voltage of power converter is the double of the input dc voltage. When the power flow direction is in reverse from the second dc voltage terminal set to the first dc voltage terminal set, the output voltage of power converter is half of the input dc voltage in this power flow direction.
    Type: Application
    Filed: March 18, 2004
    Publication date: November 11, 2004
    Applicant: UIS Abler Electronics Co., Ltd.
    Inventors: Chin-Chang Wu, Hung-Liang Chou, Ya-Tsung Feng, Chi-Nan Hsieh, Yao-Jen Chang