Patents by Inventor Keng-Ming Tsai

Keng-Ming Tsai 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).

  • Close-end fuel cell and anode bipolar plate thereof
    Patent number: 11978929
    Abstract: A close-end fuel cell and an anode bipolar plate thereof are provided. The anode bipolar plate includes an airtight conductive frame and a conductive porous substrate disposed within the airtight conductive frame. In the airtight conductive frame, an edge of a first side has a fuel inlet, and an edge of a second side has a fuel outlet. The conductive porous substrate has at least one flow channel, where a first end of the flow channel communicates with the fuel inlet, a second end of the flow channel communicates with the fuel outlet. The flow channel is provided with a blocking part near the fuel inlet to divide the flow channel into two areas.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 7, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Sung-Chun Chang, Chien-Ming Lai, Chiu-Ping Huang, Li-Duan Tsai, Keng-Yang Chen
  • Vehicle running board
    Patent number: D871292
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: December 31, 2019
    Assignee: TAYIH KENMOS AUTO PARTS CO., LTD.
    Inventors: Keng-Ming Tsai, Yuan Yao Yang