Patents by Inventor Cheng-Cho Wong

Cheng-Cho Wong 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).

  • Thermoelectric conversion device
    Patent number: 10340435
    Abstract: A thermoelectric conversion device includes at least one thermoelectric conversion unit. The thermoelectric conversion unit includes at least one first electrode, at least one second electrode, a P-type thermoelectric material, and an N-type thermoelectric material. The first electrode includes a first fluid channel, such that the first electrode has a first hollow structure. The second electrode includes a second fluid channel, such that the second electrode has a second hollow structure. The P-type thermoelectric material is located between the first electrode and the second electrode, and the second electrode is located between the P-type thermoelectric material and the N-type thermoelectric material.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 2, 2019
    Assignee: Industrial Technology Research Institute
    Inventors: Hsu-Shen Chu, Cheng-Cho Wong, Chih-Hao Chang
  • THERMOELECTRIC CONVERSION DEVICE
    Publication number: 20170148971
    Abstract: A thermoelectric conversion device includes at least one thermoelectric conversion unit. The thermoelectric conversion unit includes at least one first electrode, at least one second electrode, a P-type thermoelectric material, and an N-type thermoelectric material. The first electrode includes a first fluid channel, such that the first electrode has a first hollow structure. The second electrode includes a second fluid channel, such that the second electrode has a second hollow structure. The P-type thermoelectric material is located between the first electrode and the second electrode, and the second electrode is located between the P-type thermoelectric material and the N-type thermoelectric material.
    Type: Application
    Filed: December 30, 2015
    Publication date: May 25, 2017
    Inventors: Hsu-Shen Chu, Cheng-Cho Wong, Chih-Hao Chang