Patents by Inventor Cheng-Long Ho

Cheng-Long Ho 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).

  • Method for making a conductive polymer composite for detecting a sort of gas
    Patent number: 8551571
    Abstract: A method for making a conductive polymer composite for detecting a gas includes forming a porous conductive layer of a conductive powder on a substrate, applying a polymer solution containing a solvent and a gas responsive polymer material dissolved in the solvent to the porous conductive layer such that a portion of the polymer solution penetrates into the porous conductive layer and the remainder of the polymer solution forms a thin film covering a top of the porous conductive layer, the gas responsive polymer material being capable of adsorbing and desorbing the gas, and removing the solvent from the polymer solution so as to form a polymer matrix covering the porous conductive layer.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: October 8, 2013
    Assignee: Chung-Shan Institute of Science and Technology, Armaments Bureau, Dept. of National Defense
    Inventors: Li-Chun Wang, Yuh Sung, Shiaw-Ruey Lin, Cheng-Long Ho, Chang-Ping Chang, Chen-Yu Lin
  • Method for making a nano-composite gas sensor
    Patent number: 8551310
    Abstract: There is disclosed a method for making a nano-composite gas sensor. At first, there is provided a substrate. Then, electrodes are provided on the substrate in an array. Finally, a gas-sensing membrane is provided on the electrodes. The gas-sensing membrane includes a nano-conductive film and a peptide film.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: October 8, 2013
    Assignee: Chung-Shan Institute of Science and Technology, Armaments Bureau, Dept. of National Defense
    Inventors: Li-Chun Wang, Tseng-Hsiung Su, Shang-Ren Yang, Cheng-Long Ho, Han-Wen Kuo, Kea-Tiong Tang
  • Method for Making a Nano-Composite Gas Sensor
    Publication number: 20130152349
    Abstract: There is disclosed a method for making a nano-composite gas sensor. At first, there is provided a substrate. Then, electrodes are provided on the substrate in an array. Finally, a gas-sensing membrane is provided on the electrodes. The gas-sensing membrane includes a nano-conductive film and a peptide film.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 20, 2013
    Applicant: Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense
    Inventors: Li-Chun Wang, Tseng-Hsiung Su, Shang-Ren Yang, Cheng-Long Ho, Han-Wen Kuo, Kea-Tiong Tang
  • Method for Making a Conductive Polymer Composite For Detecting a Sort of Gas
    Publication number: 20130122191
    Abstract: A method for making a conductive polymer composite for detecting a gas includes forming a porous conductive layer of a conductive powder on a substrate, applying a polymer solution containing a solvent and a gas responsive polymer material dissolved in the solvent to the porous conductive layer such that a portion of the polymer solution penetrates into the porous conductive layer and the remainder of the polymer solution forms a thin film covering a top of the porous conductive layer, the gas responsive polymer material being capable of adsorbing and desorbing the gas, and removing the solvent from the polymer solution so as to form a polymer matrix covering the porous conductive layer.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 16, 2013
    Applicant: Chung-Shan Institute of Science and Technology Armaments, Bureau, Minstry of National Defencse
    Inventors: Li-Chun Wang, Yuh Sung, Shiaw-Ruey Lin, Cheng-Long Ho, Chang-Ping Chang, Chen-Yu Lin