Patents by Inventor Wei-hsing YEN

Wei-hsing YEN 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).

  • Solution property sensor
    Patent number: 10772210
    Abstract: A solution property sensor is provided and has: a substrate, a temperature sensing element, an electrical conductivity sensing element, a pH value sensing element, and a reference electrode. The solution property sensor utilizes different sensing elements to sense various solution properties, and all of these sensing elements can be electrically connected and fixed to conductive patterns on the same substrate, thereby facilitating mass production in the industry or reducing production difficulty.
    Type: Grant
    Filed: October 7, 2018
    Date of Patent: September 8, 2020
    Assignee: National Sun Yat-sen University
    Inventors: Che-hsin Lin, Wei-hsing Yen, Wei-sin Kao
  • SOLUTION PROPERTY SENSOR
    Publication number: 20200113060
    Abstract: A solution property sensor is provided and has: a substrate, a temperature sensing element, an electrical conductivity sensing element, a pH value sensing element, and a reference electrode. The solution property sensor utilizes different sensing elements to sense various solution properties, and all of these sensing elements can be electrically connected and fixed to conductive patterns on the same substrate, thereby facilitating mass production in the industry or reducing production difficulty.
    Type: Application
    Filed: October 7, 2018
    Publication date: April 9, 2020
    Inventors: Che-hsin LIN, Wei-hsing YEN, Wei-sin KAO