Patents by Inventor KUAN-FU LIAO

KUAN-FU LIAO 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).

  • Food preservation system
    Patent number: 10244780
    Abstract: A food preservation system is provided. The system includes a storage cabinet for storing foods, an electrolytic gas generator, a gas sensor and a control unit. The electrolytic gas generator is in fluid communication with the storage cabinet to output a first gas and a second gas to preserve the foods. The gas sensor is arranged in the storage cabinet to detect the concentration of the gases in the storage cabinet for obtaining gas concentration information which includes a first gas concentration and a second gas concentration. The control unit is electrically connected to the electrolytic gas generator and the gas sensor. According to the received gas concentration information, the control unit adjusts the applied voltage of the electrolytic gas generator to control the gas species generated by the electrolytic gas generator and the first and second gas concentrations in the storage cabinet.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: April 2, 2019
    Assignee: YUAN ZE UNIVERSITY
    Inventors: Guo-Bin Jung, Chia-Chen Yeh, Jyun-Wei Yu, Chia-Ching Ma, Chung-Wei Hsieh, Cheng-Lung Lin, Kuan-Fu Liao, Jing-Yu Hu
  • FOOD PRESERVATION SYSTEM
    Publication number: 20170360070
    Abstract: A food preservation system is provided. The system includes a storage cabinet for storing foods, an electrolytic gas generator, a gas sensor and a control unit. The electrolytic gas generator is in fluid communication with the storage cabinet to output a first gas and a second gas to preserve the foods. The gas sensor is arranged in the storage cabinet to detect the concentration of the gases in the storage cabinet for obtaining gas concentration information which includes a first gas concentration and a second gas concentration. The control unit is electrically connected to the electrolytic gas generator and the gas sensor. According to the received gas concentration information, the control unit adjusts the applied voltage of the electrolytic gas generator to control the gas species generated by the electrolytic gas generator and the first and second gas concentrations in the storage cabinet.
    Type: Application
    Filed: September 8, 2016
    Publication date: December 21, 2017
    Inventors: GUO-BIN JUNG, CHIA-CHEN YEH, JYUN-WEI YU, CHIA-CHING MA, CHUNG-WEI HSIEH, CHENG-LUNG LIN, KUAN-FU LIAO, JING-YU HU