Patents by Inventor Caihong Yan

Caihong Yan 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).

  • Patent number: 9685950
    Abstract: The present invention discloses an energy-saving electronic touch switch, comprising a touch sensing module, a power supply module and a switch driving module, wherein the touch sensing module is used for receiving a touch sensing signal inputted by a capacitive touch switch, and controlling the action of the switch driving module according to the touch sensing signal, so as to switch on a power supply circuit for the load; and the power supply module feeds power to the touch sensing module. The touch switch can drive various loads and has a wider range of possible loads including inductive, capacitive or purely resistive loads and high-frequency switch power supply loads, such as energy-saving lights, AC (Alternating Current) motors, LEDs (Light Emitting Diodes) new light sources, common fluorescent lamps, and the like. The energy-saving electronic touch switch overcomes the disadvantages of small load range and weak load capacity of conventional switches.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: June 20, 2017
    Assignee: SHENZHEN ADA ELECTRONICS CO., LTD.
    Inventors: Xingchao Xiao, Qingguang Lin, Caihong Yan
  • Publication number: 20140001885
    Abstract: The present invention discloses an energy-saving electronic touch switch, comprising a touch sensing module, a power supply module and a switch driving module, wherein the touch sensing module is used for receiving a touch sensing signal inputted by a capacitive touch switch, and controlling the action of the switch driving module according to the touch sensing signal, so as to switch on a power supply circuit for the load; and the power supply module feeds power to the touch sensing module. The touch switch can drive various loads and has a wider range of possible loads including inductive, capacitive or purely resistive loads and high-frequency switch power supply loads, such as energy-saving lights, AC (Alternating Current) motors, LEDs (Light Emitting Diodes) new light sources, common fluorescent lamps, and the like. The energy-saving electronic touch switch overcomes the disadvantages of small load range and weak load capacity of conventional switches.
    Type: Application
    Filed: March 16, 2012
    Publication date: January 2, 2014
    Applicant: SHENZHEN ADA ELECTRONICS CO., LTD.
    Inventors: Xingchao Xiao, Qingguang Lin, Caihong Yan