Patents by Inventor Kun-Lang Lu

Kun-Lang Lu 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).

  • Engine ignition control device
    Patent number: 9228555
    Abstract: An engine ignition control device includes: a pulser; and a control unit, which includes a micro control unit (MCU) and a printed circuit board (PCB). The PCB is electrically connected to the micro control unit, wherein the PCB includes a back porch signal generating circuit. The back porch signal generating circuit is electrically connected to the micro control unit, and includes a bipolar junction transistor (BJT). Emitter (E) of the bipolar junction transistor is electrically connected to the pulser, collector (C) of the bipolar junction transistor is electrically connected to the micro control unit, and base (B) of the bipolar junction transistor is increased to a predetermined voltage level that is larger than 0V.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: January 5, 2016
    Assignee: KWANG YANG MOTOR CO., LTD
    Inventors: Yu-Chia Tung, Shih-Chia Hsieh, Kun-Lang Lu
  • ENGINE IGNITION CONTROL DEVICE
    Publication number: 20130055992
    Abstract: An engine ignition control device includes: a pulser; and a control unit, which includes a micro control unit (MCU) and a printed circuit board (PCB). The PCB is electrically connected to the micro control unit, wherein the PCB includes a back porch signal generating circuit. The back porch signal generating circuit is electrically connected to the micro control unit, and includes a bipolar junction transistor (BJT). Emitter (E) of the bipolar junction transistor is electrically connected to the pulser, collector (C) of the bipolar junction transistor is electrically connected to the micro control unit, and base (B) of the bipolar junction transistor is increased to a predetermined voltage level that is larger than 0V.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 7, 2013
    Applicant: KWANG YANG MOTOR CO., LTD.
    Inventors: Yu-Chia Tung, Shih-Chia Hsieh, Kun-Lang Lu