Patents by Inventor Lung-Yi Yeh

Lung-Yi Yeh 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).

  • Compressor overload protection device
    Patent number: 8753096
    Abstract: A compressor overload protection device utilizes a first electrode of an electric connector to electrically connect a first OLP overload protection loop that is electrically connected to a first power line of an external power source. In addition, a second OLP overload protection loop is connected to a second electrode and a third electrode of the electric connector, and a capacitor is electrically connected between the third electrode and the first electrode. When the operation of the compressor is overloaded, the first and second OLP overload protection loop can provide proper protection mechanism with respect to the first power line and the second power line to prevent a motor of the compressor from being overheated and damaged, and the electrodes of the electric connector can be effectively prevented from exploding.
    Type: Grant
    Filed: January 17, 2011
    Date of Patent: June 17, 2014
    Assignee: Rechi Precision Co., Ltd
    Inventors: Wen-Ho Yu, Chen-Nan Chu, Lung-Yi Yeh, Hsueh-Hsien Lu
  • COMPRESSOR OVERLOAD PROTECTION DEVICE
    Publication number: 20120183414
    Abstract: A compressor overload protection device utilizes a first electrode of an electric connector to electrically connect a first OLP overload protection loop that is electrically connected to a first power line of an external power source. In addition, a second OLP overload protection loop is connected to a second electrode and a third electrode of the electric connector, and a capacitor is electrically connected between the third electrode and the first electrode. When the operation of the compressor is overloaded, the first and second OLP overload protection loop can provide proper protection mechanism with respect to the first power line and the second power line to prevent a motor of the compressor from being overheated and damaged, and the electrodes of the electric connector can be effectively prevented from exploding.
    Type: Application
    Filed: January 17, 2011
    Publication date: July 19, 2012
    Inventors: Wen-Ho YU, Chen-Nan Chu, Lung-Yi Yeh, Hsueh-Hsien Lu