Patents by Inventor Lei-Wei Tseng

Lei-Wei Tseng 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).

  • Light Emitting Diode Module
    Publication number: 20090046466
    Abstract: A light emitting diode (LED) module is disclosed. The LED module includes a base, a LED component, a pressing piece, and a plurality of screws. The base has a top surface and a positioning hole on the top surface. The LED component has a bottom surface and includes a positioning protrusion on the bottom surface. Wherein after the LED component is disposed on the base, the positioning protrusion is coupled with the positioning hole to position the LED component at the base. A pin of the LED component is located between the pressing piece and the base. The screws are used to screw the pressing member on the base.
    Type: Application
    Filed: August 14, 2008
    Publication date: February 19, 2009
    Applicant: AMA PRECISION INC.
    Inventors: Ching-Fu Yang, Chich-Hua Shen, Lei-Wei Tseng
  • Light Emitting Diode Module
    Publication number: 20090046469
    Abstract: A light emitting diode (LED) module is disclosed. The LED module includes a base, a LED component, a pressing piece, and a plurality of screws. The base has a top surface and a positioning hole on the top surface. The LED component has a bottom surface and includes a positioning protrusion on the bottom surface. Wherein after the LED component is disposed on the base, the positioning protrusion is coupled with the positioning hole to position the LED component at the base. A pin of the LED component is located between the pressing piece and the base. The screws are used to screw the pressing member on the base.
    Type: Application
    Filed: August 14, 2008
    Publication date: February 19, 2009
    Applicant: AMA PRECISION INC.
    Inventors: Ching-Fu Yang, Chich-Hua Shen, Lei-Wei Tseng