Patents by Inventor Shih-Yi Wang

Shih-Yi Wang 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).

  • Means for mounting photoelectric sensing elements, light emitting diodes, or the like
    Patent number: 6710373
    Abstract: A photoelectric structure for surface mounting on a circuit board having a plurality of insertion holes includes at least a pair of fixation pins integrally extended downwards from a periphery of the mounting photoelectric element, and a pair of bended connections integrally extended downwards from a periphery of the mounting photoelectric element such that they are connected with the circuit board by welding, so as to facilitate the other pair of fixation pins to be inserted into the insertion holes of the circuit board for locating securely the photoelectric element for use in Surface Mount Device, SMD, and for enhancing effectively the position of the detection point as well as the degree of precision of the light emitting signal.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: March 23, 2004
    Inventor: Shih-Yi Wang
  • Means for mounting photoelectric sensing Elements, light emitting diodes, or the like
    Publication number: 20020175333
    Abstract: A photoelectric structure for surface mounting on a circuit board having a plurality of insertion holes includes at least a pair of fixation pins integrally extended downwards from a periphery of the mounting photoelectric element, and a pair of bended connections integrally extended downwards from a periphery of the mounting photoelectric element such that they are connected with the circuit board by welding, so as to facilitate the other pair of fixation pins to be inserted into the insertion holes of the circuit board for locating securely the photoelectric element for use in Surface Mount Device, SMD, and for enhancing effectively the position of the detection point as well as the degree of precision of the light emitting signal.
    Type: Application
    Filed: July 22, 2002
    Publication date: November 28, 2002
    Inventor: Shih-Yi Wang