Patents by Inventor Sheng-Feng Su

Sheng-Feng Su 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).

  • SOUND EMITTING DOMINO SYSTEM AND THE SOUND EMITTING DOMINO
    Publication number: 20130285327
    Abstract: In summary, the present invention provides a novelty electricity free domino that overcomes the overtone problem of the prior art and a domino system that is capable of controlling the interval of the sound generated by the sound emitting dominos may be extended so as to control the tempo thereof. Accordingly, the present creation not only solves the long last problem of long lasting overtone exists in the prior art but also has the advantages of simple and low manufacturing cost.
    Type: Application
    Filed: January 3, 2013
    Publication date: October 31, 2013
    Inventors: Pei-Chen Sung, Sheng-Feng Su
  • Sound emitting domino system and the sound emitting domino
    Patent number: 8568186
    Abstract: In summary, the present invention provides a novelty electricity free domino that overcomes the overtone problem of the prior art and a domino system that is capable of controlling the interval of the sound generated by the sound emitting dominos may be extended so as to control the tempo thereof. Accordingly, the present creation not only solves the long last problem of long lasting overtone exists in the prior art but also has the advantages of simple and low manufacturing cost.
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: October 29, 2013
    Assignee: National Taiwan University of Science and Technology
    Inventors: Pei-Chen Sung, Sheng-Feng Su
  • Power bank
    Patent number: D720289
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: December 30, 2014
    Assignee: Rolling Ave. Co. Ltd.
    Inventors: Ching-Liang Chiang, Pei-Wen Tseng, Sheng-Feng Su