Patents by Inventor Poszu Lai

Poszu Lai 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).

  • Game machine
    Patent number: 8353518
    Abstract: A game machine includes a main frame standing on a supporting surface, a 3D catcher mounted in a top portion of the main frame, an operational unit mounted onto the main frame for controlling the 3D catcher and a gate assembly mounted in a lower portion of the main frame, through the gate assembly, the operator can take the falling prize.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: January 15, 2013
    Assignees: Peiloli Electronic Co., Ltd., Department of Electrical Engineering, National Changhua University of Education
    Inventors: Poszu Lai, I-Chiang Yang, Tsair-Rong Chen, Wen-Ren Yang
  • ADJUSTING DEVICE OF A COIN OPERATED AMUSEMENT ASSEMBLY
    Publication number: 20120049446
    Abstract: An adjusting device of a coin operated amusement assembly includes a drive device mounted onto a back of a horizontal board of the coin operated amusement assembly. A transmission device is connected to the drive device. Two adjusting plates are respectively and wiggly mounted to two opposite side of the horizontal board and inserted into a corresponding one of two return passages of the coin operated amusement assembly. Two driven devices are respectively connected to the transmission device and a corresponding one of the two adjusting plates for lifting the two adjusting plates and adjusting the odds of the coin operated amusement assembly.
    Type: Application
    Filed: August 31, 2010
    Publication date: March 1, 2012
    Applicants: DEPARTMENT OF ELECTRICAL ENGINEERING, NATIONAL CHANGHUA UNIVERSITY OF EDUCATION, MIAO CHERNG INDUSTRY CO., LTD.
    Inventors: Poszu Lai, Tsair-Rong Chen, Chau-Shing Wang