Patents by Inventor Chiu-Hao Cheng

Chiu-Hao Cheng 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).

  • Desktop tremor joystick
    Publication number: 20010004608
    Abstract: The desktop tremor joystick of the present invention is for games that require additional special effect. The user can experience tremor from the handle or steering wheel during game play. This invention is low cost but provides high entertainment value.
    Type: Application
    Filed: December 13, 2000
    Publication date: June 21, 2001
    Applicant: Zeroplus Technology Co., Ltd.
    Inventor: Chiu-Hao Cheng
  • Manipulator for effectively controlling television games sets (TV games sets)
    Patent number: 6019680
    Abstract: A manipulator for controlling TV game sets suitable for manipulating various kinds of games by means of variety of control modules with simple functions combined together in a control box. A user does not have to prepare large amount of control modules in order to manipulate different types of TV game set and enable him to save money.
    Type: Grant
    Filed: November 5, 1997
    Date of Patent: February 1, 2000
    Assignee: Top Games & Company
    Inventor: Chiu Hao Cheng