Patents by Inventor Ray-Jong Li

Ray-Jong Li 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).

  • Clip structure for wireless transmission devices
    Patent number: 7971323
    Abstract: A clip structure for a USB wireless transmission device includes a housing, a flexible clip, a guide ramp, and a positioning wall. The flexible clip is pivotally disposed on the housing and is provided, on a surface thereof, with the guide ramp and the positioning wall. When the flexible clip is pivoted to a clipping position, the positioning protrusion of the housing happens to fall between the guide ramp and the positioning wall, and that the positioning wall restrains the positioning protrusion therein and prevents the flexible clip from pivoting and escaping from the clipping position. Therefore, a flexible object, to be clipped, is clipped in several folds so as to obtain a desirable clipping and securing effect.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: July 5, 2011
    Assignee: Tatung Company
    Inventor: Ray-Jong Li
  • Clip structure for wireless transmission devices
    Publication number: 20090255097
    Abstract: A clip structure for a USB wireless transmission device includes a housing, a flexible clip, a guide ramp, and a positioning wall. The flexible clip is pivotally disposed on the housing and is provided, on a surface thereof, with the guide ramp and the positioning wall. When the flexible clip is pivoted to a clipping position, the positioning protrusion of the housing happens to fall between the guide ramp and the positioning wall, and that the positioning wall restrains the positioning protrusion therein and prevents the flexible clip from pivoting and escaping from the clipping position. Therefore, a flexible object, to be clipped, is clipped in several folds so as to obtain a desirable clipping and securing effect.
    Type: Application
    Filed: December 4, 2008
    Publication date: October 15, 2009
    Applicant: Tatung Company
    Inventor: Ray-Jong Li