Patents by Inventor Ming-Chien Weng

Ming-Chien Weng 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).

  • Bicycle frame
    Patent number: 7413208
    Abstract: A bicycle frame has a front frame, a lower bracket assembly, an upper bracket assembly, a rear frame and a shock absorber. The front frame has a head tube, a down tube, a bottom bracket shell and seat tube. The lower bracket assembly is connected pivotally to the bottom bracket shell and has a lower connecting bracket. The upper bracket assembly is connected pivotally to the seat tube and has two upper connecting brackets. The rear frame is connected pivotally to the upper connecting brackets and the lower connecting bracket of the upper and lower bracket assemblies and has an upper fork, a lower fork and two dropouts. The shock absorber is mounted pivotally between the upper connecting brackets and the lower connecting bracket.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: August 19, 2008
    Assignee: Astro Engineering Co., Ltd.
    Inventor: Ming-Chien Weng
  • Bicycle frame
    Publication number: 20070246909
    Abstract: A bicycle frame has a front frame, a lower bracket assembly, an upper bracket assembly, a rear frame and a shock absorber. The front frame has a head tube, a down tube, a bottom bracket shell and seat tube. The lower bracket assembly is connected pivotally to the bottom bracket shell and has a lower connecting bracket. The upper bracket assembly is connected pivotally to the seat tube and has two upper connecting brackets. The rear frame is connected pivotally to the upper connecting brackets and the lower connecting bracket of the upper and lower bracket assemblies and has an upper fork, a lower fork and two dropouts. The shock absorber is mounted pivotally between the upper connecting brackets and the lower connecting bracket.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 25, 2007
    Inventor: Ming-Chien Weng