Patents by Inventor Li Ching Yang

Li Ching Yang 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).

  • Publication number: 20020095970
    Abstract: A cutting tool includes two handles coupled to two cutter blades for forcing the cutter blades to cut the objects. Two or more poles are secured to the handles and extended outward beyond the handles for wire-bending purposes. One of the cutter blades includes a number of teeth and has a lever. A pawl is pivotally secured to one handle and biased to engage with the teeth. An actuator bar is pivotally secured to the other handle and has a post slidably received in the lever for selectively engaging with the lever to force the cutting edges to cut the object.
    Type: Application
    Filed: January 22, 2001
    Publication date: July 25, 2002
    Inventor: Li Ching Yang