Patents by Inventor Chen Yi Yang

Chen Yi 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).

  • NEUROSIM - A PORTABLE AND COST-EFFECTIVE NEUROLOGICAL SIMULATION DEVICE TO PRACTICE OPERATIVE SKILLS
    Publication number: 20230316954
    Abstract: A simulation device for simulating a surgical procedure includes an open box and a three-dimensional model of a bony or soft tissue anatomical structure that is positionable in the open box. A box cover is positionable over the open box. Advantageously, the box cover includes surface structures that simulate anatomical structures relevant to the surgical procedure.
    Type: Application
    Filed: February 22, 2023
    Publication date: October 5, 2023
    Applicant: The Regents of the University of California
    Inventors: Alexander Lopez, Nischal Acharya, Chen Yi Yang, Joshua Kurtz, Michael Oh
  • Shoe structure provided with interchangeable vamps
    Patent number: 6895697
    Abstract: A strap shoe. The shoe includes an outsole, a retaining piece, a strap, and a pad. The outsole is provided in the upper side with a receiving slot for receiving the retaining piece which is provided in the upper side with strap slots. The strap is provided with engagement pieces and is detachably fastened to the retaining piece such that the engagement pieces of the strap are removably retained in the strap slots of the retaining piece.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: May 24, 2005
    Inventor: Chen Yi Yang
  • Shoe structure provided with interchangeable vamps
    Publication number: 20040143998
    Abstract: A strap shoe comprises an outsole, a retaining piece, a strap, and a pad, the outsole is provided in the upper side with a receiving slot for receiving the retaining piece which is provided in the upper side with a plurality of strap slots. The strap is provided with a plurality of engagement pieces and is detachably fastened to the retaining piece such that the engagement pieces of the strap are removably retained in the strap slots of the retaining piece.
    Type: Application
    Filed: January 24, 2003
    Publication date: July 29, 2004
    Inventor: Chen Yi Yang