Patents by Inventor Chapman Wei

Chapman Wei 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).

  • Patent number: 9427543
    Abstract: Intubation devices and method of intubation are provided for a medical provider to firmly hold an intubation stylet with the middle, the ring, and the little finger of one hand, point the tips of the intubation stylet and an endotracheal tube towards the opening of the trachea, and then advance the endotracheal tube over the stylet into the trachea with the index finger and the thumb of the same hand without an assistant to hold the stylet, while the user can use another hand to hold a laryngoscope to perform laryngoscopy to visualize the vocal cords during endotracheal intubation. The intubation device comprises a handle, a stylet holder, and an arm which is connected to both the stylet holder and the handle. The intubation device further includes a tube support, and a tube holder to further support the endotracheal tube.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: August 30, 2016
    Inventors: Deye Wei, Chapman Wei, Chaplin Wei
  • Publication number: 20140238390
    Abstract: Intubation devices and method of intubation are provided for a medical provider to firmly hold an intubation stylet with the middle, the ring, and the little finger of one hand, point the tips of the intubation stylet and an endotracheal tube towards the opening of the trachea, and then advance the endotracheal tube over the stylet into the trachea with the index finger and the thumb of the same hand without an assistant to hold the stylet, while the user can use another hand to hold a laryngoscope to perform laryngoscopy to visualize the vocal cords during endotracheal intubation. The intubation device comprises a handle, a stylet holder, and an arm which is connected to both the stylet holder and the handle. The intubation device further includes a tube support, and a tube holder to further support the endotracheal tube.
    Type: Application
    Filed: May 5, 2014
    Publication date: August 28, 2014
    Inventors: Deye Wei, Chapman Wei, Chaplin Wei