Patents by Inventor Hanju HUA

Hanju HUA 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: 10188542
    Abstract: A complete flow diversion intestinal ostomy surgery kit, comprising an ostomy tube, the ostomy tube comprising a tube body; near the front end of the tube body is provided with a deformable balloon; a fine tube is provided within the tube wall of the tube body or inside the tube body; the front end of the fine tube penetrates the tube wall of the tube body and is in communication with the inner cavity of the balloon; when filled with fluid via a connector, the balloon and the intestinal wall form a sealed structure that blocks matters inside of the intestine; the complete flow diversion intestinal ostomy surgery kit further comprises a ring-shaped fixing plate; the exterior wall of the tube body is provided with a ring-shaped groove; the ostomy tube is fixedly connected to the abdominal wall of a patient via the ring-shaped fixing plate that matches the ring-shaped groove.
    Type: Grant
    Filed: August 23, 2014
    Date of Patent: January 29, 2019
    Inventors: Jianjiang Lin, Hanju Hua
  • Publication number: 20160193072
    Abstract: A complete flow diversion intestinal ostomy surgery kit, comprising an ostomy tube, the ostomy tube comprising a tube body; near the front end of the tube body is provided with a deformable balloon; a fine tube is provided within the tube wall of the tube body or inside the tube body; the front end of the fine tube penetrates the tube wall of the tube body and is in communication with the inner cavity of the balloon; when filled with fluid via a connector, the balloon and the intestinal wall form a sealed structure that blocks matters inside of the intestine; the complete flow diversion intestinal ostomy surgery kit further comprises a ring-shaped fixing plate; the exterior wall of the tube body is provided with a ring-shaped groove; the ostomy tube is fixedly connected to the abdominal wall of a patient via the ring-shaped fixing plate that matches the ring-shaped groove.
    Type: Application
    Filed: August 23, 2014
    Publication date: July 7, 2016
    Inventors: Jianjiang LIN, Hanju HUA