Patents by Inventor Hua-Chun Hsu

Hua-Chun Hsu 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).

  • Tissue homogenizer
    Patent number: 7270284
    Abstract: A tissue homogenizer. The tissue homogenizer comprises a first chamber, a pair of blades, a first filter and a second filter. The first chamber has a first opening and a second opening. The blades are disposed in the first chamber. The first filter is disposed in the first chamber between the first opening and the blades. The second filter is disposed in the first chamber between the second opening and the blades. A tissue piece is placed between the first filter and the second filter cut by the blade, and moved by a fluid through the second filter to generate homogenized tissue pieces.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: September 18, 2007
    Assignee: Industrial Technology Research Institute
    Inventors: Chun-Jen Liao, Hua-Chun Hsu, Ko-Chun Hsu, Da-Pan Chen, Mei-Chiao Lin
  • Bioreactor system
    Publication number: 20060148072
    Abstract: A bioreactor system. A supply container receives a cultivation solution. A bioreactor container is connected to the supply container and includes a porous carrier. The porous carrier carries a plurality of cells. The cultivation solution circulates between the supply container and the bioreactor container, providing needed nutrients to the cells.
    Type: Application
    Filed: August 12, 2005
    Publication date: July 6, 2006
    Inventors: Chun-Jen Liao, Yung-Chin Wu, Ko-Chun Hsu, Hua-Chun Hsu, Chen-Chi Tsai, Da-Pan Chen
  • Tissue homogenizer
    Publication number: 20050139704
    Abstract: A tissue homogenizer. The tissue homogenizer comprises a first chamber, a pair of blades, a first filter and a second filter. The first chamber has a first opening and a second opening. The blades are disposed in the first chamber. The first filter is disposed in the first chamber between the first opening and the blades. The second filter is disposed in the first chamber between the second opening and the blades. A tissue piece is placed between the first filter and the second filter cut by the blade, and moved by a fluid through the second filter to generate homogenized tissue pieces.
    Type: Application
    Filed: June 29, 2004
    Publication date: June 30, 2005
    Inventors: Chun-Jen Liao, Hua-Chun Hsu, Ko-Chun Hsu, Da-Pan Chen, Mei-Chiao Lin