Patents by Inventor Jo-Young Chang

Jo-Young Chang 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).

  • Apparatus for reducing evaporator resistance in a heat pipe
    Publication number: 20050284614
    Abstract: An arrangement is provided for cooling a heat-generating device (e.g., an integrated circuit chip) in a system such as a laptop computer. The arrangement includes a heat pipe having an evaporator made of porous materials with substantially uniformly sized pores and a wick made of finely porous material. The evaporator is thinner, on average, than the wick.
    Type: Application
    Filed: June 22, 2004
    Publication date: December 29, 2005
    Inventors: Sridhar Machiroutu, Jo-Young Chang