Patents by Inventor Songhui Zheng

Songhui Zheng 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).

  • Pressurized water nuclear reactor fuel assembly including rods having two different contents of gadolinium
    Publication number: 20070064862
    Abstract: This fuel assembly for a pressurized water nuclear reactor includes nuclear fuel first rods having a first content by weight of gadolinium, and second nuclear fuel rods having a second content by weight of gadolinium. The second content is greater than the first content. The first content by weight is strictly greater than 2%.
    Type: Application
    Filed: September 22, 2004
    Publication date: March 22, 2007
    Inventors: Patrice Belvegue, Songhui Zheng