Patents by Inventor Jiabang Wang

Jiabang Wang 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).

  • METHOD FOR PRODUCING BAUXITE-BASED HOLLOW CORUNDUM SPHERE
    Publication number: 20130106024
    Abstract: A method for producing bauxite-based hollow corundum sphere comprises the steps of: using high alumina bauxite as raw material, introducing desilication material, smelting and refining in a three phase alternating current submerged arc furnace or direct current submerged arc furnace, blowing with compressed air and sieving to obtain hollow corundum sphere with particle size of 0.2˜5 mm.
    Type: Application
    Filed: May 27, 2011
    Publication date: May 2, 2013
    Applicant: JIANGSU JINGBANG NEW MATERIAL CO., LTD.
    Inventor: Jiabang Wang