Patents by Inventor Iou Lei

Iou Lei 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).

  • Application of an alloy in kitchen utensil products
    Patent number: 7416619
    Abstract: The present invention relates to new kitchen utensils, in particular relates to an application of a material in kitchen utensils. The present invention solves the problems of long-term presence in the field. SUS436L is used for kitchen utensils. SUS436L chemical composition (wt %) comprises Cr 16-19, C?0.025, Si?1.00, Mn?1.00, N?0.02, Ni?0.60, Ti?0.75, Mo 0.75-1.50 and balance of Fe. The kitchen utensils have all excellence of present kitchen utensils, overcome its disadvantage and possess high property of heat conduction and magnetoconductivity. The kitchen utensils are used in induction cooker, possess the all and the one structure and have low cost.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: August 26, 2008
    Assignee: Xinhui Rixing Stainless Steel Product Company Limited
    Inventor: Iou Lei
  • Application of a alloy in kitchen utensils manufacture
    Publication number: 20060130668
    Abstract: The present invention relates to new kitchen utensils, in particular relates to an application of a material in kitchen utensils. The present invention solves the problems of long-term presence in the field. SUS436L is used for kitchen utensils. SUS436L chemical composition (wt %) comprises Cr 16-19, C?0.025, Si?1.00, Mn?1.00, N?0.02, Ni?0.60, Ti?0.75, Mo 0.75-1.50 and balance of Fe. The kitchen utensils have all excellence of present kitchen utensils, overcome its disadvantage and possess high property of heat conduction and magnetoconductivity. The kitchen utensils are used in induction cooker, possess the all and the one structure and have low cost.
    Type: Application
    Filed: June 3, 2002
    Publication date: June 22, 2006
    Applicant: XINHUI RIXING STAINLESS STEEL PRODUCT CO. LTD.
    Inventor: Iou Lei