Patents by Inventor Wei Lin Chun

Wei Lin Chun 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).

  • Highly Pure Stainless Steel Process
    Publication number: 20090038959
    Abstract: This invention discloses a proper process control to produce a highly pure stainless steel cable products, including electro skim to improve smoothness of the rough surface of said product, electrolyte bath, electropolishing for leveling of roughness on the surface of said product and for increased resistance to corrosion, activation with weak acid, bath cleaning, and drying.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 12, 2009
    Inventor: Wei Lin Chun