Patents by Inventor York Wen

York Wen 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 of electrochemical dissolution of ruthenium-cobalt-based alloy
    Patent number: 8382971
    Abstract: A method of electrochemical dissolution of ruthenium-cobalt (Ru—Co)-based alloy is disclosed, in which a Ru—Co-based alloy bulk is subjected into an electrolyte solution comprising about 50 wt. % to 75 wt. % of sulfuric acid, thereby electrolyzing the Ru—Co-based alloy bulk and forming a product solution comprising Ru and Co ions in the electrolyte solution.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: February 26, 2013
    Assignee: Solar Applied Materials Technology Corp.
    Inventors: Mei-Hui Hsu, York Wen
  • Method Of Electrochemical Dissolution Of Ruthenium-Cobalt-Based Alloy
    Publication number: 20110253552
    Abstract: A method of electrochemical dissolution of ruthenium-cobalt (Ru—Co)-based alloy is disclosed, in which a Ru—Co-based alloy bulk is subjected into an electrolyte solution comprising about 50 wt. % to 75 wt. % of sulfuric acid, thereby electrolyzing the Ru—Co-based alloy bulk and forming a product solution comprising Ru and Co ions in the electrolyte solution.
    Type: Application
    Filed: June 30, 2010
    Publication date: October 20, 2011
    Applicant: SOLAR APPLIED MATERIALS TECHNOLOGY CORP.
    Inventors: Mei-Hui HSU, York WEN