Patents by Inventor Her-Yueh Huang

Her-Yueh Huang 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).

  • Welding flux for use in arc-welding of stainless steels, method of welding stainless steel members using the welding flux
    Patent number: 7052559
    Abstract: A welding flux for use in welding stainless steel parts to increase welding penetration, consisting essentially a base material obtained from manganese peroxide (MnO2), and an activator selected from a material group that includes zinc oxide (ZnO), silicon dioxide (SiO2), chromium oxide (CrO2), titanium dioxide (TiO2), molybdenum dioxide (MoO2), and iron oxide (Fe2O2).
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: May 30, 2006
    Assignee: National Chiao Tung University
    Inventors: Chang-Pin Chou, Her-Yueh Huang, Sheang-Wen Shyu, Kueng-Hueng Tseng, Tsung-Chieh Yang
  • Welding flux for use in arc-welding of stainless steels, method of welding stainless steel members using the welding flux
    Publication number: 20050199317
    Abstract: A welding flux for use in welding stainless steel parts to increase welding penetration, consisting essentially a base material obtained from manganese peroxide (MnO2), and an activator selected from a material group that includes zinc oxide (ZnO), silicon dioxide (SiO2), chromium oxide (CrO2), titanium dioxide (TiO2), molybdenum dioxide (MoO2), and iron oxide (Fe2O2).
    Type: Application
    Filed: March 26, 2004
    Publication date: September 15, 2005
    Applicant: National Chiao Tung University
    Inventors: Chang-Pin Chou, Her-Yueh Huang, Sheang-Wen Shyu, Kueng-Hueng Tseng, Tsung-Chieh Yang