Bin SU

Person

  • Kunming, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing stannous sulfide

    • Patent number 10,899,629
    • Issue date Jan 26, 2021
    • Kunming Diboo Technology Co., Ltd.
    • Bin Yang
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Vacuum refining furnace

    • Patent number 9,540,709
    • Issue date Jan 10, 2017
    • Kunming Diboo Technology Co., Ltd.
    • Bin Yang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents