Xuewei Wang

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing device and ion implantation device

    • Patent number 10,598,220
    • Issue date Mar 24, 2020
    • BOE Technology Group Co., Ltd.
    • Chenliang Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents