Xian-Jun Zheng

Person

  • Mississauga, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow particle beam emitter

    • Patent number 10,643,753
    • Issue date May 5, 2020
    • Xian-Jun Zheng
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents