Yongzhi Mao

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Lithium ion battery with an internal heating device

    • Patent number 11,342,606
    • Issue date May 24, 2022
    • Risesun Mengguli New Energy Science & Technology Co., Ltd
    • Ningning Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lithium ion battery

    • Patent number 7,704,637
    • Issue date Apr 27, 2010
    • Jianzhong Yan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents