Cen YAO

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Display method and terminal

    • Patent number 10,551,991
    • Issue date Feb 4, 2020
    • Lenovo (Beijing) Co., Ltd.
    • Cen Yao
    • G02 - OPTICS

Patents Applicationslast 30 patents