Yali HUANG

Person

  • Shijiazhuang, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for treatment of organic waste

    • Patent number 11,535,544
    • Issue date Dec 27, 2022
    • HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Zaixing Li
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents