TREA

Jinbao Yan

Follow

Person

  • Taiyuan, CN
People

Patents Applicationslast 30 patents

  • Information Patent Application

    Tunneling System
    • Publication number 20240247551
    • Publication date Jul 25, 2024
    • CCTEG TAIYUAN RESEARCH INSTITUTE
    • Bukang Wang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Tunnel Tunneling System
    • Publication number 20240240560
    • Publication date Jul 18, 2024
    • CCTEG TAIYUAN RESEARCH INSTITUTE
    • Hong Wang
    • E21 - EARTH DRILLING MINING