Zhuangzhuang Zhang

3 Patents

• US121980792025

  Contribution Identification Method for Noise at Boundary of Urban Substation

  State Grid Corporation Of China

  0 cites
• US120128022024

  Soundproof Door System

  State Grid Henan Electric Power Research Institute

  0 cites
• US119818672024

  Low Temperature Pyrolysis Method of Caking Middling Coal

  Yan'an University

  0 cites