Jinhai Zhao

6 Patents

• US120609582024

  Pure Electric Modular Subsea Test Tree

  Southwest Petroleum University

  0 cites
• US119463742024

  Omni-directional Horizontally Orientaed Deflecting Tool for Coiled Tubing

  Southwest Petroleum University

  0 cites
• US118281772023

  Comprehensive Utilization Method and Test Equipment for Surface Water, Goaf and Geothermal Energy in Coal Mining Subsidence Area

  Shandong University Of Science And Technology

  0 cites
• US117466402023

  Solid Fluidization Tubular Separator for Marine Natural Gas Hydrate

  Southwest Petroleum University

  0 cites
• US117325512023

  Fully Electrically Controlled Intelligent Subsurface Safety Valve

  Southwest Petroleum University

  0 cites
• US115427892023

  Cavity Creation Tool by Crushing with Multi-stage Controllable Water Jet for Natural Gas Hydrate Development

  Southern Marine Science And Engineering Guangdong Laboratory (Zhanjiang)

  0 cites