Chengxiu Yu

3 Patents

• US123851442025

  Anti-corrosion Wear-resistant Drill Pipe and Preparation Method Thereof

  SOUTHWEST PETROLEUM UNIVERSITY

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• US123258262025

  High-flow-conductivity Proppant and Preparation Method Thereof

  0 cites
• US121960422025

  Wear-resistant and Collision-resistant Polycrystalline Diamond Compact (PDC) Drill Bit with Rostriform Teeth and Plurality of Blades

  Southwest Petroleum University

  0 cites