Jun Ho Chung

4 Patents

• US124976692025

  Ultra-high-strength Reinforcing Bar and Manufacturing Method Thereof

  Hyundai Steel Company

  0 cites
• US118144832023

  Separation Membrane Comprising Coating Layer, Method of Preparing Same, and Battery Using Same

  SAMSUNG SDI CO., Ltd.

  0 cites
• US116741962023

  Steel Reinforcing Bar and Production Method Therefor

  Hyundai Steel Company

  0 cites
• US116436972023

  High-strength Reinforcing Steel and Method for Manufacturing Same

  Hyundai Steel Company

  0 cites