Chi-kyun Park

4 Patents

• US123660232025

  Anhydrous Dyeing System for Yarn

  ASSEMS Inc.

  0 cites
• US121348482024

  Anhydrous Fiber-dyeing Apparatus and Method Using Vacuum Transfer, and Fiber Manufactured by Dyeing Method

  ASSEMS Inc.

  0 cites
• US120483572024

  Three-dimensional Out Sole Having Improved Pattern Quality and Durability, and Shoe Comprising Same

  ASSEMS Inc.

  0 cites
• US119515102024

  Apparatus for Forming Magnetic Pigment Pattern on Article and Method for Forming Magnetic Pigment Pattern Using the Same

  ASSEMS Inc.

  0 cites