Han-ching Hsu

3 Patents

• US124418352025

  Method for Producing Polyester Polyol

  NAN YA PLASTICS CORPORATION

  0 cites
• US117733042023

  Polyurethane Adhesive and Mixture Used for Manufacturing Plastic Athletic Track

  NAN YA PLASTICS CORPORATION

  0 cites
• US117321312023

  Thermoplastic Polyurethane Resin Suitable for Melt Spinning

  NAN YA PLASTICS CORPORATION

  0 cites