Wen-jui Cheng

7 Patents

• US120436992024

  Impact-resistant and Flame-retardant Polyester Material

  NAN YA PLASTICS CORPORATION

  0 cites
• US120125182024

  Polyester Film for Laser Embossing and Method for Manufacturing the Same

  NAN YA PLASTICS CORPORATION

  0 cites
• US119119512024

  Matte Film for Hot Pressing and Manufacturing Method Thereof

  NAN YA PLASTICS CORPORATION

  0 cites
• US117520672023

  Pharmaceutical Packaging Composite Film

  NAN YA PLASTICS CORPORATION

  0 cites
• US117385452023

  Breathable and Waterproof Membrane and Breathable and Waterproof Fabric

  NAN YA PLASTICS CORPORATION

  0 cites
• US117320972023

  Low Shrinkage Low Oligomer Polyester Film and Method for Manufacturing the Same

  NAN YA PLASTICS CORPORATION

  0 cites
• US116136222023

  Method for Forming Polyester Material from Recycled Film

  NAN YA PLASTICS CORPORATION

  0 cites