Chih Chieh Liang

8 Patents

• US124799872025

  Ethylene Vinyl Ester Based Copolymer Saponified Pellets and Film Containing the Same

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US123050332025

  Ethylene-vinyl Alcohol Copolymer Resin Particle Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US122865272025

  Ethylene-vinyl Alcohol Copolymer Resin Particle Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US122526082025

  Ethylene-vinyl Alcohol Copolymer Resin Particle Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US117461702023

  Ethylene-vinyl Alcohol Copolymer Resin Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure Containing the Same

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US116858242023

  Ethylene-vinyl Alcohol Copolymer Resin Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure Containing the Same

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US116553172023

  Ethylene-vinyl Alcohol Copolymer Resin Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure Containing the Same

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites
• US116435752023

  Ethylene-vinyl Alcohol Copolymer Resin Composition, Ethylene-vinyl Alcohol Copolymer Film Formed Therefrom, and Multilayer Structure Containing the Same

  CHANG CHUN PETROCHEMICAL CO., Ltd.

  0 cites