Chen-wen Chiu

5 Patents

• US123728702025

  Photosensitive Resin Composition, Optical Film, and Method of Producing the Same

  Echem Solutions Corp.

  0 cites
• US122421882025

  Photosensitive Resin Composition for Imprinting, Cured Article and Optical Element

  Echem Solutions Corp.

  0 cites
• US122092022025

  Resin Composition and Filter Element

  Advanced Echem Materials Company Limited

  0 cites
• US119998682024

  Resin Composition and Filter Element

  Echem Solutions Corp.

  0 cites
• US116034582023

  Black Resin Composition, Cured Film, and Black Filter

  Echem Solutions Corp.

  0 cites