Patents Assigned to SHINSUNG SILICONE CO., LTD.
  • Patent number: 11827420
    Abstract: The present disclosure relates to a silicone zipper bag, and more particularly, to an improved silicone zipper bag with excellent sealing properties with a triple sealing structure. Among other things, the present disclosure relates to an improved silicone zipper bag that not only continuously maintains safe and close sealing properties by increasing the effect of suppressing the opening of the central portion according to pressure distribution by adopting a curved sealing structure, but also fundamentally prevents defects in air bubbles or foreign matter (dirt) from being caught in and tearing an adhered area because two sheets are not laminated together but molded simultaneously to make one piece.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: November 28, 2023
    Assignee: SHINSUNG SILICONE CO., LTD.
    Inventor: Ye Hyun Shin
  • Publication number: 20220306346
    Abstract: The present disclosure relates to a silicone zipper bag, and more particularly, to an improved silicone zipper bag with excellent sealing properties with a triple sealing structure. Among other things, the present disclosure relates to an improved silicone zipper bag that not only continuously maintains safe and close sealing properties by increasing the effect of suppressing the opening of the central portion according to pressure distribution by adopting a curved sealing structure, but also fundamentally prevents defects in air bubbles or foreign matter (dirt) from being caught in and tearing an adhered area because two sheets are not laminated together but molded simultaneously to make one piece.
    Type: Application
    Filed: April 1, 2022
    Publication date: September 29, 2022
    Applicant: SHINSUNG SILICONE CO., LTD.
    Inventor: Ye Hyun SHIN