MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202647081925 A) filed by Hansen Hengye Beijing Commercial Co on July 02, 2026, for Sealing Structure For Packaging Box, Production Process For Sealing Structure, And Packaging Box.
Inventor includes Bi, Hansen.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: A sealing structure for a packaging box, a production process for a sealing structure, and a packaging box. The sealing structure comprises a base (2), a sealing cover (3) and a pull tab (4), wherein an opening is formed in the packaging box, the base (2) is arranged on the inner side of the opening, and a through hole is formed in the base (2); ...