Minjie | Minjie Bolsters Innovation Portfolio with New Patent


Release time:

Aug 08,2025

Granted with an invention patent

China's State Intellectual Property Office recently granted Minjie an invention patent (ZL202310459294.3) for its "Pulp Circulation system " 

This brings Minjie's intellectual property holdings to 44 utility model patents and 25 invention patents.
As a national high-tech enterprise, Minjie drives innovation through dedicated teams in  process design, R&D, and mold development. 

Minjie has been and always will be continuously exploring intelligent, energy-efficient solutions to advance the molded fiber packaging industry toward greater precision and sustainability.