Home > About Uni > Innovative R&D > Technical PatentTechnical PatentPatent name: A barrel washing device Patent number: ZL 2022 2 1515738.8Patent name: A convenient vacuum capsule batching device Patent number: ZL 2022 2 1596471.XPatent name: A recycling crushing device for hard capsule processing Patent number: ZL 2022 2 2345937.5Patent name: A swinging sol mixing device for capsule processing Patent number: ZL 202320234927.6Patent name: A drying device for making hollow capsules Patent number: ZL 202320287082.7Patent name: A filling mechanism for a semi-automatic capsule filling machine Patent number: ZL 20222 3207398.51 2 3 … 6 Next>> Innovation Cooperation