HOLVES technologies and products have patent protection in China and other parts of the world.
This list will be updated as patent information changes, so please check back often for the latest news.
Certificate of patent for invention
A kind of fermenter high efficient dissolved oxygen agitator
Patent No. ZL 2024 1 1144860.2
A kind of ceramic ultrafiltration membrane concentration equipment
Patent No. ZL 2024 1 1402828.X
A kind of bio-fermentation exhaust treatment device
Patent No. ZL 2024 1 1075459.8
A kind of bioreactor cover
Patent No. ZL 2017 1 1311396.1
Certificate of Utility Model Patent
Fermenter
Patent No. ZL 2018 2 1544382.4
Fermenter stirring shaft system
Patent No. ZL 2018 2 1427624.1
Fermenter inoculation port
Patent No. ZL 2018 2 1427701.3
Fermenter quick release coupling
Patent No. ZL 2018 2 1427704.7
A kind of fermenter feeding device
Patent No. ZL 2022 2 1439197.5
A kind of fermenter fixed bracket
Patent No. ZL 2022 2 2079641.3
A kind of fermenter stirring device
Patent No. ZL 2022 2 1591229.3
A kind of fermenter cooling circulation device
Patent No. ZL 2022 2 1836708.7
A kind of fermenter gas collection device
Patent No. ZL 2022 2 1650879.0
A kind of fermenter vessel cleaning device
Patent No. ZL 2022 2 1832812.9
A kind of fermenter defoaming device
Patent No. ZL 2022 2 2180784.3
Computer Software Intellectual Property Registration Certificate
HF-Control Fermentation control software
Registration N0o. 2021SR1128968
