Two patent achievements jointly developed by Geological Team 313 of the Anhui Bureau of Geology and Mineral Exploration and Beijing Liuhe Greatness Technology Co., Ltd. ('Liuhe Greatness') have secured invention patent certificates from the China National Intellectual Property Administration.
The patents are 'An Automatic Measuring Device for Drilling Fluid Filtration Loss' (Patent No. ZL202011134021.4) and 'A Multi-Parameter Measuring Device for Drilling Fluid Properties' (Patent No. ZL202110042345.3), officially granted on January 24, 2025 and September 17, 2024 respectively.


As of January 2025, Liuhe Greatness holds 21 invention patents, 31 utility model patents, and 66 software copyrights. These intellectual property achievements demonstrate the company's robust innovation capabilities and mark significant progress in its technology development journey.
These assets form valuable foundations for future growth. Liuhe Greatness will continue deepening partner collaborations, focusing on market demands, intensifying R&D efforts, and delivering more innovations. Concurrently, the company will strengthen intellectual property management to support industry advancement through innovation-driven development.

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