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Energy Saving System Engineering’s epsom salt production using desulfurized waste liquid recently won first prize of the China circular economy patent awards. The awards measure patent quality, technology, application and protection, as well as social benefits and development prospects.
The awards are recognition of patent deployment by the State Intellectual Property Office and aim to carry out the national IP and innovation-driven development strategies. They are expected to strengthen IP applications and protection and recognize patent owners and inventors who have made outstanding contributions to circular economy development in China. The awards also encourage patent applications in key technical fields and use of patent systems to upgrade the innovation-driven development capacity of the resource circular use industry.
