Recently, the product--sliding stop buffer( product details please refer to https://www.chinacoalintl.com/pd-1447), which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model Patent(Cert. no:5838470, Patent no: ZL 201620879437).
As national abiding by contracts and keeping promises enterprise, China's machinery industry outstanding enterprise, Shandong Province IOII innovation demonstration enterprise, Shandong Province and Jining City "one enterprise one technology" innovative enterprise, Jining City Technology Center, Shandong China Coal Group vigorously implement the strategy of intellectual property rights, through the combination of production and research, independent innovation; the implementation of science and technology enterprises, talent-level strategy, increase investment in scientific research and technological innovation, accelerate the realization of new products, new technologies. China Coal Group''s continuously improve innovation the level of research and development capabilities and technological, at present our Group own more than 50 national computer software copyrights, 28 national utility model patents, which greatly improved the core competitiveness of our products.
The acquisition of the new patent right, marking the Group in the product technology innovation of sliding stop buffer has stepped onto a new level, and it has a positive role in promoting to enhance the overall competitiveness of the Group's products, accelerate the expansion of the global product market!
