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The State Intellectual Property Office recently announced that the invention patent “a motor end cap and a motor†declared by CZ Zhuzhou Motor Co., Ltd. won the Chinese Patent Gold Award in the 18th China Patent Awards. This is the highest award in the field of intellectual property in China.
The invention patent can significantly improve the bearing and insulation protection capability of the traction motor, and successfully solves the technical problems in the industry of high-speed heavy-duty locomotive traction motor bearings at home and abroad, and fills the gap in the industry. At present, the high-power locomotive traction motor using this patented technology has been put into operation more than 20,000 units, and is widely used in heavy-duty transportation of national economic aorta such as Beijing-Guangzhou, Beijing-Shanghai, Daqin, etc., with significant economic and social benefits.
For a long time, Zhuzhou Motor Co., Ltd. has made continuous progress in major projects, technology platform creation, personnel training and intellectual property management. At present, the number of patent applications has exceeded 1,000, and the number of valid patents has reached more than 700. International patent applications have spread throughout South Africa. Countries such as Macedonia, Malaysia and Australia. In recent years, it has won many honors such as “Top Ten Intellectual Property Leading Enterprises in Hunan Province†and “National Intellectual Property Application Demonstration Enterpriseâ€.
A total of 20 Chinese patent gold awards were produced. The award was reviewed and awarded by the China Patent Accreditation Council, the State Intellectual Property Office and the World Intellectual Property Organization to recognize inventors, designers and patentees who have made outstanding contributions to technological innovation and economic and social development.