Empowering high-quality development with technological innovation! C&U obtained 192 patent authorizations in 2024

Innovation is the first driving force for enterprise development

Patents are a measure of an enterprise's innovation capabilities and levels

Important evaluation indicators

Humanity 2024 patents

The number of applications and authorizations continues to grow

A total of 259 patents were applied for

192 domestic authorized patents were obtained

9 foreign authorized patents were obtained

The comprehensive advantages of patents continue to lead the domestic industry

Technological innovation is the inevitable path for high-quality development of enterprises. For more than 30 years, C&U has insisted on taking technological innovation as the guide, overcoming key technical difficulties of bearings, mastering key core technologies with independent intellectual property rights, and developing and producing bearing products that continuously break the monopoly of foreign products in technology and the market. In the early 1990s, my country's civilian bearings represented by low-noise technology generally lagged behind the international advanced level. Through 15 years of research and development, C&U has solved the "bottleneck" problem of precision low-noise technology and achieved import substitution, which is still at the international advanced level; at the beginning of the 21st century, my country vigorously developed the automobile industry, but mid-to-high-end automobile bearings were almost monopolized by foreign brands. Through another 15 years of research and development, C&U has comprehensively overcome the "bottleneck" technology of defect-free, long-life and high-reliability of automobile bearings, and has equipped automobile host companies around the world in large quantities; in recent years, C&U has integrated precision low-noise technology with defect-free, long-life and high-reliability technology of automobile bearings, and increased the research and development of major equipment bearings in ten major fields such as rail transportation, high-end CNC machine tools, and high-end medical equipment, and has made a series of important breakthroughs.

In 2024, C&U's technological innovation has made great progress again: 192 scientific and technological achievements such as "large single-sealed plane thrust bearings", "wind turbine main shaft bearings", "high-speed lubricated cylindrical roller bearings", and "labyrinth-sealed axle box bearings for urban rail trains" have been authorized by the state for patents, and 9 scientific and technological achievements such as "deep groove ball bearings with cages" and "quick-connected pressure plate bearing devices" have been authorized by overseas countries such as the United States, the European Union and Japan. According to statistics, as of December 2024, C&U has 2,938 domestic patents and has participated in the formulation/revision of 36 national and industry standards. Continuous innovation has made C&U more confident in its development and its products more competitive in the market, achieving "accelerated running" in the bearing industry track. According to statistics from the China Bearing Industry Association, C&U's bearing production and sales have ranked first among the major bearing companies in the country for more than 10 consecutive years. C&U has developed into a leading bearing company in China and one of the top ten bearing companies in the world.

Benchmarking against international brands, integrating international technology, competing with the world's top brands, and using technological innovation to promote the development and progress of the industry are the constant pursuits of C&U. Today, C&U is focusing on improving the quality of patents, continuously accelerating technology accumulation and achievement transformation, injecting more power into the innovative development of enterprises, making technological innovation a powerful engine to promote the high-quality development of enterprises, and providing more high-quality products for the society!