Shanxi Hainuo Technology Co's independently developed invention patent, "A Preparation Method for Hollow Glass Microspheres", was awarded at the 25th China Patent Awards, announced by the China National Intellectual Property Administration.

This prestigious award represents the highest level of intellectual property achievement in Shanxi province and signifies a breakthrough in the domestic field of hollow glass microsphere new materials. It highlights Hainuo Technology's technical innovation capabilities and industry-leading position.

The award-winning patent technology research began in 2008, with the patent application submitted on February 5, 2013, and granted on January 21, 2015. The products prepared using this method feature high strength, low density, and a high sphericity rate, meeting international advanced standards.

This technology has enabled industrial production across a range of densities. It is widely used in critical fields, such as marine engineering, oil extraction, electronic communications, and the production of composite materials.

The China Patent Award, co-hosted by the China National Intellectual Property Administration and the World Intellectual Property Organization (WIPO), is an internationally recognized and authoritative award, often referred to as the "Crown Jewel" of China's patent industry. This award represents the highest government honor in China's intellectual property sector.