The number of high-value invention patents on the Chinese mainland reached 2.29 million by the end of 2025, marking stronger growth than total invention patents, said the country's intellectual property regulator on Friday.
According to the China National Intellectual Property Administration (CNIPA), the year-on-year growth rate of high-value invention patents was 2.2 percentage points higher than that of the country's total invention patents last year.
About 70 percent of these high-value invention patents are concentrated in strategic emerging industries. The fastest growth was seen in fields such as information technology management, computer technology and medical technology, with AI-related patents ranking among the top globally.
Meanwhile, China has also built a portfolio of patents in key future-oriented industries, including quantum technology, biomanufacturing, brain-computer interfaces, and sixth-generation (6G) mobile communications technology.
Notably, innovation is highly concentrated in China's major regional hubs. By the end of 2025, the valid invention patents held in the Yangtze River Delta in east China, the Beijing-Tianjin-Hebei region in north China, and south China's Guangdong Province reached 1.734 million, 916,000, and 899,000 respectively.
Together, these regions account for approximately two-thirds of the national total. They also held a combined 28.058 million valid registered trademarks, representing over half of the national total.
These innovative achievements have translated into tangible economic and market benefits.
"Throughout the year 2025, patent transfer and licensing filings nationwide reached 697,000, marking a year-on-year increase of 13.7 percent. The industrialization rate of enterprise invention patents reached 54 percent, marking steady growth for multiple consecutive years. From January to November 2025, the total import and export volume of intellectual property royalties nationwide reached 382.87 billion yuan (about 54.9 billion U.S. dollars), a rise of 7.4 percent year-on-year. Notably, exports in this category grew by 23.1 percent, providing a significant boost to the expansion and upgrading of China's service trade exports," said Rui Wenbiao, deputy head of the CNIPA.
Latest data showed that value-added output of China's patent-intensive industries has surpassed 18 trillion yuan (about 2.58 trillion U.S. dollars). Its share of GDP has risen from 11.97 percent in 2020 to 13.38 percent in 2024, underscoring the accelerating economic impact of intellectual property.
China's high-value patents exceed 2.29 mln in 2025
