China's block chain patent applications rank first in the world

According to the China Science News, on December 12, the Blockchain and Digital Economy Summit Forum and 2019 Eighth Zhongguancun Big Data Day was held in Beijing. According to reports, the digital transformation of the global economy has become an important trend. China's total digital economy has reached 31 trillion yuan, and the number of patent applications in the field of blockchain has ranked first in the world in recent years. As the basic infrastructure of the digital economy, the level of blockchain technology directly affects whether China can achieve curve overtaking in the new round of industrial reform.