BEIJING -- The patent system, emphasizing exclusive private ownership and gains, was once viewed by some Chinese people 40 years ago as not aligning with the socialist values of common innovation for public benefits.

However, at the ongoing annual National Intellectual Property Publicity Week, a nationwide campaign where street banners, media platforms, and public advertisements all highlight IP-related achievements, the 40th anniversary of China's Patent Law was commemorated as a milestone in the history.

Much like an individual reaching 40 years old, the law of patent, the most important IP type, is seen as entering maturity through revisions over the past four decades. It has evolved from passively adapting to international rules to actively addressing domestic needs, providing strong legal support for the country's independent innovation.

Observers believe that in the strategic transformation of China's economy from being large to strong, particularly in developing new quality productive forces, the law of patent will play a more crucial role in promoting and safeguarding the progress.