China has owned 4.66 million valid invention patents by the end of October, 235,000 more since June, an official from the country's top intellectual property regulator said on Friday. Heng Fuguang ...
Though others before him — including inventors in China ... the invention of a huge variety of machines, including modern cars and aircraft. Pictured are the operating steps of a four-stroke ...
China has owned 4.66 million valid invention patents by the end of October, 235,000 more since June, an official from the country's top intellectual property regulator said on Friday. Heng Fuguang, ...
Cai Lun’s contribution is considered one of the four great inventions of ancient China, fundamentally shaping the progress of human civilization. Aristotle was a Greek philosopher and polymath, widely ...
BEIJING, Dec. 26 (Xinhua) -- Since joining the Patent Cooperation Treaty (PCT) in 1994, China has grown into a global leader in innovation, with the number of patent applications rising from just 98 ...