Ant Blockchain Technology Director: The number of blockchain patent applications announced in April 2019 has reached 186

According to Forbes Chinese website Weibo news, Yan Wei, technical director of ant blockchain, said in an interview that the ant blockchain team currently has more than 100 core technical teams and established the blockchain laboratory of Alibaba Dharma. . The number of blockchain patent applications announced in April 2019 reached 186, ranking the first among Chinese companies in the global patent rankings for two consecutive years.