2020 Guangdong-Hong Kong-Macao Greater Bay Area Intellectual Property Exchange Expo achieved intellectual property transaction 1.867 billion yuan
It was learned from the 2020 Guangdong-Hong Kong-Macao Greater Bay Area Intellectual Property Exchange Expo Organizing Committee on the 21st that this expo achieved 1.867 billion yuan in intellectual property transactions, of which the total amount of patent and trademark transactions was 1.723 bill