1. Intellectual property treasure: provide professional intellectual property services, including copyrights, trademarks and patents. To help enterprises protect intellectual property rights and conduct transactions.
2. Persuade Baotong: Committed to building a platform for copyright trading and publishing, and providing services such as copyright trading and copyright rights protection.
3. Digital Divide: A comprehensive copyright trading platform integrating copyright and digital resources, providing copyright agency, copyright trading, copyright registration and other services.
4. Hongyan Platform: It is a well-known copyright trading platform in China, providing convenient copyright trading services for copyright holders and buyers.
These copyright assets trading platforms have their own characteristics and different service contents, so users can choose according to their own needs.