Patents have always been controversial in the cryptocurrency and blockchain space because most projects are established on the premise of ...
source https://www.google.com/url?rct=j&sa=t&url=https://thenextweb.com/hardfork/2019/03/13/data-china-is-patenting-all-the-blockchain-tech-despite-banning-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNH1xQJRdi1h-sTIBTe4VOG6js0bgw
