BLOCKCHAIN-BASED ASSET TRANSFER METHOD AND APPARATUS, AND ELECTRONIC DEVICE Grant EP-3776437-B1 European Patent Office 20 Sep 2023
Efficient deniable commitment of data and unlinkable proof of commitment for securing… Grant US-11580256-B2 United States of America 14 Feb 2023
METHOD, APPARATUS AND ELECTRONIC DEVICE FOR BLOCKCHAIN-BASED ASSET ISSUANCE Application WO-2020036719-A3 World Intellectual Property Organisation (WIPO) 02 Jul 2020