Retrieval system, retrieval device and retrieval method Grant US-11803655-B2 United States of America 31 Oct 2023
Method for trusted data decryption based on privacy-preserving computation Grant US-11706022-B1 United States of America 18 Jul 2023
RETRIEVAL SYSTEM, RETRIEVAL DEVICE AND RETRIEVAL METHOD Application EP-3905090-A1 European Patent Office 03 Nov 2021