ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,151, issued on May 5, was assigned to TURING CHAIN LTD. (Taipei City, Taiwan).
"Method for identity verification and system thereof" was invented by Yao-Chieh Hu (Taipei City, Taiwan) and Xin-Hong Chen (Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for identity verification. In one aspect, the method includes determining whether a user account has the identity data; obtaining from a blockchain the hash value of the identity data signed with the private key if it is determined that the user account has the identity data; using the public key to verify the hash value of the identity data signed with the priv...