Inventor
CHEN XIAOHU
CN14 patents
⚠️ This page may combine multiple inventors who share the name “CHEN XIAOHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOAC BLOCKCHAIN TECH INC
10 patentsUS11132460B2Sep 28, 2021
Apparatus and method for controlling access to user information
MOAC BLOCKCHAIN TECH INC9 citations83
US10893123B2Jan 12, 2021
Apparatus and method for flexible access control and resource control in a decentralized system
MOAC BLOCKCHAIN TECH INC8 citations79
US11451406B2Sep 20, 2022
Cross-chain messaging and message validation
MOAC BLOCKCHAIN TECH INC5 citations71
US10841213B2Nov 17, 2020
Apparatus and method for communication between chains in a decentralized system
MOAC BLOCKCHAIN TECH INC5 citations68
US11275564B2Mar 15, 2022
Decentralized random number generator
MOAC BLOCKCHAIN TECH INC0 citations60
US11665197B2May 30, 2023
Apparatus and method for distinguishing between legitimate and malicious branches of a split blockchain
MOAC BLOCKCHAIN TECH INC0 citations59
US11108820B2Aug 31, 2021
Apparatus and method for distinguishing between legitimate and malicious branches of a split blockchain
MOAC BLOCKCHAIN TECH INC0 citations59
US11126617B2Sep 21, 2021
Apparatus and method for determining a finality of a block within a blockchain
MOAC BLOCKCHAIN TECH INC0 citations50
US10795644B2Oct 6, 2020
Decentralized random number generator
MOAC BLOCKCHAIN TECH INC0 citations50
US11546143B2Jan 3, 2023
Apparatus and method for terminating an authorization to access a record in a blockchain ledger
MOAC BLOCKCHAIN TECH INC0 citations48