Inventor

FENG ZHIYUAN

CN22 patents

⚠️ This page may combine multiple inventors who share the name “FENG ZHIYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FENG ZHIYUAN

ADVANCED NEW TECHNOLOGIES CO LTD

Managing sensitive data elements in a blockchain network

Transferring digital tickets based on blockchain networks

Cryptographic key management based on identity information

Retrieving values of digital tickets using smart contracts in blockchain networks

Cryptographic key management based on identity information

Methods and apparatuses for executing smart contract of blockchain, and electronic devices

Retrieving values of digital tickets using smart contracts in blockchain networks

Cryptographic key management based on identity information

Processing data elements stored in blockchain networks

Methods and systems for modifying blockchain network configuration

Managing cryptographic keys based on identity information

Securely performing cryptographic operations

Multi-card overlay display

Cryptography chip with identity verification

Managing housing scores using smart contracts in blockchain networks

Method and device for avoiding double-spending problem in read-write set-model-based blockchain technology

ALIBABA GROUP HOLDING LTD

Product promotion using smart contracts in blockchain networks

Processing data elements stored in blockchain networks

Verifying integrity of data stored in a consortium blockchain using a public sidechain

Verifying integrity of data stored in a consortium blockchain using a public sidechain

ALIPAY HANGZHOU INF TECH CO LTD

Implementing a blockchain-based web service

QUANZHOU EQUIPMENT MANUFACTURING RES INSTITUTE

Target detection method based on fusion of vision, lidar, and millimeter wave radar