Patents/Inventors

Huafeng Yan

NingboCN1 patent

2 Patents

US123436572025
Kinetic Sculpture and Intelligent Control System
ZHEJIANG DAFENG INDUSTRY CO., Ltd.
0 cites
US121261702024
Blockchain-based Electricity Charge Settlement Method and System for Energy Storage Station
INFORMATION AND COMMUNICATION BRANCH OF STATE GRID FUJIAN ELECTRIC POWER CO., Ltd.
0 cites