Patents/Inventors

Yeyun Cai

BeijingCN2 patents

3 Patents

US120687172024
Photovoltaic Array Fault Diagnosis Method Based on Composite Information
BEIJING INSTITUTE OF TECHNOLOGY
0 cites
US119427912024
Self-powered Wireless Keyboard
Beijing Institute Of Technology
0 cites
US118298412023
Mechanical Energy-based Self-powering Counting System
Beijing Institute Of Technology
0 cites