Patents/Inventors

Chunming Yuan

BeijingCN4 patents

5 Patents

US122442182025
Power Grid
HITACHI ENERGY Ltd
0 cites
US119847252024
Flexible Interconnection Device and Method for Controlling a Flexible Interconnection Device
Hitachi Energy Ltd
0 cites
US118946842024
UHVDC Converter Transformer Re-usage for LCC to VSC Upgrade
Hitachi Energy Ltd
0 cites
US118763672024
Modularized DC Interconnection Device and System Thereof
ABB SCHWEIZ AG
0 cites
US118630822024
Power Converter and Control Method Therefor
ABB Schweiz AG
0 cites