Patents/Inventors

Haixia Huang

NanjingCN3 patents

2 Patents

US125030672025
Driver Controller Control Circuit with Mechanical Interlock Structure of Electromagnetic Valves
CRRC Nanjing Puzhen Co., Ltd.
0 cites
US117080562023
Emergency Braking Control Circuit Based on Coupler Coupling Detection
CRRC Nanjing Puzhen Co., Ltd.
0 cites