Patents/Inventors

Huijuan Cao

ShandongCN1 patent

2 Patents

US118882942024
Power Distribution Device, Power Distribution Trailer, Electric Drive System and Operation Method Thereof
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites
US118177032023
Electrical System for Mobile Power Generation Device and Mobile Power Generation Device
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites