Patents/Assignees

Yantai Jereh Oilfield Services Group Co., Ltd.

4 patents in portfolio

US12584477utility2026
Packing Leakage Detection System and Method
0 cites
US12475426utility2025
Method for Generating Portrait of Mechanical Equipment
0 cites
US12215582utility2025
Fracturing Pump Spacer Frame
0 cites
US11886178utility2024
Fault Diagnosis Method, Method for Building Fault Diagnosis Model, Equipment, Device and Medium
0 cites