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Yilong Zhu
Yantai
CN
1 patent
2 Patents
US12287046
2025
Valve Seat, Plug Valve, and Fracturing Manifold
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites
US11592351
2023
Urban Non-metallic Pipeline Leakage Location Method
CHANGZHOU UNIVERSITY
0 cites