Inventor · disambiguated record
Shulin Zhang
Also filed as: ZHANG SHULIN
5 granted patents·1 pending application·2 citations·filing 2021–2023
62Inventor score
Top patents by PatentIndex Score
6 records- 0184US12044234B2Cover, fluid end and plunger pumpYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jul 23, 2024·1 cites·18 claims
- 0281US11867171B2Fluid splitter in a fluid end or plunger pumpYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 9, 2024·1 cites·19 claims
- 0345US12000386B2Plunger, hydraulic end and plunger pumpYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·12 claims
- 0438US12498060B2Fracturing transportation systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·13 claims
- 0538US2023160510A1Flexible pipe end portion connection structureYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 0636US12287046B2Valve seat, plug valve, and fracturing manifoldYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →