Inventor · disambiguated record

Shouzhe Li

Also filed as: LI SHOUZHE

32 granted patents·11 pending applications·372 citations·filing 2020–2025

96Inventor score

Technology areasF04B E21B H02H H02J G01V

Files withYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD43

Top patents by PatentIndex Score

43 records

0198US11677238B2Electric power supply method and electric power supply systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 13, 2023·45 cites·19 claims
0298US11596047B2Fracturing well site systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 28, 2023·60 cites·19 claims
0398US11575249B2Cable laying deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 7, 2023·69 cites·13 claims
0498US11557887B2Cable laying deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 17, 2023·67 cites·20 claims
0597US12078044B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Sep 3, 2024·5 cites·17 claims
0697US11982169B2Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layoutYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted May 14, 2024·8 cites·18 claims
0797US11662384B2Motor malfunction monitoring device, drive motor system and motor malfunction monitoring methodYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted May 30, 2023·43 cites·12 claims
0896US11746636B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 5, 2023·6 cites·19 claims
0996US11725491B2Electrically driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 15, 2023·4 cites·18 claims
1096US11680474B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 20, 2023·8 cites·20 claims
1196US11680472B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 20, 2023·4 cites·20 claims
1296US11629589B2Ferromagnetic object detection device and method for detecting tubing couplingYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Apr 18, 2023·50 cites·15 claims
1392US12196066B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Jan 14, 2025·1 cites·20 claims
1489US12134964B2Electrically driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Nov 5, 2024·1 cites·20 claims
1589US11702920B1Fracturing control method and fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jul 18, 2023·1 cites·20 claims
1687US12312930B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted May 27, 2025·0 cites·20 claims
1783US12382568B2Fracturing well site systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
1883US2025075604A1Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
1983US2024401438A1Monitoring system and method for wellsite equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
2082US12331626B2Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layoutYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·19 claims
2181US11729893B2Fracturing well site systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·20 claims
2280US12336081B2Fracturing well site systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·19 claims
2380US12180819B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
2480US12173594B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
2579US2025101845A1Electrically-driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
2678US2025093418A1Motor malfunction monitoring device, drive motor system and motor malfunction monitoring methodYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
2777US12486749B2Variable frequency drive system, variable frequency speed regulation integrated machine, pump system, and well site layoutYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
2877US11683878B2Fracturing well site systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 20, 2023·0 cites·15 claims
2974US12259434B2Motor malfunction monitoring device, drive motor system and motor malfunction monitoring methodYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·18 claims
3072US12084946B2Monitoring system and method for wellsite equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·20 claims
3171US2023163580A1Cable Laying DeviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
3270US12326074B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
3369US12203353B2Electrically-driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
3468US2025334111A1Electric drive fracturing device and braking method thereforYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2025·Application pending·0 cites
3566US12395110B2Multi-winding-motor driving system, variable-frequency electric driving system, pumping system, fracturing device and wellsite equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·19 claims
3662US2024313546A1Power supply system for electrically driven wellsite facilityYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
3761US12442370B2Fracturing equipment having multiple electric-power suppliesYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·18 claims
3861US11867594B2Evaluation method and evaluation device of health state of well site equipment, and storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·17 claims
3960US2025027397A1Pump system, wellsite layout and method for controlling the pump systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
4059US12021389B2Power supply system for electrically driven wellsite facilityYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 25, 2024·0 cites·16 claims
4153US2024063613A1Integrated type step-down power supply device and wellsite power supply systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
4249US2023151722A1Fracturing apparatus and starting method thereof, fracturing apparatus setYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Application pending·0 cites
4348US2020332784A1Double-motor double-pump electric drive fracturing semi-trailerYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →