Inventor · disambiguated record

Rikui Zhang

Also filed as: ZHANG RIKUI

82 granted patents·20 pending applications·2,794 citations·filing 2019–2025

99Inventor score

Technology areasE21B F04B F02C H02K F01D

Files withYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD90 AMERICAN JEREH INT CORPORATION7 UNIV CHINA PETROLEUM EAST CHINA4 YANTAI JEREH PETROLEUM EQUIPMENT AND TECH CO LTD1

Top patents by PatentIndex Score

102 records

0198US11668173B2Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 6, 2023·44 cites·20 claims
0298US11608726B2Switchable apparatus, well site and control method thereof, device, and storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 21, 2023·57 cites·18 claims
0398US11603797B2Compartment unit for turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 14, 2023·55 cites·16 claims
0498US11572775B2Operation method of a turbine fracturing device and a turbine fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Feb 7, 2023·68 cites·20 claims
0598US11560779B2Operation method of a turbine fracturing device and a turbine fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 24, 2023·75 cites·19 claims
0698US11519395B2Turbine-driven fracturing system on semi-trailerYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Dec 6, 2022·90 cites·20 claims
0798US11506039B2Fracturing device, firefighting method thereof and computer readable storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Nov 22, 2022·82 cites·17 claims
0898US11492887B2Power supply semi-trailer for electric drive fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Nov 8, 2022·87 cites·20 claims
0998US11441483B2Soundproof cabin of turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Sep 13, 2022·94 cites·10 claims
1098US11242737B2Turbine fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 8, 2022·149 cites·19 claims
1198US11143006B1Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 12, 2021·140 cites·20 claims
1298US11035214B2Power supply semi-trailer for electric drive fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·158 cites·8 claims
1398US10961993B1Continuous high-power turbine fracturing equipmentAMERICAN JEREH INT CORPORATION·Filed 2020·Granted Mar 30, 2021·180 cites·14 claims
1498US10954855B1Air intake and exhaust system of turbine engineAMERICAN JEREH INT CORPORATION·Filed 2020·Granted Mar 23, 2021·154 cites·10 claims
1598US10865631B1Hydraulic fracturing system for driving a plunger pump with a turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 15, 2020·182 cites·9 claims
1698US10865624B1Wellsite system for electric drive fracturingYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 15, 2020·212 cites·9 claims
1798US10830032B1Air source system for supplying air to a turbine engine by fracturing manifold equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Nov 10, 2020·165 cites·4 claims
1898US10801311B1Electric drive fracturing power supply semi-trailerYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Oct 13, 2020·177 cites·7 claims
1997US11105250B1Rain shield assembly, pipe assembly and turbine fracturing unitYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 31, 2021·138 cites·17 claims
2096US11746636B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 5, 2023·6 cites·19 claims
2196US11680474B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 20, 2023·8 cites·20 claims
2296US11499405B2Hydraulic fracturing system for driving a plunger pump with a turbine engineYANTAI JEREH PETROLEUM EQUIPMENT AND TECH CO LTD·Filed 2021·Granted Nov 15, 2022·96 cites·19 claims
2395US11828277B2Turbine-driven fracturing system on semi-trailerYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Nov 28, 2023·3 cites·20 claims
2495US11346200B2Method and system for guaranteeing safety of offshore oil well control equipmentUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted May 31, 2022·104 cites·7 claims
2595US11243509B2Method for assessing safety integrity level of offshore oil well control equipmentUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Feb 8, 2022·115 cites·3 claims
2695US10989019B2Fully-electrically driven downhole safety valveUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Apr 27, 2021·145 cites·5 claims
2794US11739622B2Operation method of a turbine fracturing device and a turbine fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Aug 29, 2023·2 cites·20 claims
2893US11686187B2Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 27, 2023·2 cites·18 claims
2992US12065916B2Hydraulic fracturing system for driving a plunger pump with a turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Aug 20, 2024·2 cites·19 claims
3087US12312930B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted May 27, 2025·0 cites·20 claims
3187US11891885B2Connection device, control box component and fracturing apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Feb 6, 2024·1 cites·20 claims
3287US11788519B2Turbine fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 17, 2023·1 cites·17 claims
3383US2025075604A1Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
3482US12276187B2Connection device, control box component and fracturing apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·20 claims
3582US11702917B2Turbine fracturing system, controlling method thereof, controlling apparatus and storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jul 18, 2023·1 cites·18 claims
3681US12258848B2Low-pressure liquid inlet manifold and fracturing apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Mar 25, 2025·1 cites·20 claims
3780US12180819B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
3880US12173594B2Fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
3980US12084955B2Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
4077US12098627B2Turbine fracturing system, controlling method thereof, controlling apparatus and storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
4177US11913448B2Continuous high-power turbine fracturing equipmentAMERICAN JEREH INT CORPORATION·Filed 2022·Granted Feb 27, 2024·0 cites·16 claims
4277US2024344511A1Continuous High-Power Turbine Fracturing EquipmentAMERICAN JEREH INT CORPORATION·Filed 2024·Application pending·0 cites
4376US12297726B2Heat radiator and turbo fracturing unit comprising the sameYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted May 13, 2025·0 cites·19 claims
4476US12060784B2Switchable apparatus, well site and control method thereof, device, and storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·20 claims
4576US2023399930A1Operation Method of a Turbine Fracturing Device and a Turbine Fracturing DeviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
4676US2024200496A1Gas Source System for Supplying Combustion Gas to a Turbine Engine by Fracturing Manifold EquipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
4775US12305550B2Cover assembly, pipe assembly and turbine fracturing unitYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted May 20, 2025·0 cites·17 claims
4873US12510024B2Turbine engine gas-inlet cooling system and turbine engine apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·19 claims
4973US11970928B1Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
5072US12006806B2Fracturing apparatus and fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims

Showing the top 50 of 102 patent records by PatentIndex Score.

Join the waitlist — get patent alerts

Get an alert when Rikui Zhang files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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