Inventor · disambiguated record
Xincheng Li
Also filed as: LI XINCHENG
62 granted patents·18 pending applications·1,682 citations·filing 2018–2025
98Inventor score
Files withYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD69UNIV CHINA PETROLEUM EAST CHINA6UNIV TONGJI2HUAWEI CLOUD COMPUTING TECH CO LTD1SUN YAT SEN UNIV CANCER CENTER1
Top patents by PatentIndex Score
80 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
- 0398US11575249B2Cable laying deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 7, 2023·69 cites·13 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
- 0898US11441483B2Soundproof cabin of turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Sep 13, 2022·94 cites·10 claims
- 0998US11242737B2Turbine fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 8, 2022·149 cites·19 claims
- 1098US11143006B1Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 12, 2021·140 cites·20 claims
- 1198US10865631B1Hydraulic 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
- 1297US11982169B2Fracturing 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
- 1396US11746636B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 5, 2023·6 cites·19 claims
- 1496US11680474B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 20, 2023·8 cites·20 claims
- 1596US11499405B2Hydraulic 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
- 1696US10870093B1Multifunctional blending equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 22, 2020·137 cites·10 claims
- 1795US11828277B2Turbine-driven fracturing system on semi-trailerYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Nov 28, 2023·3 cites·20 claims
- 1895US11346200B2Method 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
- 1995US11243509B2Method 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
- 2095US10989019B2Fully-electrically driven downhole safety valveUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Apr 27, 2021·145 cites·5 claims
- 2194US11739622B2Operation 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
- 2293US11686187B2Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 27, 2023·2 cites·18 claims
- 2392US12475423B1Intelligent operation and maintenance optimization method and intelligent production optimization method for offshore oil subsea production system (SPS), and systemUNIV CHINA PETROLEUM EAST CHINA·Filed 2025·Granted Nov 18, 2025·2 cites·21 claims
- 2492US12065916B2Hydraulic 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
- 2587US11891885B2Connection device, control box component and fracturing apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Feb 6, 2024·1 cites·20 claims
- 2687US11788519B2Turbine fracturing equipmentYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 17, 2023·1 cites·17 claims
- 2786US2025118985A1Electrically-driven pumping system and driving method thereofYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 2883US2025075604A1Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 2982US12331626B2Fracturing 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
- 3082US12276187B2Connection device, control box component and fracturing apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·20 claims
- 3180US12180819B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 3280US12084955B2Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 3379US2025101845A1Electrically-driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 3477US12486749B2Variable 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
- 3577US12272987B2Electrically-driven pumping system and driving method thereofYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 3676US12060784B2Switchable 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
- 3776US2023399930A1Operation Method of a Turbine Fracturing Device and a Turbine Fracturing DeviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 3873US12510024B2Turbine 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
- 3973US11970928B1Fracturing deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
- 4072US12006806B2Fracturing apparatus and fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 4172US11732564B2Fracturing device, firefighting method thereof and computer readable storage mediumYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 4271US2023163580A1Cable Laying DeviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 4370US12326074B2Fracturing apparatus and control method thereof, fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 4470US12091953B2Hydraulic fracturing system for driving a plunger pump with a turbine engineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·7 claims
- 4569US12203353B2Electrically-driven fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
- 4668US12234712B2Adaptive mobile power generation systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·19 claims
- 4768US2022389867A1Soundproof Cabin of Turbine EngineYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Application pending·0 cites
- 4867US12000253B2Fracturing apparatus and fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 4967US11746637B2Adaptive mobile power generation systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·19 claims
- 5066US12503935B2Liquid-cooled fracturing systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·14 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Xincheng Li 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 →