Inventor · disambiguated record
Zhi Yong He
Also filed as: HE ZHI · HE ZHI Y · HE ZHI YONG
23 granted patents·7 pending applications·19 citations·filing 2012–2024
91Inventor score
Files withHE ZHI YONG9BAKER HUGHES OILFIELD OPERATIONS LLC6PARK DO SEO3BAKER HUGHES A GE CO LLC2HE ZHI Y2
Top patents by PatentIndex Score
30 records- 0185US10968712B1Adaptable anchor, system and methodHE ZHI YONG·Filed 2019·Granted Apr 6, 2021·4 cites·20 claims
- 0277US11105165B2Downhole device including a fluid propulsion systemHE ZHI YONG·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
- 0376US10781671B2Methods and apparatuses for controlling fines migration in a wellboreLOH YUH·Filed 2018·Granted Sep 22, 2020·1 cites·18 claims
- 0474US11015421B2Modular side pocket ICDHERN GREGORY·Filed 2019·Granted May 25, 2021·2 cites·18 claims
- 0570US12492606B1Fiber optic monitoring in chemical injection and gas lift systemsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Granted Dec 9, 2025·0 cites·9 claims
- 0668US12173802B2Anti-rotation fluid injection dartBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Dec 24, 2024·0 cites·8 claims
- 0767US10480661B2Leak rate reducing sealing devicePARK DOSEO·Filed 2017·Granted Nov 19, 2019·2 cites·18 claims
- 0867US9447658B2Chemical injection mandrel pressure shut off deviceHE ZHI YONG·Filed 2013·Granted Sep 20, 2016·5 cites·18 claims
- 0967US8844850B2Dynamic self-cleaning downhole debris reducerHE ZHI YONG·Filed 2012·Granted Sep 30, 2014·3 cites·14 claims
- 1062US11725481B2Wet-mate retrievable filter systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Aug 15, 2023·0 cites·8 claims
- 1158US11603937B2Anti-rotation fluid injection dartPARK DO SEO·Filed 2020·Granted Mar 14, 2023·0 cites·8 claims
- 1254US11377929B2Wet-mate retrievable filter systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Jul 5, 2022·0 cites·13 claims
- 1352US10472926B2Pressurized seat check valvePARK DO SEO·Filed 2017·Granted Nov 12, 2019·0 cites·12 claims
- 1449US11591890B2Method and apparatus for producing hydrocarbonHE ZHI YONG·Filed 2021·Granted Feb 28, 2023·0 cites·15 claims
- 1547US10458194B2Mandrel supported flexible support ring assemblyBAKER HUGHES A GE CO LLC·Filed 2017·Granted Oct 29, 2019·0 cites·37 claims
- 1647US2024125202A1Valve, method, and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 1746US10260310B2High temperature and pressure packerBAKER HUGHES A GE CO LLC·Filed 2017·Granted Apr 16, 2019·0 cites·24 claims
- 1845US10975665B2Methods and apparatus for deposit controlZHAO LEI·Filed 2017·Granted Apr 13, 2021·0 cites·16 claims
- 1945US2024035362A1Closed loop monitoring and control of a chemical injection systemHE ZHI YONG·Filed 2022·Application pending·0 cites
- 2044US2020408327A1Subsurface valveHE ZHI YONG·Filed 2019·Application pending·0 cites
- 2143US10774618B2Autonomous downhole power generator moduleLOH YUH·Filed 2018·Granted Sep 15, 2020·0 cites·10 claims
- 2243US2021108736A1Check valvePARK DO SEO·Filed 2019·Application pending·0 cites
- 2340US11561318B2Systems and methods for radar detectionBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Jan 24, 2023·0 cites·15 claims
- 2440US2019120018A1Scale impeding arrangement and methodZHAO LEI·Filed 2017·Application pending·0 cites
- 2539US9745829B2Pressure differential deviceHE ZHI Y·Filed 2014·Granted Aug 29, 2017·0 cites·20 claims
- 2638US9506323B2Downhole system having chemical injection valve assembly and method of chemical injectionMEIER KYLE R·Filed 2013·Granted Nov 29, 2016·0 cites·18 claims
- 2738US2013180592A1Valve for Use in Chemical Injectors and the LikeHE ZHI YONG·Filed 2012·Application pending·0 cites
- 2836US2016084390A1Multistage flow control device and method of controlling flow of fluid through a tubularHE ZHI YONG·Filed 2014·Application pending·0 cites
- 2935US10233726B2Pressure differential device with constant pressure dropHE ZHI Y·Filed 2014·Granted Mar 19, 2019·0 cites·17 claims
- 3027US10848004B2Resonance circuit, wireless power supply transmitter, switch circuit and full-bridge transmitting circuitZONECHARGE WIRELESS POWER TECH CO LTD·Filed 2016·Granted Nov 24, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →