Inventor · disambiguated record
Jili Liu
Also filed as: LIU JILI · LIU JILI JERRY
22 granted patents·4 pending applications·62 citations·filing 2012–2022
93Inventor score
Files withEVOLUTION ENGINEERING INC26
Top patents by PatentIndex Score
26 records- 0195US9644471B2Mounting and component holder apparatuses and assemblies for holding rigid componentsEVOLUTION ENGINEERING INC·Filed 2012·Granted May 9, 2017·23 cites·36 claims
- 0294US10119393B2Optimizing downhole data communication with at bit sensors and nodesEVOLUTION ENGINEERING INC·Filed 2015·Granted Nov 6, 2018·10 cites·39 claims
- 0388US10729029B2Mounting and component holder apparatuses and assemblies for holding rigid componentsEVOLUTION ENGINEERING INC·Filed 2017·Granted Jul 28, 2020·5 cites·19 claims
- 0486US9765615B2Optimizing electromagnetic telemetry transmissionsEVOLUTION ENGINEERING INC·Filed 2014·Granted Sep 19, 2017·6 cites·50 claims
- 0585US10301931B2Measuring while drilling systems, method and apparatusEVOLUTION ENGINEERING INC·Filed 2015·Granted May 28, 2019·5 cites·40 claims
- 0680US9988897B2Optimizing electromagnetic telemetry transmissionsEVOLUTION ENGINEERING INC·Filed 2017·Granted Jun 5, 2018·2 cites·20 claims
- 0779US10598000B2Methods and apparatus for downhole probesEVOLUTION ENGINEERING INC·Filed 2018·Granted Mar 24, 2020·2 cites·34 claims
- 0879US9512716B2System and method for regulating an electromagnetic telemetry signal sent from downhole to surfaceEVOLUTION ENGINEERING INC·Filed 2014·Granted Dec 6, 2016·4 cites·17 claims
- 0977US11649720B2Integrated downhole system with plural telemetry subsystemsEVOLUTION ENGINEERING INC·Filed 2022·Granted May 16, 2023·0 cites·21 claims
- 1070US9719345B2Electromagnetic communications system and method for a drilling operationEVOLUTION ENGINEERING INC·Filed 2014·Granted Aug 1, 2017·2 cites·23 claims
- 1167US9708903B2Back up directional and inclination sensors and method of operating sameEVOLUTION ENGINEERING INC·Filed 2013·Granted Jul 18, 2017·1 cites·13 claims
- 1265US9976414B2Downhole probe assembly with bluetooth deviceEVOLUTION ENGINEERING INC·Filed 2014·Granted May 22, 2018·1 cites·19 claims
- 1365US9664038B2Method and system for transmitting a data frame of an electromagnetic telemetry signal to or from a downhole locationEVOLUTION ENGINEERING INC·Filed 2014·Granted May 30, 2017·1 cites·20 claims
- 1459US10443374B2Electromagnetic communications system and method for a drilling operationEVOLUTION ENGINEERING INC·Filed 2018·Granted Oct 15, 2019·0 cites·25 claims
- 1558US10563503B2Transmitting data across electrically insulating gaps in a drill stringEVOLUTION ENGINEERING INC·Filed 2018·Granted Feb 18, 2020·0 cites·41 claims
- 1658US10280741B2Optimizing downhole data communication with at bit sensors and nodesEVOLUTION ENGINEERING INC·Filed 2018·Granted May 7, 2019·0 cites·5 claims
- 1758US10233747B2Optimizing electromagnetic telemetry transmissionsEVOLUTION ENGINEERING INC·Filed 2018·Granted Mar 19, 2019·0 cites·21 claims
- 1855US2017356288A1Electromagnetic communications system and method for a drilling operationEVOLUTION ENGINEERING INC·Filed 2017·Application pending·0 cites
- 1953US10066475B2Back up directional and inclination sensors and method of operating sameEVOLUTION ENGINEERING INC·Filed 2017·Granted Sep 4, 2018·0 cites·19 claims
- 2053US9567835B2System and method for managing batteries for use in a downhole drilling applicationEVOLUTION ENGINEERING INC·Filed 2014·Granted Feb 14, 2017·0 cites·33 claims
- 2151US9920622B2Transmitting data across electrically insulating gaps in a drill stringEVOLUTION ENGINEERING INC·Filed 2013·Granted Mar 20, 2018·0 cites·42 claims
- 2250US9951603B2Methods and apparatus for downhole probesEVOLUTION ENGINEERING INC·Filed 2012·Granted Apr 24, 2018·0 cites·29 claims
- 2348US2015361788A1System and method for managing batteries for use in a downhole drilling applicationEVOLUTION ENGINEERING INC·Filed 2015·Application pending·0 cites
- 2444US9608467B2System and method for charging a capacitor used to power measurement-while-drilling equipmentEVOLUTION ENGINEERING INC·Filed 2014·Granted Mar 28, 2017·0 cites·41 claims
- 2544US2015285062A1Downhole electromagnetic telemetry apparatusEVOLUTION ENGINEERING INC·Filed 2013·Application pending·0 cites
- 2636US2020088026A1Electromagnetic communications system and method for a drilling operationEVOLUTION ENGINEERING INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →