Inventor · disambiguated record
Li Chen
Also filed as: CHEN LI · CHEN LI-CHUEH
10 granted patents·6 pending applications·77 citations·filing 1999–2025
85Inventor score
Top patents by PatentIndex Score
16 records- 0191US9557312B2Determining properties of OBM filtratesSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jan 31, 2017·14 cites·20 claims
- 0289US12123863B2Processes and systems for determining if downhole fluids are in equilibrium or non-equilibriumSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Oct 22, 2024·2 cites·20 claims
- 0385US10295522B2Determining properties of OBM filtratesSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted May 21, 2019·2 cites·15 claims
- 0474US10941656B2Downhole configurable testing apparatus and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Mar 9, 2021·2 cites·19 claims
- 0574US6088092AGlass substrate inspection apparatusPHASE METRICS INC·Filed 1999·Granted Jul 11, 2000·54 cites·11 claims
- 0671US2024151139A1Systems and Methods for Identifying Two or More Charges into Reservoir Using Downhole Fluid AnalysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0768US10731460B2Determining formation fluid variation with pressureSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 4, 2020·3 cites·12 claims
- 0861US11725511B2Methods for in-situ multi-temperature measurements using downhole acquisition toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Aug 15, 2023·0 cites·20 claims
- 0959US2020378249A1Systems and Methods for Identifying Two or More Charges into Reservoir Using Downhole Fluid AnalysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Application pending·0 cites
- 1054US10746018B2Systems and methods for identifying two or more charges into reservoir using downhole fluid analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Aug 18, 2020·0 cites·18 claims
- 1150US11105198B2Methods for in-situ multi-temperature measurements using downhole acquisition toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Aug 31, 2021·0 cites·8 claims
- 1248US2025314803A1Method for conducting a carbon dioxide injectivity testSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1342US2023349286A1Geologic formation characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Application pending·0 cites
- 1440US10533415B2Formation sampling methods and systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jan 14, 2020·0 cites·20 claims
- 1537US2014168635A1Inspection method and inspection fixture for scribing lines of waferYAYATECH CO LTD·Filed 2013·Application pending·0 cites
- 1632US2014354965A1Immersion liquid replenishing apparatus, replenishing method, and wafer scribing lines inspection machine with immersion liquid replenishing apparatusYAYATECH CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →