Inventor · name-matched record

SUN QINGTAO

1 granted patent·1 pending application·0 citations·filing 2023–2024

14Inventor score

Technology areasE21B G01V

Files withHALLIBURTON ENERGY SERVICES INC2

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

Top patents by PatentIndex Score

2 records

0175US12529817B2Sonic through tubing cement evaluationHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Jan 20, 2026·0 cites·20 claims
0250US2026078668A1Classification of materials in an annulus of a wellboreHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites

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Identity basis: exact name match across USPTO filings. How scoring works →