Inventor · disambiguated record
Xiaojun Xiao
Also filed as: XIAO XIAOJUN
2 granted patents·1 pending application·2 citations·filing 2017–2020
39Inventor score
Top patents by PatentIndex Score
3 records- 0172US10669842B2Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communicationBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2017·Granted Jun 2, 2020·2 cites·17 claims
- 0251US11105197B2Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communicationXIAO XIAOJUN·Filed 2020·Granted Aug 31, 2021·0 cites·2 claims
- 0336US2019301280A1Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communicationXACT DOWNHOLE TELEMETRY INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →