Assignee

XIAO XIAOJUN

CA·1 granted patent·0 citations·filing 2020–2020

Technology mixB06B1 E21B1 H01L1 H04R1 H10N1

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0151US11105197B2Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communicationXIAO XIAOJUN·Filed 2020·Granted Aug 31, 2021·0 cites·2 claims

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