Assignee
YICHANG HUATENG PIPELINE ENG CO LTD
CN·2 granted patents·1 citations·filing 2019–2020
Top patents by PatentIndex Score
2 records- 0169US11486858B23D defect detection method with magnetic flux leakage testingYICHANG HUATENG PIPELINE ENG CO LTD·Filed 2020·Granted Nov 1, 2022·1 cites·2 claims
- 0246US11519796B2Stress-induced magnetic field signal acquisition method and stress measurement method based thereonYICHANG HUATENG PIPELINE ENG CO LTD·Filed 2019·Granted Dec 6, 2022·0 cites·3 claims
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