Assignee
ZHANG JINCHI
CA·7 granted patents·20 citations·filing 2010–2018
Top patents by PatentIndex Score
7 records- 0186US9279785B2Monitoring temperature variation in wedge of phased-array probe for weld inspectionZHANG JINCHI·Filed 2013·Granted Mar 8, 2016·7 cites·20 claims
- 0286US8521446B2System and method of conducting refraction angle verification for phased array probes using standard calibration blocksZHANG JINCHI·Filed 2010·Granted Aug 27, 2013·8 cites·16 claims
- 0380US10101304B2Phased array system capable of computing gains for non-measured calibration pointsZHANG JINCHI·Filed 2015·Granted Oct 16, 2018·2 cites·16 claims
- 0479US9952183B2Focusing wedge for ultrasonic testingZHANG JINCHI·Filed 2015·Granted Apr 24, 2018·2 cites·20 claims
- 0573US9964526B2Phased-array probe and a phased-array search unitZHANG JINCHI·Filed 2016·Granted May 8, 2018·1 cites·19 claims
- 0645US9279786B2Method of and an apparatus conducting calibration for phased-array shear wave channels inspecting square barsZHANG JINCHI·Filed 2012·Granted Mar 8, 2016·0 cites·16 claims
- 0743US10962358B2Method and apparatus for measuring wall thickness, ovality of tubular materialsZHANG JINCHI·Filed 2018·Granted Mar 30, 2021·0 cites·20 claims
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