Assignee
SONG LIMIN
US·11 granted patents·2 pending applications·35 citations·filing 2004–2018
Top patents by PatentIndex Score
13 records- 0193US10415376B2Dual transducer communications node for downhole acoustic wireless networks and method employing sameSONG LIMIN·Filed 2017·Granted Sep 17, 2019·10 cites·28 claims
- 0288US10487647B2Hybrid downhole acoustic wireless networkSONG LIMIN·Filed 2017·Granted Nov 26, 2019·6 cites·26 claims
- 0379US10690794B2Method and system for performing operations using communications for a hydrocarbon systemSONG LIMIN·Filed 2018·Granted Jun 23, 2020·3 cites·25 claims
- 0473US10526888B2Downhole multiphase flow sensing methodsSONG LIMIN·Filed 2017·Granted Jan 7, 2020·2 cites·35 claims
- 0569US9651415B2Method and system for monitoring distillation tray performanceSONG LIMIN·Filed 2014·Granted May 16, 2017·2 cites·36 claims
- 0659US9226857B2Absorbent article with color matched surfacesSONG LIMIN·Filed 2004·Granted Jan 5, 2016·9 cites·18 claims
- 0755US8850881B2Method for measuring reactor bed level from active acoustic measurement and analysisSONG LIMIN·Filed 2009·Granted Oct 7, 2014·3 cites·16 claims
- 0847US10837276B2Method and system for performing wireless ultrasonic communications along a drilling stringSONG LIMIN·Filed 2018·Granted Nov 17, 2020·0 cites·37 claims
- 0946US10401164B2Sensor network design and inverse modeling for reactor condition monitoringSONG LIMIN·Filed 2013·Granted Sep 3, 2019·0 cites·25 claims
- 1045US10697288B2Dual transducer communications node including piezo pre-tensioning for acoustic wireless networks and method employing sameSONG LIMIN·Filed 2018·Granted Jun 30, 2020·0 cites·25 claims
- 1145US2006169031A1On-line monitoring of degredation and contamination of lubricant of rotating equipmentSONG LIMIN·Filed 2005·Application pending·0 cites
- 1244US10883363B2Method and system for performing communications using aliasingSONG LIMIN·Filed 2018·Granted Jan 5, 2021·0 cites·44 claims
- 1344US2006021536A1Method for creating an absorbent article exhibiting a harmonic color schemeSONG LIMIN·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →