Assignee
YANG BAO-WEN
US·3 granted patents·6 citations·filing 2010–2013
Top patents by PatentIndex Score
3 records- 0168US8425683B2Method for tracking a scraper within a pipelineYANG BAO-WEN·Filed 2010·Granted Apr 23, 2013·3 cites·3 claims
- 0263US9200744B2Tracking system for a pipelineYANG BAO-WEN·Filed 2013·Granted Dec 1, 2015·2 cites·8 claims
- 0362US9200743B2Trackable pipeline scraper for active tracking and locatingYANG BAO-WEN·Filed 2013·Granted Dec 1, 2015·1 cites·7 claims
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