Assignee

ZHAO TIEBIN

US·1 granted patent·1 pending application·4 citations·filing 2012–2012

Technology mixB61B1 G01M1 G01R1 G03B1 G21C1 Y10S1

Top patents by PatentIndex Score

2 records

0174US8706340B2Underground utility vault inspection system and methodZHAO TIEBIN·Filed 2012·Granted Apr 22, 2014·4 cites·16 claims
0234US2012299603A1On-line monitoring system of insulation losses for underground power cablesZHAO TIEBIN·Filed 2012·Application pending·0 cites

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