Assignee
LIU JIANFENG
CN·4 granted patents·15 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0189US8966982B2Universal multipurpose sensor fixing deviceLIU JIANFENG·Filed 2012·Granted Mar 3, 2015·8 cites·20 claims
- 0280US8869619B2Multipurpose sensor fixing deviceLIU JIANFENG·Filed 2012·Granted Oct 28, 2014·3 cites·20 claims
- 0365US8181526B2Acoustic emission test sensor fixing deviceLIU JIANFENG·Filed 2010·Granted May 22, 2012·2 cites·12 claims
- 0465US8181525B2Universal acoustic emission test sensor fixing deviceLIU JIANFENG·Filed 2010·Granted May 22, 2012·2 cites·14 claims
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