Assignee

LIU LIHE

CN·1 granted patent·1 pending application·1 citations·filing 2010–2011

Technology mixH04M2

Top patents by PatentIndex Score

2 records

0150US8335275B2Method, device and system for managing linesLIU LIHE·Filed 2010·Granted Dec 18, 2012·1 cites·14 claims
0231US2012069853A1Method, apparatus, and system for data acquisitionLIU LIHE·Filed 2011·Application pending·0 cites

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