Assignee
JIANG YU
CN·2 granted patents·2 citations·filing 2008–2010
Top patents by PatentIndex Score
2 records- 0154US8528082B2Security disposing method and device for input dataJIANG YU·Filed 2008·Granted Sep 3, 2013·2 cites·12 claims
- 0230US9002269B2Methods for a radio-frequency SIM card with low-frequency magnetic communication to trigger a transaction according to determined distance thresholdsJIANG YU·Filed 2010·Granted Apr 7, 2015·0 cites·7 claims
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