Assignee

LEI GUO PING

CN·2 granted patents·2 citations·filing 2009–2009

Technology mixG06F2 G06Q1

Top patents by PatentIndex Score

2 records

0155US8775422B2Determining core geographical information in a documentLEI GUO PING·Filed 2009·Granted Jul 8, 2014·2 cites·20 claims
0246US8812536B2Providing regional content by matching geographical propertiesLEI GUO PING·Filed 2009·Granted Aug 19, 2014·0 cites·16 claims

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