Assignee
TIAN WEICHENG
2 granted patents·5 pending applications·82 citations·filing 2009–2010
Top patents by PatentIndex Score
7 records- 0189USD638012SPortable personal financial deviceTIAN WEICHENG·Filed 2009·Granted May 17, 2011·56 cites·1 claims
- 0277USD628201SBase of personal financial deviceTIAN WEICHENG·Filed 2009·Granted Nov 30, 2010·26 cites·1 claims
- 0355US2010174653A1Secure method and device of financial transactionTIAN WEICHENG·Filed 2009·Application pending·0 cites
- 0455US2010172501A1Secure key systemTIAN WEICHENG·Filed 2009·Application pending·0 cites
- 0546US2012089516A1Method and system of processing financial transactionTIAN WEICHENG·Filed 2010·Application pending·0 cites
- 0646US2012116964A1Method and system of transaction cards management through business networkTIAN WEICHENG·Filed 2010·Application pending·0 cites
- 0744US2010171202A1Method of securely data protecting arrangement for electronic deviceTIAN WEICHENG·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →