Assignee
CHAO LI-HSIANG
1 granted patent·2 pending applications·36 citations·filing 2005–2009
Technology mixG06Q3
Top patents by PatentIndex Score
3 records- 0184US7255267B2Method and system for multiple income-generating business card and referral networkCHAO LI-HSIANG·Filed 2005·Granted Aug 14, 2007·36 cites·10 claims
- 0251US2010257031A1Interactive advertising system and method thereofCHAO LI-HSIANG·Filed 2009·Application pending·0 cites
- 0351US2007267487A1System for Multiple Income-Generating Business Card and Referral NetworkCHAO LI-HSIANG·Filed 2007·Application pending·0 cites
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