Inventor · disambiguated record
Vengpui Louis Lao
Also filed as: LAO VENGPUI LOUIS
4 granted patents·831 citations·filing 1999–2013
82Inventor score
Technology areasY10S
Top patents by PatentIndex Score
4 records- 0196US6369840B1Multi-layered online calendaring and purchasingAMERICA ONLINE INC·Filed 1999·Granted Apr 9, 2002·696 cites·56 claims
- 0292US7174517B2Multi-layered online calendaring and purchasingAMERICA ONLINE INC·Filed 2002·Granted Feb 6, 2007·110 cites·21 claims
- 0385US8612876B2Multi-layered online calendaring and purchasingBARNETT THEODORE H·Filed 2007·Granted Dec 17, 2013·25 cites·23 claims
- 0438US9384474B2Multi-layered online calendaring and purchasingWHEN INC·Filed 2013·Granted Jul 5, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →