Inventor · disambiguated record
Stefan Li
Also filed as: LI STEFAN
5 granted patents·10 citations·filing 2008–2014
68Inventor score
Top patents by PatentIndex Score
5 records- 0184US9824384B2Techniques for locating an item to purchase in a retail environmentWAL MART STORES INC·Filed 2013·Granted Nov 21, 2017·8 cites·7 claims
- 0271US9928541B2Consumer guidance while shopping for productsWAL MART STORES INC·Filed 2013·Granted Mar 27, 2018·1 cites·20 claims
- 0359US10235706B2Methods and systems for providing reminders for products in proximityWAL MART STORES INC·Filed 2014·Granted Mar 19, 2019·0 cites·20 claims
- 0455US10318999B2Methods and systems to facilitate messaging to customersWAL MART STORES INC·Filed 2013·Granted Jun 11, 2019·0 cites·20 claims
- 0548US8170589B2Mobile station and application server for providing a service to the mobile station and operation methods for the sameLI STEFAN·Filed 2008·Granted May 1, 2012·1 cites·35 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →