Inventor · disambiguated record
Chackan Lai
Also filed as: LAI CHACKAN
3 granted patents·3 pending applications·8 citations·filing 2016–2024
57Inventor score
Files withVISA INT SERVICE ASS6
Top patents by PatentIndex Score
6 records- 0188US10990967B2Method of distributing tokens and managing token relationshipsVISA INT SERVICE ASS·Filed 2016·Granted Apr 27, 2021·8 cites·12 claims
- 0259US2024144280A1Blockchain architecture with record securityVISA INT SERVICE ASS·Filed 2024·Application pending·0 cites
- 0354US12067558B2Method of distributing tokens and managing token relationshipsVISA INT SERVICE ASS·Filed 2021·Granted Aug 20, 2024·0 cites·11 claims
- 0447US11900380B2Blockchain architecture with record securityVISA INT SERVICE ASS·Filed 2017·Granted Feb 13, 2024·0 cites·19 claims
- 0543US2024143788A1Modular security evaluation of software on devicesVISA INT SERVICE ASS·Filed 2022·Application pending·0 cites
- 0636US2019370549A1Augmented and virtual reality operations systemVISA INT SERVICE ASS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →