Do Kyu Lee

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Overland Park, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Ad management using ads cached on a mobile electronic device
- Patent number 10,891,656
- Issue date Jan 12, 2021
- Sprint Communications Company L.P.
- John E. Belser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ad management using ads cached on a mobile electronic device
- Patent number 9,734,515
- Issue date Aug 15, 2017
- Sprint Communications Company L.P.
- John E. Belser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for dynamically forwarding voice calls
- Patent number 9,654,948
- Issue date May 16, 2017
- Sprint Communications Company L.P.
- John E. Belser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
End user participation in mobile advertisement
- Patent number 9,508,090
- Issue date Nov 29, 2016
- Sprint Communications Company L.P.
- John E. Belser
- G06 - COMPUTING CALCULATING COUNTING