Growing community of inventors

Briarcliff Manor, NY, United States of America

Charles Sangwon Lee

Average Co-Inventor Count = 2.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 6

Charles Sangwon LeeMichael Jason Friedman (3 patents)Charles Sangwon LeeThomas Veraart (2 patents)Charles Sangwon LeeCharl Frederik Botes (2 patents)Charles Sangwon LeeDanielle Jean Eininger (2 patents)Charles Sangwon LeeGabriel Beltramino (2 patents)Charles Sangwon LeeRichard Cheng (1 patent)Charles Sangwon LeeMichael J Friedman (1 patent)Charles Sangwon LeeCharles Sangwon Lee (8 patents)Michael Jason FriedmanMichael Jason Friedman (9 patents)Thomas VeraartThomas Veraart (5 patents)Charl Frederik BotesCharl Frederik Botes (5 patents)Danielle Jean EiningerDanielle Jean Eininger (3 patents)Gabriel BeltraminoGabriel Beltramino (3 patents)Richard ChengRichard Cheng (1 patent)Michael J FriedmanMichael J Friedman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mastercard International Incorporated (8 from 2,334 patents)


8 patents:

1. 12175450 - Ultra-wideband-enabled devices and systems

2. 12002056 - Systems and methods for use in provisioning data

3. 11991288 - System and method for authorizing credentials via a voice enabled device

4. 11687913 - Ultra-wideband-enabled devices and systems

5. 11341500 - Inaudible voice payment

6. 11093997 - Systems and methods for utilizing vehicle connectivity in association with payment transactions

7. 10467682 - Systems and methods for utilizing vehicle connectivity in association with payment transactions

8. 10424007 - Systems and methods for utilizing vehicle connectivity in association with payment transactions

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/21/2026
Loading…