Sang Won Lee

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San Carlos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system to prevent identity theft for fingerprint recogni...
- Patent number 11,663,850
- Issue date May 30, 2023
- QEEXO, CO.
- Yanfei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system to prevent identity theft for fingerprint recogni...
- Patent number 11,216,638
- Issue date Jan 4, 2022
- QEEXO, CO.
- Yanfei Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM TO PREVENT IDENTITY THEFT FOR FINGERPRINT RECOGNI...
- Publication number 20220083761
- Publication date Mar 17, 2022
- QEEXO, Co.
- Yanfei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO PREVENT IDENTITY THEFT FOR FINGERPRINT RECOGNI...
- Publication number 20200356754
- Publication date Nov 12, 2020
- QEEXO, Co.
- Yanfei Chen
- G06 - COMPUTING CALCULATING COUNTING