YenHsiang Chang

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Hayward, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Machine learning-based malicious attachment detector
- Patent number 12,321,453
- Issue date Jun 3, 2025
- CloudFlare, Inc.
- Torsten Zeppenfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message processing system with business email compromise detection
- Patent number 11,050,698
- Issue date Jun 29, 2021
- Area 1 Security, Inc.
- Umalatha N. Batchu
- G06 - COMPUTING CALCULATING COUNTING