Serafin Trujillo

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Emulator detection using user agent and device model learning
- Patent number 11,886,590
- Issue date Jan 30, 2024
- PayPal, Inc.
- Zhe Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Duplicate concurrent transaction detection
- Patent number 11,514,447
- Issue date Nov 29, 2022
- PayPal, Inc.
- Mandar Ganaba Gaonkar
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EMULATOR DETECTION USING USER AGENT AND DEVICE MODEL LEARNING
- Publication number 20230084532
- Publication date Mar 16, 2023
- PAYPAL, INC.
- Zhe Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Duplicate Concurrent Transaction Detection
- Publication number 20210406883
- Publication date Dec 30, 2021
- PAYPAL, INC.
- Mandar Ganaba Gaonkar
- G06 - COMPUTING CALCULATING COUNTING