Timothy Yip

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Point Richmond, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Payment transaction authentication system and method
- Patent number 11,593,773
- Issue date Feb 28, 2023
- Block, Inc.
- Timothy Yip
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Payment transaction authentication system and method
- Patent number 10,755,281
- Issue date Aug 25, 2020
- Square, Inc.
- Timothy Yip
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Centralized system for data retrieval
- Patent number 10,078,839
- Issue date Sep 18, 2018
- Square, Inc.
- Brian Mullins
- G06 - COMPUTING CALCULATING COUNTING