This inventor holds 1 USPTO granted patent. Top assignee: Doordash, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Kaiven Zhou and His Patent in Mobile Payment Verification.
Introduction
Kaiven Zhou is an inventor based in San Francisco, California. His patent work includes a method for verifying possession of a payment card through a tap gesture involving an NFC-enabled mobile device.
Latest Patents
Zhou is associated with 1 patent: “Tap-to-verify proof of payment challenge.” The disclosure describes verifying that a person possesses a card by tapping it in relation to a mobile device that supports Near-Field Communication (NFC).
Career Highlights
Zhou is associated with DoorDash, Inc. His patent reflects work on using mobile-device interactions to support payment verification.
Collaborations
His listed coworkers include Peyton Chih Yuan Chen and Travis Ryan Stine.
Conclusion
Kaiven Zhou’s patent focuses on a practical NFC-based approach to confirming card possession during a payment challenge.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile