San Francisco, CA, United States of America

David Han

This inventor holds 4 USPTO granted patents. Top assignee: Stubhub, Inc.. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Han. Retrieved from https://idiyas.com/inventor/david-han-y1lcs8wh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 89(Granted Patents)


Company Filing History:


Years Active: 2011-2022

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4 patents (USPTO):Explore Patents

Title: Innovations by David Han in Event Ticketing

Introduction

David Han is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of event ticketing, holding a total of four patents. His work focuses on enhancing the experience of buying and selling tickets through innovative systems and methods.

Latest Patents

One of David Han's latest patents is titled "System and methods for mapping price and location of tickets in an event venue." This invention describes an interactive event venue seat map provided by a network-based system that implements an online marketplace for tickets for upcoming events. The interactive seat map enables sellers to view pricing information and transaction details for both sold and current event listings for any section or zone in an event venue. It allows sellers to browse and click on sections to see sold and listed data, enabling them to compare proposed sale prices to available pricing information of sold and current event listings in comparable sections.

Career Highlights

David Han is currently employed at StubHub, Inc., a leading online ticket marketplace. His role involves leveraging his innovative ideas to improve the ticketing process for users. His contributions have helped shape the way tickets are bought and sold in the digital age.

Collaborations

David has worked alongside talented colleagues such as Eric Thomas and Ganesh Ramamurthy. Their collaborative efforts have further advanced the innovations in ticketing systems.

Conclusion

David Han's work in the field of event ticketing showcases his innovative spirit and dedication to improving user experiences. His patents reflect a commitment to enhancing the marketplace for event tickets, making it more accessible and efficient for sellers and buyers alike.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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