Petaluma, CA, United States of America

Xiaoyi Tang

This inventor holds 1 USPTO granted patent. Top assignee: Salesforce Com, Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaoyi Tang. Retrieved from https://idiyas.com/inventor/xiaoyi-tang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Xiaoyi Tang and Database Upgrade Innovation.

Introduction

Xiaoyi Tang is an inventor based in Petaluma, California. His patent work addresses how a database management system can be upgraded while continuing to use the database’s existing storage.

Latest Patents

Tang is associated with 1 patent, titled “Upgrading a Database from a First Version to a Second Version.” The invention describes producing a database catalog for a newer version of a database management system and storing a copy of that catalog in memory cells used by the existing version. A controller can use the copied catalog to produce the newer system, which can then interact with data in the database’s existing storage.

Career Highlights

Tang is associated with Salesforce, Inc. His patent focuses on database-system upgrades that reuse existing storage, offering a way to transition between system versions while retaining access to stored data.

Collaborations

Tang’s listed coworkers include Serge Philippe Rielau and Mohan Singamshetty. Their shared association with Salesforce reflects a professional context connected to database technology and software development.

Conclusion

Xiaoyi Tang’s patent describes an approach to upgrading database management software while continuing to use the database’s existing storage and data.

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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