San Jose, CA, United States of America

Lei Liu

This inventor holds 43 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Machine Learning Applications. Top assignees: Fujitsu Corporation, Adobe, Inc., Oracle America, Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lei Liu. Retrieved from https://idiyas.com/inventor/lei-liu-udk74m8o

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

USPTO Granted Patents = 43 

% Patents Active = 76.7

 

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 187(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2017 - 2018)
  • San Jose, CA (2019)
  • Santa Clara, CA (US) (2014 - 2022)
  • San Jose, CA (US) (2009 - 2023)
  • Los Gatos, CA (US) (2022 - 2023)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Machine Learning
API Mashup
Cloud Authorization
Data Exchange
Traffic Signal Control
Audience Generation
Software Versioning
Network Routing
Denial of Service
Performance Modeling
Natural Language Inference
Feature Engineering
43 patents (USPTO):Explore Patents

Title: Innovations by Lei Liu: A Pioneer in Software Compatibility and API Recommendations

Introduction: Lei Liu, based in San Jose, CA, is a prolific inventor with an impressive portfolio of 39 patents to his name. His work primarily focuses on enhancing software compatibility and improving the interaction between applications through innovative web APIs. Liu's contributions are significant in the tech industry, particularly in streamlining software functionalities and ensuring seamless user experiences.

Latest Patents: Among Liu's latest inventions is a patent for the detection of API backward compatibility across software versions. This patent outlines operations for detecting API compatibility by receiving inputs from software applications, determining relevant information, and executing data extraction and analysis. The outcome is a compatibility result displayed on devices, helping inform developers about the interactions of APIs across various software versions.

Another notable patent is focused on recommending web APIs and associated endpoints. This invention utilizes machine learning to analyze information from an API repository and generate recommendations based on natural language queries from users. The resulting outputs include specific API names and their endpoints, thus simplifying the development process for users.

Career Highlights: Lei Liu has worked with renowned companies, including Fujitsu Corporation and Oracle America, Inc. His diverse experiences have allowed him to harness his skills and drive innovation in the field of software development.

Collaborations: Throughout his career, Liu has collaborated with esteemed colleagues such as Wei-Peng Chen and Akira Ito. These partnerships have contributed to the success of his projects, fostering a collaborative environment for further advancements in technology.

Conclusion: Lei Liu stands out as an influential inventor in the realm of software compatibility and API development. His 39 patents not only reflect his commitment to innovation but also his ability to address and solve complex challenges in software engineering. As technology continues to evolve, Liu's contributions will undoubtedly play a significant role in shaping the future of software applications and interoperability.

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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