This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Oracle International Corporation. Active years: 2019-2024.
Company Filing History:
Years Active: 2019-2024
Title: Innovations by Dennis Lui
Introduction
Dennis Lui is a prominent inventor based in San Jose, California. He has made significant contributions to the field of database systems, holding a total of eight patents. His work focuses on enhancing the efficiency and effectiveness of data processing techniques.
Latest Patents
One of Dennis Lui's latest patents is titled "Processing top-K queries on data in relational database systems." This patent outlines techniques for processing top-K queries by receiving a database statement that requests top-K results related to a database object. The method involves partitioning the result set based on specified columns and generating a buffer to manage the results efficiently. Another notable patent is "Evaluating SQL expressions on dictionary encoded vectors." This innovation describes methods for reducing redundant evaluations by caching results of expression evaluations against encoded column vectors, thereby optimizing query execution.
Career Highlights
Dennis Lui is currently employed at Oracle International Corporation, where he continues to develop innovative solutions in database technology. His expertise in data processing has positioned him as a valuable asset within the company.
Collaborations
Dennis has collaborated with notable colleagues such as Shasank Kisan Chavan and Allison Holloway, contributing to various projects that enhance database functionalities.
Conclusion
Dennis Lui's contributions to database technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence how data is processed and managed in relational database systems.