Location History:
- Thornhill, CA (2012)
- Toronto, CA (2009 - 2017)
Company Filing History:
Years Active: 2009-2017
Title: Fei Yen Chiang: Innovator in XML Database Systems
Introduction
Fei Yen Chiang is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of database systems, particularly in the management of XML data. With a total of 3 patents to his name, Chiang's work has had a substantial impact on how databases optimize their performance.
Latest Patents
Chiang's latest patents focus on index selection for XML database systems. One of his patents describes a method, computer-implemented system, and computer program product for creating indexes over XML data managed by a database system. This innovation involves receiving a workload for the XML data, which includes one or more database statements. The method utilizes an optimizer of the database system to enumerate a set of one or more path expressions by creating a virtual universal index based on the received workload. It then matches a path expression to the virtual universal index and recommends one or more path expressions from the set of candidate path expressions to create the indexes over the XML data. Another patent by Chiang also addresses the selection of indexes to be created over XML data, providing a method and system for recommending a set of path expressions based on the workload received.
Career Highlights
Fei Yen Chiang is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of database technology. His work at IBM has allowed him to explore various aspects of database optimization and XML data management.
Collaborations
Chiang has collaborated with several talented individuals in his field, including Daniele Costante Zilio and Ashraf Aboulnaga. These collaborations have contributed to the advancement of technology in database systems.
Conclusion
Fei Yen Chiang is a distinguished inventor whose work in XML database systems has led to significant advancements in database optimization. His contributions continue to influence the field and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.