Company Filing History:
Years Active: 2002-2013
Title: Innovations of Petrus Kai Chung Chan
Introduction
Petrus Kai Chung Chan is a notable inventor based in Richmond Hill, Canada. He has made significant contributions to the field of data processing and management systems. With a total of four patents to his name, Chan's work focuses on simplifying data flow and enhancing the integrity processing of rolled-in data.
Latest Patents
One of Chan's latest patents is titled "Method, system and program for simplifying data flow in a statement with sequenced subexpressions." This invention addresses the complexities of data flow in database management systems by simplifying the evaluation of sequenced subexpressions. The method involves determining references and evaluation orders to optimize the sequencing operation for improved performance.
Another significant patent is "System and method for gradually bringing rolled in data online with incremental deferred integrity processing." This innovation provides a data processing system that allows for general user availability while performing integrity processing of rolled-in data incrementally. The system includes a data warehouse administration module and an operations management module that work together to manage data effectively.
Career Highlights
Petrus Kai Chung Chan is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to leverage his expertise in data processing and contribute to cutting-edge technological advancements. Chan's work has been instrumental in developing systems that enhance data management capabilities.
Collaborations
Chan has collaborated with notable colleagues such as Richard Sefton Sidle and Roberta Jo Cochrane. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the field of data processing.
Conclusion
Petrus Kai Chung Chan's contributions to the field of data processing through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the way data is managed and processed in modern systems.
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.