Company Filing History:
Years Active: 2024-2025
Title: The Innovations of Jian Xu
Introduction
Jian Xu is a prominent inventor based in San Jose, California, known for his contributions to cloud computing technologies. With a total of six patents to his name, he has made significant strides in the field of data management and access control.
Latest Patents
One of Jian Xu's latest patents is focused on the management of object dependency records in a cloud system. This innovation addresses systems, methods, and devices for tracking object dependencies in a cloud database system. The patent describes how an object dependency created between a referencing object and a referenced object is detected, leading to the generation of a dependency record that includes detailed information about the object dependency. This record is then stored in a database of dependency records.
Another notable patent involves nested row access policies. This patent discloses methods for referencing row access policy (RAP) protected mapping tables in a RAP for a data table. The process includes defining a first access policy for the mapping table to control access by specific users or under specific conditions. The processing device further defines a second access policy attached to the data table that references the mapping table. The execution of both access policies is recorded, ensuring a comprehensive approach to data security.
Career Highlights
Jian Xu currently works at Snowflake Inc., a company renowned for its innovative cloud-based data warehousing solutions. His work at Snowflake has allowed him to apply his expertise in cloud systems and data management, contributing to the company's success in the industry.
Collaborations
Throughout his career, Jian has collaborated with notable colleagues, including Raja Suresh Krishna Balakrishnan and David Schultz. These collaborations have further enhanced his work and innovations in the field.
Conclusion
Jian Xu's contributions to cloud computing and data management through his patents reflect his innovative spirit and technical expertise. His work continues to influence the industry, paving the way for advancements in cloud technology.
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.