Company Filing History:
Years Active: 2023
Title: The Innovations of Hanqing Zhang
Introduction
Hanqing Zhang is a notable inventor based in Seattle, WA. He has made significant contributions to the field of technology, particularly in file system operations and resource caching. With a total of 2 patents, his work has garnered attention for its innovative approaches to error resistance and distributed resource management.
Latest Patents
One of Hanqing Zhang's latest patents is titled "Error resistant write-ahead log." This invention focuses on creating a write-ahead log (WAL) that preserves a verifiable record of file system activity. The WAL includes a sequence of log blocks, each containing a cyclic redundancy check (CRC) value of the next adjacent log block. This method enhances the reliability of file system operations by ensuring that log blocks are generated based on payload data and that the integrity of the log is maintained through CRC matching.
Another significant patent is "Distributed resource caching by reallocation of storage caching using tokens and agents with non-depleted cache allocations." This invention introduces a file system with distributed resource caching that utilizes cache volumes and agents associated with clients. The cache allocation for each agent is determined based on the capacity of the cache volumes and the number of agents, allowing for efficient data storage and management.
Career Highlights
Hanqing Zhang is currently employed at Qumulo, Inc., where he continues to develop innovative solutions in the realm of data storage and management. His work at Qumulo has positioned him as a key player in advancing technology that enhances file system performance and reliability.
Collaborations
Some of Hanqing Zhang's coworkers include Conner Saltiel Hansen and David Patrick Rogers, III. Their collaborative efforts contribute to the innovative environment at Qumulo, fostering advancements in technology.
Conclusion
Hanqing Zhang's contributions to technology through his patents reflect his commitment to innovation and excellence. His work not only enhances file system operations but also sets a foundation for future advancements in data management.