Company Filing History:
Years Active: 2016-2020
Title: Chengwei Zhang: Innovator in Data Deduplication Technologies
Introduction
Chengwei Zhang is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of data deduplication, holding a total of 9 patents. His work focuses on improving data storage efficiency and reliability through innovative methods and apparatuses.
Latest Patents
Chengwei Zhang's latest patents include a "De-duplication-based remote replication method and apparatus." This invention provides a system that includes a primary end device and a disaster recovery end device, both of which store a first snapshot. The primary end device obtains a second snapshot and sends the first data block, the fingerprint of the first data block, and metadata of the added data blocks to the disaster recovery end device when a fingerprint of a first data block in the added data blocks differs from the fingerprints of the data blocks in the first snapshot. Another notable patent is the "Method and storage device for reducing data duplication." This patent outlines solutions for performing deduplication by a storage device, utilizing a duplicate data locality principle to store non-duplicate data blocks in contiguous physical addresses.
Career Highlights
Chengwei Zhang has worked with leading technology companies, including Huawei Technologies Co., Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in data management and storage solutions.
Collaborations
Chengwei has collaborated with notable colleagues such as Chuanshuai Yu and Linbo Xu. Their teamwork has contributed to the advancement of technologies in the field of data deduplication.
Conclusion
Chengwei Zhang is a key figure in the realm of data deduplication technologies, with a strong portfolio of patents that reflect his innovative spirit and technical expertise. His contributions continue to shape the future of data storage solutions.