Company Filing History:
1 out of 311 
1 out of 139 
1 out of 20 Years Active: 2009-2018
Title: Calvin Leung: Innovator in SAS Technology
Introduction
Calvin Leung is a notable inventor based in Burnaby, Canada. He has made significant contributions to the field of Serial Attached SCSI (SAS) technology, holding a total of 3 patents. His work focuses on improving connection management and processing within SAS expanders, which are essential components in modern data storage systems.
Latest Patents
One of Calvin's latest patents is titled "Method and apparatus for SAS open address frame processing in SAS expanders." This invention addresses the need for efficient communication between multiple disk drives and host devices within a SAS network topology. The method involves the use of in-band signaling to send connection requests, which are processed by the expander to facilitate seamless connections.
Another significant patent is "Connection management in serial attached SCSI (SAS) expanders." This invention provides a method and apparatus for managing connection requests among multiple end devices and expander devices. By improving arbitration processes, Calvin's invention enhances system performance while reducing hardware costs, all in compliance with industry standards.
Career Highlights
Calvin has worked with prominent companies in the technology sector, including PMC-Sierra, Inc. and PMC-Sierra US, Inc. His experience in these organizations has allowed him to develop and refine his expertise in SAS technology, contributing to the advancement of data storage solutions.
Collaborations
Throughout his career, Calvin has collaborated with talented individuals such as Heng Liao and Kuan Hua Tan. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Calvin Leung is a distinguished inventor whose work in SAS technology has made a lasting impact on the industry. His patents reflect a commitment to enhancing data storage systems and improving connection management. His contributions continue to influence the field and pave the way for 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.