Location History:
- Placentia, CA (US) (1997)
- Tustin, CA (US) (1999 - 2008)
- Saratoga, CA (US) (2001 - 2011)
- Fullerton, CA (US) (2021 - 2023)
Company Filing History:
9 out of 9 
4 out of 7 
2 out of 112 
Years Active: 1997-2023
Title: Paul C Chang: Innovating the Future of Data Center Networks
Introduction
Paul C Chang, located in Tustin, CA, is a prolific inventor with 23 patents to his name, primarily focusing on advanced technologies in data center networking. His innovative solutions have significantly enhanced the efficiency and functionality of virtual machines within network infrastructures.
Latest Patents
Among his latest contributions are two groundbreaking patents that address the intricacies of switch fabrics for data center networks.
1. **Switch fabric for a data center network having virtual machines** - This fabric is designed for container virtual machines (CVM), featuring cross fabric spine switches coupled to spine switches. Each spine switch connects to leaf switches, which in turn are linked to servers hosting CVM processes. These leaf switches include uplink ports configured in a mesh, enhancing connectivity. The spine switches maintain a CF-NHCIB table and a CF-FIB slice table, which facilitate the assignment of CVMs to new spine switches.
2. **Switch fabric for networked virtual machines** - This innovative switch fabric comprises a range of leaf switches, each equipped with a local tenant identifier (LTID) table and a local forwarding information base (LFIB) table. The architecture supports VLAN packets from Container/Virtual machines (CVM) and features a reconfigurable uplink port for VxLAN packets, optimizing data transmission across spine switches with a Global Forward Information Base (GFIB) table.
Career Highlights
Paul's career includes significant tenures at various prominent technology companies, including Apd Semiconductor, Inc. His work through the years has positioned him as a notable figure in the field of data networking technology, known for creating innovative solutions that meet evolving industry demands.
Collaborations
Throughout his career, Paul has collaborated with esteemed professionals such as Vladimir Rodov and Wayne Y W Hsueh. These collaborations have fostered an exchange of ideas and expertise, contributing to significant advancements in the technologies surrounding data center networks.
Conclusion
With a remarkable portfolio of patents and a history of impactful collaborations, Paul C Chang continues to be a leading innovator in the realm of data center network technologies. His work not only enhances current systems but also paves the way for future advancements in the ever-evolving landscape of networking solutions.
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.