Company Filing History:
Years Active: 2021-2025
Title: Changhong Shen: Innovating the Future of Networking
Introduction: Changhong Shen is a prominent inventor based in Shanghai, China, renowned for his contributions to networking technologies, particularly within the realm of Internet Protocol versions and security mechanisms. With a remarkable portfolio that includes 11 patents, Shen's work has significantly influenced the efficiency and security of data transmission in modern networks.
Latest Patents: Among his latest patents, Shen has developed innovative systems and methods for translating IPv6 packets for Direct Internet Access (DIA) in an SD-WAN environment. This invention describes a method where a router determines a common prefix pool from a transport interface tied to a transport virtual private network (VPN). It also includes identifying prefixes associated with service VPNs and generating an IPv6-to-IPv6 Network Address Translation (NAT66) prefix translation, which is installed automatically into a translation table.
Another notable patent by Shen focuses on the automatic adjustment of a time-based anti-replay window size. This method involves a network node receiving packets and carrying out a sequence-based anti-replay check. Should the packet be rejected, the method advances to executing a time-based anti-replay check and selectively adjusting the anti-replay window size based on specific criteria, enhancing network security.
Career Highlights: Changhong Shen currently works with Cisco Technology, Inc., a leader in networking solutions, where his expertise continues to foster advancements in the industry. His innovative mind and technical skill set have facilitated the development of cutting-edge networking solutions that address modern challenges in data transmission and security.
Collaborations: Throughout his career, Shen has had the opportunity to collaborate with talented colleagues, including Xiaorong Wang and Yu Zhang. These partnerships have enabled him to work on various projects that push the envelope in networking technology, further solidifying his position as a key inventor in the field.
Conclusion: Changhong Shen's contributions reflect his dedication to innovation in networking technologies. His patents not only showcase his inventive spirit but also provide solutions that greatly enhance the performance and security of modern networks. As the digital landscape evolves, inventors like Shen will undoubtedly play a crucial role in shaping its future.
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.