Company Filing History:
8 out of 4,171 
4 out of 209 
1 out of 2 Years Active: 2003-2019
Title: Xuewen Li: Innovator in IP Telephony Systems
Introduction
Xuewen Li, an inventive mind based in Cary, North Carolina, has made significant contributions to the field of communication technology. With a remarkable portfolio of 13 patents, he has been at the forefront of developing innovative solutions that enhance enterprise communication systems.
Latest Patents
Among his latest patents, Xuewen has developed a system for the configuration of shared trunk groups in an IP telephony network. This invention discloses methods for optimizing resource distribution among enterprise communication systems by enabling the sharing of resource pools and individual resources. The system allows digital PBXs associated with different enterprises to utilize shared trunk groups effectively, providing enhanced resource utilization and guaranteeing minimum calling capacities for each enterprise.
Additionally, he has patented systems, methods, and computer program products for providing caller identity update information. This method innovatively addresses call transfer processes, allowing a smooth transition between calls while maintaining identity clarity for all parties involved.
Career Highlights
Xuewen Li has had an impactful career, with experience in high-profile companies such as Nortel Networks Corporation and Genband US LLC. His work has significantly influenced the development and progression of communication technologies, particularly in IP telephony.
Collaborations
Throughout his career, Xuewen has collaborated with notable individuals such as Samuel Henry Christie, Iv, and David P. Ress. These partnerships have furthered the development of innovative solutions in the telecommunications industry, demonstrating the importance of teamwork in achieving groundbreaking results.
Conclusion
Xuewen Li stands out as a prominent inventor whose innovations have shaped modern communication systems. His dedication to enhancing enterprise communication through innovative technologies continues to impact the industry, making him a key figure in the evolution of IP telephony.
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.