Company Filing History:
2 out of 20,382 
1 out of 14 Years Active: 2016-2025
Title: Innovator Spotlight: Quanhui Sun
Introduction
Quanhui Sun, an inventive mind based in Shanghai, China, has made notable contributions to the field of electrical engineering. With a total of two patents to his name, Quanhui has developed innovative solutions that enhance the functionality of electrical devices. His work exemplifies the spirit of innovation prevalent in today’s technology sector.
Latest Patents
Quanhui Sun's latest patents include an "Electrical device with integrated transformer and common mode choke" and "Modular connectors with electromagnetic interference suppression." The first patent describes an electrical device featuring a core structure that comprises three core sections. This invention incorporates a first coil that forms both a choke and a primary winding of a transformer, designed to reduce common mode noise while efficiently inducing a magnetic field in the third core section.
The second patent focuses on a modular connector equipped with electromagnetic interference suppression. This modular connector integrates a substrate and a set of spring pins, along with a ferrite component that mitigates electromagnetic interference, ensuring reliable communication and functionality in electrical connections.
Career Highlights
Quanhui Sun is currently employed at Cisco Technology, Inc., a prominent player in networking technology and cybersecurity. His role at Cisco has allowed him to leverage his expertise in creating electrical devices that meet modern demands for efficiency and reliability.
Collaborations
Throughout his career, Quanhui has collaborated with talented individuals such as Jianquan Lou and Alpesh Umakant Bhobe. These partnerships reflect a commitment to collective innovation and highlight the importance of teamwork in the development of groundbreaking technologies.
Conclusion
Quanhui Sun's contributions to the field of electrical engineering through his patents demonstrate the impact of innovative thinking. As technology continues to evolve, the solutions provided by inventors like Quanhui will play a crucial role in shaping the industry's future. His work at Cisco Technology, Inc. embodies the relentless pursuit of improvement and excellence in electrical devices.