About Us
Guoban Semiconductor Technology (Jiangsu) Co., Ltd. (referred to as "Guoban Semiconductor") was established in 2019, with its R&D headquarters located in Wujin National High-Tech Industrial Development Zone, Changzhou, Jiangsu. The company focuses on Ethernet as its long-term core strategic direction, specializing in the R&D, sales, and services of Ethernet data communication chips, software, and equipment. With nearly seven years of experience in Ethernet communication integrated circuit design and technology, it has assembled a highly skilled and innovative R&D team in China.
As one of the few domestic chip enterprises capable of mastering the architecture of a full series of routing and switching equipment for data center networks, campus networks, aggregation networks, access networks, and industrial networks, along with Ethernet communication protocol stacks and chip design and mass production capabilities, Guoban Semiconductor possesses independent core technologies in the field of Ethernet routing, switching, and PHY chips. It has launched multiple high-quality, highly reliable mass-produced chips, forming a complete product series to provide customers with one-stop Ethernet communication and supporting software solutions.
Currently, the company is concentrating its resources on the R&D of high-end large-scale Ethernet switching chips, continuously breaking through core architectures, high-speed interfaces, protocol processing, and key technologies such as low latency and high reliability, aiming to build high-end network core chip capabilities and address the shortcomings in high-end network equipment chips.
Guoban Semiconductor adheres to the concept of "cooperation, openness, and win-win", focuses on professional fields, eliminates the digital divide through innovation and customized product services, and continuously creates value for building a more free, efficient, and secure future network society.