This inventor holds 3 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: Huawei Technologies Co., Limited, Huawei Technologies Co., Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025-2026
Title: Innovations of Xiaoguang Sun in Antenna Technology
Introduction
Xiaoguang Sun is a notable inventor based in Shanghai, China. He has made significant contributions to the field of communication technology, particularly in antenna switching methods. His innovative approach has led to the development of a patent that enhances communication efficiency.
Latest Patents
Xiaoguang Sun holds a patent for an "Antenna switching method and related device." This invention provides a method for switching antennas based on air interface transmission information. In this implementation, a first communication device determines a first antenna identifier and sends it to a digital switch. The digital switch then transitions from a second switch state to a first switch state, allowing for effective communication between devices.
Career Highlights
Xiaoguang Sun is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has positioned him at the forefront of technological advancements in communication systems.
Collaborations
Xiaoguang has collaborated with talented coworkers, including Chenhui Ge and Linlin Wang. Their combined expertise contributes to the innovative environment at Huawei, fostering advancements in communication technology.
Conclusion
Xiaoguang Sun's contributions to antenna technology exemplify the spirit of innovation in the field of communication. His patent reflects a commitment to enhancing communication methods, showcasing the importance of inventors in driving technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile