This inventor holds 4 USPTO granted patents and 6 published patent applications. Top assignee: Zhejiang Dunan Artificial Environment Co., Ltd.. Active years: 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: 2026
Title: Guanjun Xu: Innovator in Electronic Expansion Valve Technology
Introduction
Guanjun Xu is a notable inventor based in Shaoxing, China. He has made significant contributions to the field of electronic expansion valves, showcasing his innovative spirit and technical expertise. His work is particularly relevant in the context of modern climate control systems.
Latest Patents
Guanjun Xu holds a patent for an electronic expansion valve. This invention includes a valve body with an accommodating cavity and a valve port, which are in communication with each other. The design features a rotor arranged within the accommodating cavity, a stator assembly, and a screw rod assembly that includes a screw rod and a nut sleeve. The rotor is fixedly connected to the end of the screw rod that is away from the valve port. Additionally, the valve sleeve is driven by the screw rod, allowing for precise control of the valve port's state. The patent outlines specific conditions regarding the number of pulses when the valve port is fully open and when the rotor aligns with the stator assembly.
Career Highlights
Guanjun Xu is currently employed at Zhejiang Dunan Artificial Environment Co., Ltd. His role at the company allows him to apply his innovative ideas in practical applications, contributing to advancements in artificial environment technologies. His work has garnered attention for its potential impact on energy efficiency and system performance.
Collaborations
Guanjun Xu collaborates with talented coworkers, including Yuchen He and Yonghao Chen. Their combined expertise fosters a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Guanjun Xu's contributions to the field of electronic expansion valves exemplify his dedication to innovation and technology. His patent reflects a significant advancement in the industry, and his work at Zhejiang Dunan Artificial Environment Co., Ltd. positions him as a key player in the development of efficient climate control solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile