This inventor holds 1 USPTO granted patent. Top assignees: China Three Gorges Corporation, Three Gorges Group Industrial Development (Beijing) Co., Ltd. Active years: 2026.
Company Filing History:
1 out of 34 
1 out of 2 Years Active: 2026
Title: Innovations of Zhuoya Qi in Tropospheric Delay Modeling
Introduction
Zhuoya Qi is an innovative inventor based in Wuhan, China. He has made significant contributions to the field of atmospheric science, particularly in modeling methods for tropospheric delay in arid regions. His work is crucial for improving the accuracy of Global Navigation Satellite Systems (GNSS) in challenging environments.
Latest Patents
Zhuoya Qi holds a patent for a modeling method of tropospheric delay specifically designed for arid areas, including sandy, gobi, and desert regions. The patent outlines a comprehensive approach that involves obtaining a troposphere zenith hydrostatic delay (ZHD) and a troposphere zenith wet delay (ZWD) using a GPT-3 model. The method sums these values to calculate the troposphere zenith total delay (ZTD). It also includes inversely calculating the ZTD using ground-based GNSS, obtaining a high-precision ZWD by calculating the difference between the ZTD and the ZHD derived from a Saastamonien model. Furthermore, it involves calculating an atmospheric weighted average temperature (T') using an ERA5 data set, performing linear corrections to obtain a corrected temperature (T), and finally calculating a priori value ZWD of the high-precision ZWD. The corrected ZWD is then added to the ZHD to yield a corrected value of the high-precision ZTD.
Career Highlights
Zhuoya Qi has worked with notable organizations, including China Three Gorges Corporation and Three Gorges Group Industrial Development (Beijing) Co., Ltd. His experience in these companies has enriched his expertise in atmospheric modeling and GNSS applications.
Collaborations
Zhuoya Qi has collaborated with several professionals in his field, including Tingyan Lv and Jingliang Zhou. These collaborations have contributed to the advancement of his research and the development of innovative solutions in atmospheric science.
Conclusion
Zhuoya Qi's contributions to the modeling of tropospheric delay represent a significant advancement in the field of GNSS technology. His innovative methods are essential for enhancing the accuracy of satellite navigation in arid regions.