This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Beijing Huamei Inc., Cnpc USA Corporation, Xinjiang Oilfield Company. Active years: 2025.
Company Filing History:
1 out of 55 
1 out of 102 
1 out of 1 Years Active: 2025
Title: Chuanxin Zhang: Innovator in Subterranean Treatment Technologies
Introduction
Chuanxin Zhang is a notable inventor based in Beijing, China. He has made significant contributions to the field of subterranean formation treatment through his innovative patent. His work focuses on enhancing fluid systems used in various geological applications.
Latest Patents
Chuanxin Zhang holds a patent titled "Treatment of Subterranean Formations with Crosslinked Fluids." This patent discloses a crosslinked HPG fluid system that utilizes a very low concentration of HPG polymer. The fluid system is designed to maintain stable viscosity for over two hours at elevated temperatures, even at low HPG concentrations. This innovation is crucial for improving the efficiency and effectiveness of subterranean treatments.
Career Highlights
Throughout his career, Chuanxin Zhang has worked with prominent companies such as CNPC USA Corporation and Beijing Huamei Inc. His experience in these organizations has allowed him to develop and refine his expertise in fluid systems and subterranean treatments.
Collaborations
Chuanxin Zhang has collaborated with notable professionals in his field, including Lijun Lin and Guodong Wu. These collaborations have contributed to the advancement of technologies related to subterranean formations.
Conclusion
Chuanxin Zhang's innovative work in the treatment of subterranean formations showcases his expertise and dedication to advancing technology in this field. His contributions are significant and continue to influence the industry.