Company Filing History:
1 out of 4 
1 out of 321 Years Active: 2025
Title: Innovations of Junyao Ran in Oilfield Stimulation Technologies
Introduction
Junyao Ran is a notable inventor based in Chengdu, China. He has made significant contributions to the field of oilfield stimulation technologies, particularly through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of oil and gas field development.
Latest Patents
Junyao Ran holds a patent for "Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof." This invention pertains to the development of a polyacrylamide that is modified by incorporating rigid temperature and salt resistant monomers containing benzene rings and cationic fluorinated hydrophobic monomers. The resulting polymer exhibits improved thermal stability and resistance to temperature and salt, making it highly effective for oilfield applications.
Career Highlights
Throughout his career, Junyao Ran has worked with prominent organizations such as Chengdu Leps Technology Co., Ltd and Southwest Petroleum University. His experience in these institutions has allowed him to refine his expertise in polymer chemistry and its applications in the oil and gas industry.
Collaborations
Junyao Ran has collaborated with notable colleagues, including Jianchun Guo and Shan Ren. These partnerships have contributed to the advancement of research and development in oilfield stimulation technologies.
Conclusion
Junyao Ran's innovative work in developing temperature and salt resistant polyacrylamide represents a significant advancement in oilfield stimulation technologies. His contributions are poised to enhance the efficiency of oil and gas extraction processes.