This inventor holds 1 USPTO granted patent. Top assignee: Changzhou University. 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: Innovations by Zhu Ren in Oil Recovery
Introduction
Zhu Ren is a notable inventor based in Changzhou, China. He has made significant contributions to the field of oil recovery through his innovative methods. His work focuses on enhancing the efficiency of oil extraction from low-permeability sandstone reservoirs.
Latest Patents
Zhu Ren holds a patent for a method of fabricating a surfactant aimed at improving the recovery rate of oil reservoirs in low-permeability sandstone. This invention involves two key steps: preparing a deep-eutectic solvent and subsequently preparing the surfactant. The surfactant developed by Zhu Ren effectively reduces the interfacial tension between oil and water, while also inhibiting the hydration expansion of clay minerals. He has 1 patent to his name.
Career Highlights
Zhu Ren is affiliated with Changzhou University, where he continues to advance research in the field of oil recovery. His academic background and practical applications of his inventions have positioned him as a valuable contributor to the industry.
Collaborations
Zhu Ren has worked alongside notable colleagues, including Yahu Liu and Shuanghu Si. Their collaborative efforts have furthered research and development in the area of surfactants for oil recovery.
Conclusion
Zhu Ren's innovative methods and dedication to improving oil recovery techniques highlight his importance in the field. His contributions are paving the way for more efficient extraction processes in the oil industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile