Company Filing History:
11 out of 196 
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2 out of 53 Years Active: 2000-2025
Title: The Innovations of Inventor Mingfeng Li
Introduction
Mingfeng Li is a prominent inventor based in Beijing, China, renowned for his contributions to the field of molecular sieves and catalysts. With a total of 10 patents to his name, his work has significantly advanced research and applications in chemical processing, particularly in hydrocracking and catalysis.
Latest Patents
Among his latest innovations, Mingfeng Li has developed a phosphorus-containing high-silica molecular sieve and its preparation method. This molecular sieve consists of approximately 86.5-99.8 wt % silicon, 0.1-13.5 wt % aluminum, and 0.01-6 wt % phosphorus, calculated as oxides. It exhibits a specific XRD pattern with critical diffraction peaks that enhance its utility in hydrocracking catalysts, especially in the presence of nitrogen-containing species.
Another notable patent involves a molecular sieve characterized by its mesopore structure and a silica/alumina molar ratio of 100-300. This molecular sieve demonstrates effective isomerization capabilities, leading to high yields of products with lower pour points. The intricate preparation method of the catalyst includes crystallization, filtration, calcination, and hydrothermal treatment.
Career Highlights
Mingfeng Li has made significant strides in his professional career, having worked with leading organizations such as the Research Institute of Petroleum Processing, Sinopec, and China Petroleum & Chemical Corporation. His expertise and innovative approaches have established him as a key figure in the field of petroleum processing and molecular sieve development.
Collaborations
Throughout his career, Mingfeng Li has collaborated with esteemed colleagues, including Hong Nie and Runqiang Zhang. These partnerships have fostered an environment of innovation and have led to groundbreaking advancements in their shared field of research.
Conclusion
Mingfeng Li stands as a distinguished inventor in the realm of molecular sieves and catalysts, with his ten patents showcasing his commitment to enhancing chemical processing methodologies. His contributions continue to influence the industry and inspire future innovations.