This inventor holds 2 USPTO granted patents. Top assignee: Petrochina Company Limited. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: Yanfeng Liu: Innovator in Catalytic Technology
Introduction
Yanfeng Liu is a prominent inventor based in Daqing, China. He has made significant contributions to the field of catalytic technology, particularly in the development of sulfur-resistant catalysts. With a total of 2 patents, Liu's work has the potential to impact various industrial applications.
Latest Patents
Liu's latest patents include a sulfur-resistant catalyst for aromatics saturated hydrogenation and a method for preparing a noble metal hydrogenation catalyst. The first patent outlines a method for preparing a sulfur-resistant catalyst, which involves creating noble metal impregnation solutions and sequentially impregnating a carrier. This catalyst is primarily used in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil. The advantages of this catalyst include excellent hydrofining performance, superior aromatics saturation performance, and remarkable desulfurization capabilities.
The second patent details a method for preparing a noble metal hydrogenation catalyst. This process includes preparing a carrier from a molecular sieve and sequentially impregnating it with noble metal solutions. The resulting catalyst is designed for various applications, including the preparation of lubricant base oil.
Career Highlights
Yanfeng Liu is currently employed at Petrochina Company Limited, where he continues to innovate in the field of catalysis. His work has garnered attention for its practical applications and effectiveness in improving industrial processes.
Collaborations
Liu has collaborated with notable colleagues, including Xiaodong Yang and Sheng Hu. Their combined expertise contributes to the advancement of catalytic technologies and enhances the research output of their team.
Conclusion
Yanfeng Liu's contributions to catalytic technology through his innovative patents demonstrate his commitment to advancing industrial processes. His work not only addresses current challenges but also paves the way for future developments in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile