Company Filing History:
Years Active: 2021-2025
Title: Innovative Contributions of Inventor Zhenjie Li
Introduction
Zhenjie Li is a notable inventor based in Kunming, China, recognized for his substantial contributions to the tobacco industry through his pioneering methods of analysis and identification of cigarette components. With a total of nine patents to his name, Li's innovations provide significant advancements in the field, emphasizing efficiency and sensitivity in cigarette composition analysis.
Latest Patents
Zhenjie Li's latest patents reflect his expertise and the cutting-edge nature of his inventions. One such patent is for a Method of Analyzing the Composition of Cigarette Leaf Groups Based on Fusion Mapping. This invention provides a systematic approach to analyze the components of cigarette leaves swiftly. The method involves preparing a cigarette sample along with single-grade tobacco leaf samples, constructing a fusion map, and analyzing the map to reveal the composition and proportion of tobacco leaves present. The advantages of this technique include its objectivity, efficiency, high sensitivity, and excellent repeatability, making it particularly valuable in the tobacco industry.
Another significant patent is the Method of Identifying Tobacco Carbonyl Components Using Non-Targeted Mass Spectrometry. This method encompasses several steps that begin with preparing a tobacco sample extract, which is then derivatized and analyzed using ultra-performance liquid chromatography and high-resolution mass spectrometry. The method's strength lies in its ability to filter out noise and interference from the data, allowing for accurate identification of aldehyde and ketone components in cigarettes.
Career Highlights
Zhenjie Li is currently employed at China Tobacco Yunnan Industrial Co., Ltd., where he continues to enhance the company's research capabilities in tobacco product analysis. His innovative work has enriched understanding and standards within the industry, leading towards more objective and precise assessment methodologies.
Collaborations
Throughout his career, Zhenjie has collaborated with esteemed colleagues, including Ji Yang and Chunbo Liu. These partnerships not only facilitate the sharing of ideas but also contribute to the development of novel solutions in tobacco analysis.
Conclusion
Zhenjie Li stands out as an influential inventor whose work has significantly advanced the field of tobacco research. His patents offer practical methods for analyzing cigarette components efficiently, demonstrating his commitment to innovation in the industry. As the tobacco sector continues to evolve, Li's contributions will undoubtedly play a pivotal role in shaping future research and development efforts.