Company Filing History:
Years Active: 2022-2024
Title: **Innovative Contributions of Inventor Fengmei Zhang**
Introduction
Fengmei Zhang is a prominent inventor based in Kunming, China, recognized for her significant contributions to the field of tobacco-related innovations. With a total of five patents to her name, she has made notable advancements in methods and devices pertinent to tobacco analysis and testing.
Latest Patents
Fengmei Zhang's latest patents reflect her impressive aptitude for innovation. One of her key inventions is a **Method of Identifying Tobacco Carbonyl Components Using Non-Targeted Mass Spectrometry**. This method involves several steps: preparing a tobacco sample extract, derivatizing portions of the sample with 2,4-dinitrophenylhydrazine, mixing the samples, and conducting high-resolution mass spectrometry. This process effectively filters out noise from the original data, allowing for precise identification of aldehyde and ketone components in tobacco products.
In addition to this method, Fengmei has developed a **Device for Cigarette Tipping Paper Anti-Adhesion Test and Its Application Method**. This device consists of an upper cover and several semi-cylindrical components, designed to qualitatively and quantitatively simulate the adhesion of tipping paper under various conditions. Such devices are critical in the quality enhancement of cigarette manufacturing.
Career Highlights
Fengmei Zhang works at China Tobacco Yunnan Industrial Co., Ltd., a company dedicated to research and development in the tobacco sector. Her career is characterized by a strong focus on innovative solutions that address industry challenges related to tobacco product analysis and testing.
Collaborations
Throughout her career, Fengmei has collaborated with notable coworkers, including Ji Yang and Zhihua Liu. These partnerships have played an essential role in enhancing her research initiatives, leading to the successful development of her patented technologies.
Conclusion
Fengmei Zhang's contributions to tobacco innovation are substantial and impactful, encompassing five patents that advance our understanding and testing capabilities in the field. Her inventive methodologies and devices are at the forefront of tobacco research, showcasing the importance of innovation in addressing industry-specific challenges.