Company Filing History:
Years Active: 2023-2025
Title: Innovations by Jianjun Xia in Tobacco Analysis
Introduction
Jianjun Xia is a notable inventor based in Kunming, China. He has made significant contributions to the field of tobacco analysis, holding two patents that enhance the efficiency and accuracy of cigarette composition analysis.
Latest Patents
One of Jianjun Xia's latest patents is a method of analyzing the composition of cigarette leaf groups based on fusion mapping. This invention involves several steps, including the preparation of a cigarette sample and single-grade tobacco leaf samples, the construction of a fusion map, and the analysis of this map to determine the composition and proportion of tobacco leaves in the cigarette. This method allows for a quick analysis of finished cigarettes, providing clear formula composition and proportion values. It is objective, efficient, highly sensitive, and exhibits good repeatability, making it particularly advantageous in the tobacco industry.
Another significant patent is a device for real-time online analysis of substance pyrolysis. This device includes a pyrolyzing system, a capturing system, a testing system, and a controlling system. The capturing system features both a cooling cavity and a heating cavity, allowing for temperature ranges from room temperature to -200°C in the cooling cavity and from room temperature to 1000°C in the heating cavity. This device enables real-time online pyrolysis, capturing, separation, and analysis of substances at various temperature points or ranges.
Career Highlights
Jianjun Xia is currently employed at China Tobacco Yunnan Industrial Co., Ltd. His work focuses on developing innovative methods and devices that improve the analysis of tobacco products. His contributions have been instrumental in advancing the industry's analytical capabilities.
Collaborations
Jianjun collaborates with colleagues such as Ji Yang and Shiyun Tang, who contribute to his research and development efforts in the field of tobacco analysis.
Conclusion
Jianjun Xia's innovative patents and contributions to tobacco analysis demonstrate his commitment to enhancing the industry's analytical methods. His work not only improves efficiency but also ensures accuracy in the composition analysis of tobacco products.