Company Filing History:
Years Active: 2022-2024
Title: Innovations of Ran Qiu in Mass Spectrometry
Introduction
Ran Qiu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of mass spectrometry, with a focus on improving analysis methods and systems. His work has led to the development of innovative techniques that enhance the capabilities of mass spectrometry.
Latest Patents
Ran Qiu holds 2 patents related to mass spectrometry analysis methods and systems. His latest patents include a mass spectrometry analysis method that involves a first sample separation step, where a sample is separated by a first sample separation device to obtain first isolates. This is followed by a second sample separation step, where ionized first isolates are introduced into a second sample separation device for further separation based on ion mobility differences. The method culminates in a mass spectrometry analysis step, which performs detection on daughter ions obtained from the dissociation of the second isolates. This innovative approach improves the dynamic range of mass spectrometry analysis.
Another patent focuses on recording intensity data of daughter ions along with their physicochemical properties to form a spectrogram data set. This data set is then deconvoluted to categorize daughter ions from the same parent ion based on two-dimensional features. This method significantly enhances the qualitative and quantitative ability of data analysis for data independent acquisition.
Career Highlights
Ran Qiu is currently employed at Shimadzu Corporation, where he continues to advance his research in mass spectrometry. His work has been instrumental in developing methods that improve the efficiency and accuracy of mass spectrometry analysis.
Collaborations
Ran Qiu collaborates with notable colleagues such as Wenjian Sun and Xinfeng Zhou. Their combined expertise contributes to the innovative advancements in mass spectrometry technologies.
Conclusion
Ran Qiu's contributions to mass spectrometry through his patents and collaborative efforts highlight his role as a leading inventor in this field. His innovative methods are paving the way for enhanced analytical capabilities in scientific research.