Company Filing History:
Years Active: 2010-2012
Title: The Innovations of Xue Ning: Pioneering DNA Analysis Techniques
Introduction
Xue Ning is an accomplished inventor based in Knoxville, TN, recognized for her significant contributions to the field of DNA analysis. With two patents to her name, she has made noteworthy advancements in methodologies that enhance the interpretation of complex DNA mixtures, paving the way for improved forensic investigations and genetic research.
Latest Patents
Xue Ning's latest inventions include a groundbreaking method known as Least-Square Deconvolution (LSD). This innovative technique utilizes quantitative allele peak data, which is derived from samples containing DNA from multiple contributors. The method resolves the best-fit genotype profiles for each contributor by finding the least square fit of mass ratio coefficients at each locus, approaching the quantitative allele peak data. The consistent top-ranked mass ratio combinations from various loci can be pooled to construct at least one composite DNA profile. This composite can then be checked against a suspect's profile or searched within a DNA database, significantly enhancing the accuracy and reliability of DNA profiling.
Career Highlights
Xue Ning is associated with the University of Tennessee Research Foundation, where she collaborates with a dedicated team of researchers. Her work focuses on advancing forensic science and genetic research through innovative methodologies that tackle complex challenges in DNA analysis.
Collaborations
Throughout her career, Xue Ning has worked alongside distinguished colleagues such as Tse-Wei Wang and John Douglas Birdwell. These collaborations have been instrumental in refining her inventions and expanding their applications in real-world scenarios, further advancing the field of forensic DNA analysis.
Conclusion
With her innovative spirit and dedication to research, Xue Ning is a prominent figure in the area of DNA technology. Her patents, especially the Least-Square Deconvolution method, are significant contributions that enhance the capabilities of forensic analysis, showcasing her commitment to improving the accuracy of DNA profiling and paving the way for future innovations in the field.