Company Filing History:
4 out of 344 
1 out of 5 Years Active: 2023-2025
Title: Innovations of Qin Ouyang
Introduction
Qin Ouyang is a notable inventor based in Zhenjiang, China. He has made significant contributions to the field of small-molecule volatile substance detection and food quality evaluation. With a total of 4 patents, his work showcases innovative methods and systems that enhance detection capabilities.
Latest Patents
One of his latest patents is a characteristic information extraction method and portable detection system for small-molecule volatile substances. This method involves dividing a surface-enhanced Raman scattering (SERS) spectrum of the substance to obtain n wavelength subintervals. It utilizes weighted bootstrap sampling (WBS) to sample these subintervals and screen them to obtain desired wavelength subintervals. This application also provides a rapid detection method and a portable detection system for small-molecule volatile substances.
Another significant patent is the preparation method of a nanoscaled dye@ZIF-8-based colorimetric sensor, which is applied in food quality evaluation. In this method, a ZIF-8 nanomaterial is prepared and mixed with a colorimetric solution. The resultant mixed solution is then applied to a substrate to create the nanoscaled sensor. This application further establishes a back propagation neural network as a food quality evaluation model.
Career Highlights
Qin Ouyang has worked at prominent institutions such as Jiangsu University and Jimei University. His experience in these academic environments has contributed to his innovative research and development in the field.
Collaborations
He has collaborated with notable coworkers, including Quansheng Chen and Huanhuan Li. Their joint efforts have further advanced the research and applications of his inventions.
Conclusion
Qin Ouyang's contributions to the field of detection and evaluation technologies highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to improving methods for analyzing small-molecule volatile substances and ensuring food quality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.