This inventor holds 3 USPTO granted patents. Top assignee: Huazhong University of Science and Technology. Active years: 2017-2019.
Company Filing History:
Years Active: 2017-2019
Title: Innovations of Zhongqi Hao in Laser-Induced Breakdown Spectroscopy
Introduction
Zhongqi Hao is a notable inventor based in Hubei, China. He has made significant contributions to the field of elemental analysis and laser plasma emission spectrometry. With a total of 3 patents, his work focuses on improving the precision and sensitivity of spectroscopic methods.
Latest Patents
One of his latest patents is a dynamic calibration method for echelle spectrometers in laser-induced breakdown spectroscopy. This invention addresses the limitations of existing calibration methods by allowing for dynamic calibration during use, which enhances the absolute intensity of the wavelength and reduces the detection limit for quantitative analysis. The method involves several steps, including collecting a standard light source, calculating pixel position coordinates, and adjusting intensity values to achieve accurate spectral line intensity values.
Another significant patent by Zhongqi Hao is a method for improving the detection sensitivity of carbon elements in laser-induced breakdown spectroscopy. This method involves ablating the surface of a sample with a laser beam to create plasma, which atomizes carbon and nitrogen, forming C—N radicals. By tuning a wavelength-tunable laser to the appropriate wavelength, the method enhances the detection sensitivity of carbon elements while minimizing interference from the matrix spectrum.
Career Highlights
Zhongqi Hao is affiliated with Huazhong University of Science and Technology, where he continues to advance research in his field. His innovative approaches have garnered attention and recognition within the scientific community.
Collaborations
He has collaborated with notable colleagues, including Xiangyou Li and Jiaming Li, contributing to various research projects and enhancing the scope of their work.
Conclusion
Zhongqi Hao's contributions to laser-induced breakdown spectroscopy demonstrate his commitment to advancing scientific knowledge and improving analytical techniques. His innovative patents reflect a deep understanding of elemental analysis and a drive to enhance detection methods.