Qingqing Li

Title: Innovations and Contributions of Inventor Qingqing Li

Introduction

Qingqing Li is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of geophysical exploration and seismic imaging. With a total of 3 patents, his work focuses on improving the accuracy and efficiency of seismic data acquisition and processing.

Latest Patents

One of his latest patents is a "Seismic imaging method, system, and device based on pre-stack high-angle fast Fourier transform." This invention relates to geophysical exploration and seismic imaging, specifically enhancing the precision of seismic imaging for high-steep structures. The method involves acquiring seismic data, extracting common shot point gathers, and performing frequency-division layer-by-layer wavefield continuation to achieve highly precise imaging results.

Another notable patent is the "Method, system, and device for full-waveform inversion deghosting of marine variable depth streamer data acquisition." This invention addresses the challenges of low accuracy and artifacts in deghosted seismic data. The method includes acquiring seismic data, solving Lippmann-Schwinger equations, and performing full-waveform inversion deghosting to improve the accuracy and signal-to-noise ratio of the seismic data.

Career Highlights

Qingqing Li is affiliated with the China University of Petroleum, where he continues to advance research in seismic imaging technologies. His innovative approaches have garnered attention in the field, contributing to the development of more effective seismic exploration methods.

Collaborations

He collaborates with notable colleagues, including Liyun Fu and Zhiwei Wang, who contribute to his research endeavors and innovations in seismic imaging.

Conclusion

Qingqing Li's contributions to seismic imaging and data acquisition demonstrate his commitment to advancing geophysical exploration technologies. His innovative patents reflect a deep understanding of the complexities involved in seismic data processing, ultimately enhancing the accuracy and efficiency of the field.