Hongzheng Jin

Title: Innovations by Hongzheng Jin in Seismic Data Processing

Introduction

Hongzheng Jin is an accomplished inventor based in Katy, TX (US). He has made significant contributions to the field of seismic data processing, particularly through his innovative methods and devices. His work focuses on improving the accuracy of subsurface imaging, which is crucial for various applications in geophysics and resource exploration.

Latest Patents

Hongzheng Jin holds a patent for a device and method for deghosting seismic data using sparse tau-p inversion. This patent, titled "Device and method for deghosting seismic data using sparse tau-p inversion," outlines a computing device, computer instructions, and a method aimed at enhancing the accuracy of images of surveyed subsurfaces. The method involves several key steps, including receiving seismic data recorded with seismic sensors, deghosting the seismic data using a sparse inversion algorithm combined with a low-rank optimization scheme and a high-cut filter, and processing the resulting ghost-free wave-fields to generate an accurate image of the surveyed subsurface.

Career Highlights

Hongzheng Jin is currently employed at CGG Services SAS, where he continues to develop and refine his innovative techniques in seismic data processing. His expertise in this area has positioned him as a valuable asset to his company and the broader scientific community.

Collaborations

Hongzheng Jin has collaborated with notable colleagues, including Ping Wang and Suryadeep Ray. These collaborations have further enriched his research and contributed to advancements in the field.

Conclusion

Hongzheng Jin's innovative work in seismic data processing exemplifies the impact of technology on geophysical research. His contributions are paving the way for more accurate subsurface imaging, which is essential for various industries.