Location History:
- Houston, TX (US) (2015)
- Sugar Land, TX (US) (2014 - 2022)
Company Filing History:
2 out of 6 
1 out of 1,398 
Years Active: 2014-2022
Title: Lijian Tan: Innovator in Seismic Data Processing
Introduction
Lijian Tan is a notable inventor based in Sugar Land, TX (US). He has made significant contributions to the field of seismic data processing, holding a total of 3 patents. His work focuses on improving methods and systems for seismic modeling and migration gathers.
Latest Patents
Lijian Tan's latest patents include innovative systems and methods for providing amplitude versus offset compliant migration gathers. This patent discloses methods for adjusting migration gathers, which involve generating a first migration gather based on acquired seismic data. The process also includes creating a compensation volume based on reference data produced using a reference seismic model. The compensation volume is then applied to adjust the first migration gather.
Another significant patent addresses the reduction of memory requirements, device-to-host transfer bandwidth requirements, and setup time for seismic modeling on graphics processing units (GPUs). This method involves creating a discretized model with arbitrary boundary conditions, dividing it into subsets, and transferring data to the GPU. The method allows for substantial simultaneous computation and efficient data management, significantly reducing the amount of data stored in GPU memory.
Career Highlights
Throughout his career, Lijian Tan has worked with prominent companies in the industry, including Advanced Geophysical Technology Inc. and ExxonMobil Upstream Research Company. His experience in these organizations has contributed to his expertise in seismic data processing and modeling.
Collaborations
Lijian Tan has collaborated with notable professionals in his field, including John E. Anderson and Mingqiu Luo. These collaborations have further enhanced his work and contributions to seismic technology.
Conclusion
Lijian Tan is a distinguished inventor whose work in seismic data processing has led to innovative patents that improve efficiency and effectiveness in the field. His contributions continue to influence advancements in seismic modeling and data management.