This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignee: Westerngeco L.l.p.. Active years: 2013-2014.
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Qinglin Liu in Seismic Data Quality Control
Introduction
Qinglin Liu is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of seismic data quality control, holding a total of 5 patents. His work focuses on enhancing the accuracy and reliability of seismic surveys, which are crucial for various applications, including oil and gas exploration.
Latest Patents
Qinglin Liu's latest patents include innovative techniques that improve the quality of seismic data. One of his patents is titled "Technique and apparatus for seismic data quality control using non-linear regression analysis." This technique involves receiving seismic data acquired during a survey and determining a geophysical trend of trace amplitudes based on non-linear regression. It performs quality control analysis on the seismic data according to the identified trend. Another significant patent is "Combining seismic data from sensors to attenuate noise." This invention describes a sensor assembly deployed on the ground surface, which includes a seismic sensor and a divergence sensor. The first data from the seismic sensor and the second data from the divergence sensor are combined to effectively reduce noise in the seismic data.
Career Highlights
Qinglin Liu works at Westerngeco L.L.P., a company known for its expertise in seismic data acquisition and processing. His role involves developing advanced techniques that enhance the quality of seismic data, contributing to the company's reputation as a leader in the industry.
Collaborations
Some of Qinglin Liu's notable coworkers include Everhard Johan Muyzert and Daniel Ronnow. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in seismic data quality control.
Conclusion
Qinglin Liu's contributions to seismic data quality control through his innovative patents demonstrate his expertise and commitment to improving the field. His work continues to influence the industry positively, ensuring more reliable seismic surveys.