This inventor holds 2 USPTO granted patents. Top assignee: China University of Petroleum (East China). Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Innovations of Jiafan Tang in Rock Pore Analysis
Introduction
Jiafan Tang is a notable inventor based in Shandong, China. He has made significant contributions to the field of rock pore analysis, holding 2 patents that showcase his innovative approaches. His work primarily focuses on methods that enhance the understanding of pore structures in geological samples.
Latest Patents
One of Jiafan Tang's latest patents is a method for reconstructing the pore structure of core samples using micro-CT (computed tomography). This reconstruction method utilizes a FIB-SEM (Focused Ion Beam-Scanning Electron Microscope) experiment to correlate actual porosity with grey levels in micro-CT results. By establishing a relationship between the grey level of a micro-CT image and the porosity, he developed a soft segmentation method for digital reconstruction of the pore structure. This method significantly improves the matching degree between the digital pore structure model and the actual core.
Another significant patent is the isotope nuclear magnetic method for analyzing ineffective water absorption of rock pores. This method involves saturating core pores with a wetting phase fluid and obtaining a core Tspectrum. By re-saturating the core with heavy water and injecting fluorinated oil, the method analyzes the content of immobile water. The difference between the residual Tspectrum and the rock baseline Tspectrum reveals the ineffective water absorption portion of the rock pores, providing valuable insights into the water absorption characteristics of geological materials.
Career Highlights
Jiafan Tang is affiliated with the China University of Petroleum, where he conducts research and develops innovative methods for analyzing rock pore structures. His work has implications for various applications in geology and petroleum engineering.
Collaborations
He collaborates with notable colleagues, including Mingming Tang and Shuangfang Lu, who contribute to his research endeavors.
Conclusion
Jiafan Tang's innovative patents and research significantly advance the understanding of rock pore analysis. His contributions are essential for improving methodologies in geological studies and petroleum engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile