Yanhui Han

Title: The Innovative Contributions of Yanhui Han in Patent Development

Introduction: Yanhui Han, based in Katy, TX, has established himself as a notable inventor with a significant portfolio of 30 patents. His work primarily focuses on advancements in material science and engineering, particularly in the field of 3D printing and rock property measurement.

Latest Patents: Among his notable innovations are his latest patents that include a novel 3D printed proppant and methods of making and using the same. This 3D printed proppant features a core with support bars extending to a shell that encapsulates the core and the support bars. Another variation includes a porous core and a shell that encapsulates it, with the capacity for porosity ranging from 25% to 75%. The size of the particles varies from 8 mesh to 140 mesh, and the materials for the core, support bars, and shell may comprise metals, polymers, ceramics, or composites. Furthermore, Han has developed an indentation method to measure multiple rock properties using a multi-stage indentation test, enhancing the ability to evaluate material properties by employing sophisticated measurement techniques.

Career Highlights: Yanhui Han's professional trajectory is closely associated with his role at Saudi Arabian Oil Company, where he has contributed to innovative projects that address critical challenges in the energy sector. His expertise has led to advancements in proppant technology and material evaluation, critical for enhancing efficiency in oil extraction processes.

Collaborations: Throughout his career, Han has collaborated with esteemed colleagues, including Younane N Abousleiman and Katherine Leigh Hull. These collaborations have fostered an environment of innovation that has driven the development of impactful technologies.

Conclusion: Yanhui Han's contributions to the field of inventions, particularly through his patents on 3D printing and rock property measurement, reflect his commitment to advancing technology. With a solid foundation of collaboration and innovation, he continues to play a critical role in shaping the landscape of material science and engineering.