Quanli Zhang

Title: The Innovative Contributions of Quanli Zhang

Introduction

Quanli Zhang is a notable inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in the development of expandable tubular technologies. With a total of 2 patents to his name, Zhang's work has had a considerable impact on the industry.

Latest Patents

Zhang's latest patents include an "Expansion Tool Assembly for Expandable Tubular" and an "Expandable Liner Hanger." The expansion tool assembly features an innovative design that includes an expandable tubular, a guide shoe, and an expansion assembly. This design allows for a force transfer path that ensures the weight of the expandable tubular is effectively managed, preventing unintentional expansion. The expandable liner hanger system comprises a central pipe and an expandable pipe, utilizing an expansion cone to facilitate the expansion process. This invention enhances the efficiency and reliability of tubular installations.

Career Highlights

Throughout his career, Quanli Zhang has worked with prominent companies such as CNPC Engineering Technology R&D Company Limited and China National Petroleum Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the petroleum industry.

Collaborations

Zhang has collaborated with esteemed colleagues, including Binggui Xu and Hongwei Yin. These partnerships have fostered a creative environment that has led to innovative solutions in their respective fields.

Conclusion

In summary, Quanli Zhang is a distinguished inventor whose work in expandable tubular technologies has made a lasting impact on the engineering sector. His patents and collaborations reflect his commitment to innovation and excellence in his field.