Xinmiao Li

Title: Innovations of Xinmiao Li in Geological Sciences

Introduction

Xinmiao Li is a prominent inventor based in Tianjin, China. She has made significant contributions to the field of geological sciences, particularly through her innovative patents. With a total of 2 patents, her work focuses on enhancing drilling technologies for extreme conditions.

Latest Patents

One of her latest inventions is a directly connected drill pipe applicable to extreme conditions. This innovative design includes a tool joint pin and a tool joint box, featuring an external pipe section and an annular groove for improved functionality. The tool joint box is designed with three corresponding shoulders that create a 3-stage sealing with the tool joint pin, ensuring reliability in challenging environments.

Another notable patent is a wire-line core drilling tool, which consists of an outer barrel assembly and an inner barrel assembly. This tool incorporates an elastic clamp positioning mechanism and a core barrel check valve mechanism, among other advanced features. The design aims to enhance the efficiency and effectiveness of core drilling operations.

Career Highlights

Xinmiao Li is affiliated with the Chinese Academy of Geological Sciences, where she continues to push the boundaries of geological research and technology. Her work has been instrumental in developing tools that meet the demands of extreme drilling conditions.

Collaborations

Throughout her career, Xinmiao has collaborated with notable colleagues, including Hao Yin and Jian Liang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Xinmiao Li's contributions to the field of geological sciences through her innovative patents demonstrate her commitment to advancing drilling technology. Her work not only enhances operational efficiency but also addresses the challenges faced in extreme conditions.