Jianguo Qu

Title: The Innovative Mind of Jianguo Qu

Introduction

Jianguo Qu is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of precision technology, particularly with his innovative designs in micro-drilling tools. His work has garnered attention for its practical applications in various industries.

Latest Patents

Jianguo Qu holds a patent for a micro-drill and the method for manufacturing it. This micro-drill features a first rake face, a first rear face, a second rake face, and a second rear face. It includes a first spiral groove extending from the drill point to the tail of the drill, along with a second spiral groove symmetrically arranged about the first. Additionally, a biasing groove is arranged in front of the drill point. The design allows for the first spiral groove and the first rake face to intersect, forming a first cutting edge, while the second spiral groove and the second rake face intersect to create a second cutting edge. The biasing groove ensures that the length of the second cutting edge is less than that of the first cutting edge, enhancing the drill's efficiency.

Career Highlights

Jianguo Qu is currently employed at Shenzhen Jinzhou Precision Technology Corporation, where he continues to innovate and develop advanced drilling technologies. His expertise in precision engineering has positioned him as a key player in the industry.

Collaborations

Throughout his career, Jianguo has collaborated with talented individuals such as Qiang Guo and Lei Zhang. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jianguo Qu's contributions to the field of micro-drilling technology exemplify his innovative spirit and dedication to precision engineering. His patent for the micro-drill showcases his ability to create practical solutions that meet industry needs.