Location History:
- Qingdao, CN (2018)
- Shandong, CN (2021 - 2022)
Company Filing History:
Years Active: 2018-2022
Title: Innovations of Qingyun Li in Plasma Drilling Technology
Introduction
Qingyun Li is a prominent inventor based in Shandong, China. He has made significant contributions to the field of drilling technology, particularly through his innovative approaches to plasma drilling methods. With a total of 4 patents to his name, Li's work is paving the way for advancements in drilling efficiency and effectiveness.
Latest Patents
Qingyun Li's latest patents include a multi-path combined high-low voltage plasma drilling method, a drill bit for drilling, and a drill bit apparatus for drilling. The multi-path combined high-low voltage plasma drilling method involves the use of multiple independent plasma generators on a plasma drill bit. These generators are connected to a plasma power source on the ground, allowing them to eject high-frequency pulsed plasma arcs. This innovative method creates impulsive high-temperature thermal shock stress inside the rocks, effectively breaking them apart to form rock debris. Additionally, his patent for a multi-path combined high-low voltage plasma drilling power source and drilling system outlines a sophisticated setup that includes high-voltage and low-voltage circuits, high-voltage breakdown modules, and an upper computer for real-time monitoring.
Career Highlights
Qingyun Li is affiliated with the China University of Petroleum, where he continues to develop and refine his innovative drilling technologies. His work has garnered attention for its potential to revolutionize drilling practices in various industries.
Collaborations
Li collaborates with notable colleagues, including Yonghong Liu and Renjie Ji, who contribute to his research and development efforts. Their combined expertise enhances the innovative capabilities of their projects.
Conclusion
Qingyun Li's contributions to plasma drilling technology exemplify the impact of innovation in engineering. His patents reflect a commitment to advancing drilling methods, which could lead to more efficient resource extraction in the future.