Company Filing History:
Years Active: 2017-2024
Title: Zhidan Yan: Innovator in Drilling Technology
Introduction
Zhidan Yan is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of drilling technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of his latest patents is the "Oscillating shear valve of continuous pulse generator." This invention features a rotator and a stator that are coaxially mounted, with valve orifices designed using polar coordinate equations. The design aims to optimize the mud throttling area during the valve's operation, enhancing fluid dynamics in drilling applications.
Another notable patent is the "Dynamic point-the-bit rotary steerable drilling tool and measuring method thereof." This tool includes a rotary housing, a stabilized platform assembly, and a hollow servo-motor assembly. It enables real-time control of the drilling tool's attitude angle and toolface angle, improving the efficiency and accuracy of drilling operations.
Career Highlights
Zhidan Yan is affiliated with the China University of Petroleum, where he continues to advance research and development in drilling technologies. His work has been instrumental in enhancing the capabilities of drilling tools, making them more efficient and reliable.
Collaborations
He collaborates with notable colleagues such as Nan Yang and Xue Yin, contributing to a dynamic research environment that fosters innovation and technological advancement.
Conclusion
Zhidan Yan's contributions to drilling technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and pave the way for future advancements.