Chengdu, China

Yihang Li

This inventor holds 4 USPTO granted patents. Top assignee: Sichuan University. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yihang Li. Retrieved from https://idiyas.com/inventor/yihang-li-5jyysc5y

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 11.4

ph-index = 1


Company Filing History:


Years Active: 2024-2025

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Yihang Li: Innovator in Drilling Technology

Introduction

Yihang Li is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of drilling technology, holding a total of four patents. His innovative work focuses on enhancing the efficiency and accuracy of drilling processes.

Latest Patents

One of Yihang Li's latest patents is a "Rolling and sliding adaptive device for guiding and fixing drill pipe." This device features a mounting platform with a through hole for the drill pipe, surrounded by multiple rolling and sliding support mechanisms. Each mechanism includes a support seat with a telescopic and swingable contact element, designed to form a funnel-shaped structure for precise positioning during drilling operations. Another notable patent is the "Assembly method for deep in-situ high-fidelity coring calibration platform." This method outlines a systematic approach to assembling a core bin assembly subsystem, ensuring accurate alignment and communication between various components during the drilling process.

Career Highlights

Yihang Li is affiliated with Sichuan University, where he continues to advance research and development in drilling technologies. His work has been instrumental in improving the methodologies used in high-fidelity coring calibration platforms.

Collaborations

Yihang Li collaborates with esteemed colleagues such as Zetian Zhang and Heping Xie, contributing to a dynamic research environment that fosters innovation and technological advancement.

Conclusion

Yihang Li's contributions to drilling technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work not only enhances drilling efficiency but also sets a foundation for future advancements in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…