Tianjin, China

Xin Li

This inventor holds 12 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Tiangong University, Tianjin Dg Membrane Co., Ltd., Tianjin Zhonghuan Quantum Tech Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xin Li. Retrieved from https://idiyas.com/inventor/xin-li-3p7mq0a8

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

USPTO Granted Patents = 12 

% Patents Active = 83.3

 

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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

Title: Innovations and Contributions of Inventor Xin Li

Introduction

Xin Li is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of engineering and technology, holding a total of 12 patents. His work focuses on advanced materials and control systems, showcasing his expertise and innovative spirit.

Latest Patents

One of Xin Li's latest patents is the "Zonal trabecular uni-compartmental femoral condylar component containing zirconium-niobium alloy on oxidation layer and preparation method thereof." This invention involves a unique process that utilizes zirconium-niobium alloy powder for 3D printing to create a femoral condylar component. The design aims to reduce fretting wear at the interface between the prosthesis and bone, thereby enhancing the stability and longevity of the component. Another notable patent is the "Control system and control method of flexible permanent magnet brushless DC motor." This system includes a DC power supply, filter capacitor, and a controller, designed to optimize the performance of brushless DC motors.

Career Highlights

Xin Li has worked at Tiangong University and Tianjin Zhonghuan Quantum Tech Co., Ltd. These positions have allowed him to collaborate with leading experts in his field and contribute to groundbreaking research and development projects.

Collaborations

Some of his notable coworkers include Changliang Xia and Jianhua Li. Their collaborative efforts have further advanced the innovations in which Xin Li is involved.

Conclusion

Xin Li's contributions to technology and engineering through his patents and collaborations highlight his role as a leading inventor in his field. His work continues to influence advancements in materials and control systems, showcasing the importance of innovation in modern engineering.

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…