Tangshan, China

Xiayan Li

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Crrc Tangshan Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiayan Li. Retrieved from https://idiyas.com/inventor/xiayan-li

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2022

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Xiayan Li in Sleeper Train Design

Introduction

Xiayan Li is a notable inventor based in Tangshan, China. He has made significant contributions to the field of transportation, particularly in the design of sleeper train carriages. His innovative ideas aim to enhance passenger comfort and functionality in train travel.

Latest Patents

Xiayan Li holds a patent for a "Sleeping car compartment and sleeping car." This invention features a sleeper train carriage that includes a compartment and an aisle. A partition wall is strategically placed between the compartment and the aisle, which consists of a compartment-side partition wall and an aisle-side partition wall. The aisle-side partition wall incorporates a fixed plate and a movable plate arranged vertically. The movable plate is positioned above the fixed plate, with its upper end fixedly connected to one end of a top plate of the aisle. The other end of the top plate is detachably connected to the side wall of the train body, while the lower end of the movable plate is hinged to the train body. This design aims to improve the overall experience for passengers traveling in sleeper trains.

Career Highlights

Xiayan Li is currently employed at CRRC Tangshan Co., Ltd., a leading company in the railway industry. His work focuses on developing innovative solutions that enhance the efficiency and comfort of train travel. With a patent to his name, he has established himself as a key player in the field of transportation engineering.

Collaborations

Throughout his career, Xiayan Li has collaborated with talented colleagues such as Lei Zhang and Guoyan Gao. These partnerships have fostered a creative environment that encourages the development of groundbreaking ideas in railway technology.

Conclusion

Xiayan Li's contributions to the design of sleeper train carriages reflect his commitment to improving passenger experiences in train travel. His innovative patent showcases his ability to blend functionality with comfort, making him a valuable inventor in the transportation sector.

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…