Ningde, China

Lei Song

This inventor holds 14 USPTO granted patents and 12 published patent applications and 21 EPO patents. Top assignee: Contemporary Amperex Technology (Hong Kong) Limited. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lei Song. Retrieved from https://idiyas.com/inventor/lei-song-5181par7

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 71.4

 

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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14 patents (USPTO):Explore Patents

Title: Lei Song: Innovator in Film Laminating and Delivery Systems

Introduction

Lei Song is a prominent inventor based in Ningde, China. He has made significant contributions to the fields of film laminating and automated assembly systems. With a total of 14 patents to his name, Lei Song continues to push the boundaries of innovation in his industry.

Latest Patents

Among his latest patents are the film laminating apparatus and the electrode sheet processing device. The film laminating apparatus features a frame, a conveying mechanism, a mounting plate, and multiple film laminating mechanisms. These mechanisms are designed to be mounted on the plate, allowing for efficient processing of electrode sheets. The apparatus is engineered to reduce the space occupied by the film laminating mechanisms, thereby optimizing the overall size and volume of the device.

Another notable invention is the delivery apparatus and automated assembly line. This system includes a delivery assembly with a guide rail and a delivery tool that can slide along the rail. The docking assembly is designed to facilitate the movement of the docking guide rail relative to the delivery guide rail, ensuring seamless operation. Additionally, a blocking assembly is incorporated to secure the delivery tool before docking occurs.

Career Highlights

Lei Song has worked with notable companies such as Contemporary Amperex Technology (Hong Kong) Limited and Contemporary Amperex Technology Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of technology.

Collaborations

Lei has collaborated with talented individuals, including Guangcheng Zhong and Hongtao Li, who have played significant roles in his professional journey.

Conclusion

In summary, Lei Song is an innovative inventor whose work in film laminating and delivery systems has garnered attention in the industry. His patents reflect a commitment to enhancing efficiency and functionality in technology.

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]
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