Zhejiang, China

Ruifeng Li

This inventor holds 5 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Jinko Solar Co., Ltd., Zhejiang Jinko Solar Co., Ltd. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruifeng Li. Retrieved from https://idiyas.com/inventor/ruifeng-li-ne57sffc

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.5

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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5 patents (USPTO):Explore Patents

Title: Ruifeng Li: Innovator in Photovoltaic Technology

Introduction

Ruifeng Li is a prominent inventor based in Zhejiang, China, known for his contributions to the field of photovoltaic technology. He holds a total of five patents, showcasing his innovative approach to solar energy solutions. His work focuses on enhancing the efficiency and manufacturing processes of photovoltaic cells and modules.

Latest Patents

Among his latest patents is a groundbreaking photovoltaic cell, which includes a substrate, a first passivation layer, and a first anti-reflection layer on the front surface. Additionally, it features a second passivation layer, a PPW layer, and at least one silicon nitride layer on the rear surface. The design incorporates specific ranges for the refractive index and thickness of these layers, optimizing their performance. Another significant patent involves a method for manufacturing photovoltaic cells and modules, emphasizing the arrangement of silicon oxide and aluminum oxide layers to improve efficiency.

Career Highlights

Ruifeng Li has worked with notable companies in the solar industry, including Zhejiang Jinko Solar Co., Ltd and Jinko Solar Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in photovoltaic technology.

Collaborations

Some of his coworkers include Yankai Qiu and Ning Zhang, who have contributed to his projects and advancements in the field.

Conclusion

Ruifeng Li's work in photovoltaic technology exemplifies the spirit of innovation in renewable energy. His patents and career achievements reflect his commitment to advancing solar energy solutions.

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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