This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Jinko Solar Co., Ltd., Zhejiang Jinko Solar Co., Ltd. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 2025
Title: Yunfeng Han - Innovator in Photovoltaic Technology
Introduction
Yunfeng Han is a notable inventor based in Jiangxi, China. He has made significant contributions to the field of photovoltaic technology, particularly in the manufacturing of photovoltaic modules. His innovative approach has led to the development of a unique method that enhances the efficiency and effectiveness of solar energy systems.
Latest Patents
Yunfeng Han holds a patent for a "Method for manufacturing photovoltaic module." This patent outlines a process that includes providing at least one cell string, where the end portion of each cell is stacked with an adjacent cell to form overlapping welding regions. The method involves creating film insertion openings between the stacked end portions and inserting film strips into these openings. This innovative technique allows for improved assembly of photovoltaic modules, ultimately contributing to more efficient solar energy production. He has 1 patent to his name.
Career Highlights
Throughout his career, Yunfeng Han has worked with prominent companies in the solar industry, including Jinko Solar Co., Ltd. and Zhejiang Jinko Solar Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in solar technology.
Collaborations
Yunfeng Han has collaborated with several professionals in the field, including Wusong Tao and Jun Feng. These collaborations have fostered innovation and have played a crucial role in the development of new technologies in photovoltaic manufacturing.
Conclusion
Yunfeng Han's contributions to photovoltaic technology demonstrate his commitment to advancing renewable energy solutions. His innovative methods and collaborations with industry professionals highlight his role as a key figure in the solar energy sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile