JinkoSolar had 90 patents in advanced materials during Q2 2024. JinkoSolar Holding Co Ltd filed patents for solar cells with innovative designs, including features such as tunneling dielectric layers, doped conductive layers, and first electrodes for improved efficiency. The company also patented methods for producing photovoltaic modules, involving adhesive application, welding, and encapsulation processes. Additionally, the patents cover photovoltaic cells with specific passivation layers and contact structures, as well as solar cells with varying thicknesses in different regions for optimized performance. GlobalData’s report on JinkoSolar gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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JinkoSolar had no grants in advanced materials as a theme in Q2 2024.
Recent Patents
Application: Solar cell and photovoltaic module (Patent ID: US20240213381A1)
The patent filed by JinkoSolar Holding Co Ltd describes a solar cell design that includes a substrate, a tunneling dielectric layer, and a doped conductive layer with main body portions and connecting portions. The main body portions extend in one direction and are arranged at intervals in another direction, with connecting portions between them. The cell also features electrodes corresponding to the main body portions, arranged in a specific pattern for efficient energy conversion.
The solar cell design includes specific arrangements of connecting portions and electrodes to optimize energy conversion efficiency. The patent also covers variations in the design, such as the inclusion of second electrodes, different distances between connecting portions in peripheral and central areas, and the use of specific materials for the doped conductive layer. Additionally, the patent extends to a photovoltaic module comprising multiple solar cells arranged in cell strings, covered by package layers and a cover plate for protection and efficiency.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
