Company Filing History:
4 out of 162 
2 out of 102 
1 out of 1,092 
Years Active: 2023-2025
Title: Innovations of Huimin Li in Photovoltaics
Introduction
Huimin Li is a notable inventor based in Zhejiang, China, recognized for his contributions to the field of photovoltaics. He holds 5 patents that focus on advancements in solar cell technology. His work has significantly impacted the efficiency and design of solar energy systems.
Latest Patents
Huimin Li's latest patents include a solar cell, a method for preparing the same, and a photovoltaic module. These innovations relate to the field of photovoltaics and include a solar cell that consists of a substrate, a dielectric layer, and a doped semiconductor layer that are stacked together. The design features a passivation layer and electrodes, with the substrate having a first surface that includes an edge region and a center region. The edge region is designed to be flush with or closer to the second surface than the center region. The dielectric layer is formed over the center region, while the passivation layer covers the edge region and a surface of the doped semiconductor layer facing away from the dielectric layer. The electrodes are strategically located in the center region, penetrating the passivation layer to establish electrical contact with the doped semiconductor layer.
Another patent involves a semiconductor substrate that includes a back surface with N-type and P-type conductive regions. The N-type conductive regions are equipped with first non-pyramidal texture structures, while the P-type conductive regions have second non-pyramidal texture structures. The top surfaces of these structures are polygonal planes, with specific size ranges that enhance the performance of the solar cells.
Career Highlights
Huimin Li has worked with prominent 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 solar technology.
Collaborations
Some of Huimin Li's notable coworkers include Jie Yang and Menglei Xu, who have collaborated with him on various projects in the field of photovoltaics.
Conclusion
Huimin Li's contributions to solar cell technology and photovoltaics demonstrate his commitment to advancing renewable energy solutions. His innovative patents and career in the solar industry highlight the importance of collaboration and research in developing sustainable energy technologies.