Company Filing History:
2 out of 2 
2 out of 9 Years Active: 2019-2020
Title: Innovations of Xinping Yu in Solar Cell Technology
Introduction
Xinping Yu is a notable inventor based in Beijing, China, recognized for his contributions to solar cell technology. He holds two patents that showcase his innovative approaches to enhancing the efficiency and stability of solar cell modules. His work primarily focuses on full-laser scribing methods that improve production efficiency and reduce costs.
Latest Patents
One of his latest patents is the "Full-laser scribing method for flexible stainless steel substrate solar cell module." This invention involves preparing an insulating layer and a molybdenum layer on a stainless steel substrate, followed by a series of laser scribing processes. The method aims to avoid disadvantages associated with traditional screen printing, such as large dead zones and high costs, thereby improving the overall efficiency and stability of solar modules.
Another significant patent is the "Full-laser scribing method for large-area copper indium gallium selenide thin-film solar cell module." This method also utilizes laser scribing to create precise lines on a molybdenum thin film, enhancing the production process of CIGS thin-film solar cells. The innovative approach ensures that the scribed lines are parallel, contributing to the module's efficiency.
Career Highlights
Xinping Yu has worked with prominent companies in the field, including Beijing Sifang Crenergey Optoelectronics Technology Co., Ltd. and Beijing Sifang Automation Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative techniques in solar technology.
Collaborations
Throughout his career, Xinping has collaborated with notable colleagues such as Ning Zhang and Wanlei Dai. These partnerships have contributed to the advancement of solar cell technologies and the successful implementation of his patented methods.
Conclusion
Xinping Yu's innovative contributions to solar cell technology through his patented methods demonstrate his commitment to improving efficiency and reducing costs in the industry. His work continues to influence advancements in renewable energy solutions.