Yean-San Long

Title: Yean-San Long: Innovator in Solar Cell Technology

Introduction

Yean-San Long is a notable inventor based in Hsinchu, Taiwan, with a remarkable contribution to the field of solar energy technology. With a total of three patents to his name, Long has not only demonstrated his innovative capabilities but has also advanced the methods and systems utilized in solar cell defect inspection and measurement.

Latest Patents

Among his latest inventions are two significant patents that focus on improving the performance and reliability of solar cells. The first patent, titled "Defect inspection method and system for solar cell," proposes a comprehensive defect inspection method where a measuring device captures the output voltages and currents of solar cells. A processing device then generates stepwise current-voltage curves to determine if any defects are present based on fitted curves and error tolerances. The output device subsequently communicates the findings, enabling users to identify issues efficiently.

The second patent, "Measuring apparatus for solar cell," outlines an innovative measuring apparatus designed to obtain characteristic curves of solar cells. This apparatus features a signal measurement control circuit, which outputs control signals to a resistance circuit, thus providing a measurement loading necessary for accuracy. Additionally, the signal transmitting control circuit consists of multiple path separating circuits, each offering various signal transmitting directions to enhance measurement capabilities.

Career Highlights

Yean-San Long is currently associated with the Industrial Technology Research Institute, an organization renowned for its dedication to applied research and technology development. His work within the institute reflects his commitment to enhancing solar technology and aligning with global sustainability efforts.

Collaborations

Collaboration is key in innovation, and Long has worked closely with his colleagues, including En-Yun Wang and Ren-Chin Shr. These partnerships have fostered a collaborative environment that promotes the sharing of insights and ideas, crucial for advancing technology in the field of solar energy.

Conclusion

Yean-San Long's contributions to solar cell technology represent a significant step forward in sustainable energy solutions. His patents not only address the challenges in defect detection and measurement but also showcase the collaborative spirit of innovation within the Industrial Technology Research Institute. Long's ongoing efforts in this field are expected to inspire future advancements and drive further research in solar energy technologies.