Yang Li

Title: Innovations and Contributions of Inventor Yang Li

Introduction

Yang Li is a notable inventor based in Changchun, China. He has made significant contributions to the field of technology, particularly in the development of advanced electronic components and organic dyes. With a total of 3 patents to his name, his work reflects a commitment to innovation and practical applications.

Latest Patents

One of Yang Li's latest patents is the "High dynamic range capacitor transimpedance amplifier." This invention describes a readout circuit that includes an amplifier with an input node for receiving charges from sensing elements. It features a first feedback loop with a feedback capacitor and at least one second feedback loop, allowing for the definition of different gains. The design incorporates switches to connect feedback capacitors to a reference voltage supply, enabling pre-loading with a predetermined charge. This innovation facilitates sampling signals at a reset level before charge transfer, enhancing the performance of sensing applications.

Another significant patent is related to "Anthracene-based organic dyes and preparation methods thereof." This invention provides a novel anthracene-based organic dye, which is obtained by modifying anthracene with specific groups. The resulting organic dye significantly improves the power conversion efficiency of dye-sensitized solar cells. The preparation method is noted for its simplicity, use of abundant raw materials, and low cost, making it suitable for commercialization.

Career Highlights

Yang Li has worked with prominent organizations such as Gpixel and Changchun Optotech Inc., as well as the Chinese Academy of Sciences. His experience in these institutions has allowed him to collaborate on various innovative projects and contribute to advancements in technology.

Collaborations

Yang Li has collaborated with notable colleagues, including Tao Jiang and Cheng Ma. Their teamwork has fostered an environment of creativity and innovation, leading to the development of impactful technologies.

Conclusion

Yang Li's contributions to the fields of electronics and organic chemistry demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a blend of creativity and practicality, positioning him as a significant figure in the realm of invention.