Qingyong Li

Title: Innovations of Qingyong Li: A Pioneering Inventor from Beijing

Introduction

Qingyong Li is a notable inventor based in Beijing, China, recognized for his significant contributions to technology and engineering. With a total of seven patents to his name, he has made strides in various fields, particularly in circuits and display technology. His work exemplifies the spirit of innovation that drives progress in modern industries.

Latest Patents

Qingyong Li's recent patents showcase his ingenuity in developing advanced systems. His **feedback circuit** patent details a design for monitoring a heating loop, featuring a sample input module, a voltage conversion module, and a main control chip. This innovative circuit collects voltage signals from the heating loop and processes them to ensure efficient operation.

Additionally, Li has also developed a **signal source for electromagnetic interference testing of display devices**. This patent features a housing designed to attenuate electromagnetic signals, a parameter receiving module, a signal generating module, and an output interface. By using this signal source, testing the electromagnetic interference of display devices becomes simpler and more efficient, reducing both complexity and potential inaccuracies during the testing process.

Career Highlights

Throughout his career, Qingyong Li has been associated with prominent organizations, including BOE Technology Group Co., Ltd. and Beijing Jiaotong University. His roles in these institutions have allowed him to advance his research and contribute to significant technological developments.

Collaborations

Li has collaborated with esteemed colleagues, such as Jianfu Liu and Yongxin Zhang. These partnerships have facilitated the exchange of ideas and expertise, enhancing the quality and impact of his inventions. Working alongside experienced professionals has significantly contributed to his successful innovations.

Conclusion

Qingyong Li stands out as a remarkable inventor in the field of technology. His patents demonstrate a blend of creativity and practical application, paving the way for advancements in circuits and display systems. His contributions highlight the vital role of inventors in shaping the future through innovation.