Jianyong Qin

Title: Jianyong Qin: Innovator in Power Supply Technologies

Introduction

Jianyong Qin is a prominent inventor based in Hefei, China. He has made significant contributions to the field of power supply technologies, holding a total of 12 patents. His innovative work focuses on enhancing the efficiency and reliability of power supply circuits and related components.

Latest Patents

Among his latest patents, Jianyong Qin has developed a power supply circuit and a chip that utilizes this circuit. The power supply circuit features a constant current generation circuit and a voltage generation circuit. The constant current generation circuit is designed to produce a first current with a positive temperature coefficient and a second current with a negative temperature coefficient, ultimately generating a constant current based on these two currents. Additionally, the voltage generation circuit includes a transistor and is connected to the constant current generation circuit, allowing it to generate a temperature-dependent voltage based on the constant current and the characteristics of the transistor.

Another notable patent involves a voltage generating circuit and a memory. This voltage generating circuit comprises a voltage output module that receives a reference voltage, generates a first output voltage, and supplies this voltage to a power supply node connected to a load. It also includes a voltage stabilizing module that generates and outputs a control signal based on the reference voltage, and a compensation module that adjusts the output voltage to maintain stability.

Career Highlights

Jianyong Qin is currently employed at Changxin Memory Technologies, Inc., where he continues to innovate in the field of memory and power supply technologies. His work has been instrumental in advancing the capabilities of power supply circuits, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Jianyong has collaborated with notable colleagues, including Jianni Li and Zhonglai Liu. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jianyong Qin's contributions to power supply technologies exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of electrical engineering principles and a commitment to improving the efficiency of power systems. His work continues to influence the industry and inspire future advancements.