Junna Peng

Title: Junna Peng - Innovator in Battery Testing Technology

Introduction

Junna Peng is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of battery technology, particularly in the testing of internal resistance in battery packs. His innovative approach has the potential to enhance the accuracy of battery performance assessments.

Latest Patents

Junna Peng holds a patent for a device and method of testing the internal resistance of a battery pack. This internal resistance testing device includes an excitation source, a battery pack, an adjustable resistance, a sampling unit, and a control unit. The design allows for precise measurement of internal resistance by adjusting the value of the resistance to match the voltage range of the sampling unit. This method effectively improves the measurement accuracy of the internal resistance across different voltage ranges.

Career Highlights

Junna Peng is currently employed at BYD Company Limited, a leading manufacturer in the automotive and battery sectors. His work focuses on developing advanced technologies that contribute to the efficiency and reliability of battery systems. With a patent portfolio that includes one significant invention, he continues to push the boundaries of battery testing methodologies.

Collaborations

Junna collaborates with Xiaofeng Shen, a talented coworker who brings her expertise to their projects. Together, they work on innovative solutions that aim to improve battery technology and performance.

Conclusion

Junna Peng's contributions to battery testing technology exemplify the spirit of innovation in the field. His patent for testing internal resistance showcases his commitment to enhancing battery performance and accuracy. As he continues to develop new technologies, his work will undoubtedly have a lasting impact on the industry.