Cunfu He

Title: Innovations and Contributions of Inventor Cunfu He

Introduction

Cunfu He is a prominent inventor based in Beijing, China, known for his significant contributions to the field of ultrasonic detection technologies. With a total of five patents to his name, He has developed innovative methods that enhance the safety and efficiency of various industrial applications.

Latest Patents

One of his latest patents is the "In-situ ultrasonic method for detecting the state of charge in soft-packaged lithium-ion batteries." This invention discloses a method for in-situ detection of the state of charge (SOC) of pouch-type lithium-ion batteries using ultrasonic guided waves. The method involves attaching two circular piezoelectric patches symmetrically on the surface of the battery, allowing for the detection of the SOC without the need to record external parameters such as current and voltage.

Another notable patent is the "Ultrasonic in-situ automatic detection system for creep cracks on the inner wall of hydrogen production furnace tubes." This system comprises a computer, a multi-channel ultrasonic system control circuit, and a tube crawling machine. It enables the simultaneous excitation of piezoelectric transducers to detect creep cracks, enhancing the safety and reliability of hydrogen production processes.

Career Highlights

Cunfu He has worked at esteemed institutions such as Beijing University of Technology and the China Special Equipment Inspection and Research Institute. His work at these organizations has allowed him to develop and refine his innovative technologies, contributing to advancements in industrial safety and efficiency.

Collaborations

He has collaborated with notable colleagues, including Bin Wu and Jingpin Jiao, who have contributed to his research and development efforts. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of his patented technologies.

Conclusion

Cunfu He is a distinguished inventor whose work in ultrasonic detection technologies has made significant impacts in various industries. His innovative patents reflect his commitment to enhancing safety and efficiency in industrial applications.