Mingjiang Dai

Title: **Innovator Spotlight: Mingjiang Dai**

Introduction

Mingjiang Dai is an esteemed inventor based in Guangdong, China, recognized for his contributions to the field of cryogenic technology. With a focus on innovative solutions, he has developed a notable patent that highlights his expertise and creativity in engineering.

Latest Patents

Mingjiang Dai holds a patent for a GM type cryogenic refrigerator rotary valve. This invention discloses not only the design of the rotary valve but also the method for its preparation. The valve is constructed using an aluminum alloy and features a unique alumina ceramic membrane, which enhances its durability and efficiency. Key elements of this patent include a valve body with a high-pressure hole and a low-pressure groove that facilitate the required refrigeration processes. The innovative micro-arc oxidation process used to plate the ceramic membrane on the valve ensures superior performance in cryogenic applications.

Career Highlights

Dai is affiliated with the Institute of New Materials at the Guangdong Academy of Sciences, where he contributes to advancing material technologies and their applications. His dedication to research and development has positioned him as a significant player in the field of cryogenic engineering.

Collaborations

Throughout his career, Mingjiang Dai has collaborated with prominent peers in the field, including Jifu Zhang and Xingchi Chen. These partnerships have allowed for the exchange of ideas and the advancement of technologies within the realm of new materials and cryogenic systems.

Conclusion

Mingjiang Dai's innovative spirit and technical prowess have led to substantial advancements in cryogenic technology through his patented inventions. His work at the Guangdong Academy of Sciences continues to inspire future developments, showcasing the integral role of inventors in shaping technological progress.