Kaiqiang Dong

Title: Innovations of Inventor Kaiqiang Dong

Introduction

Kaiqiang Dong is a notable inventor based in Batou, China. He has made significant contributions to the field of colorants, particularly through his innovative work on rare-earth sulfide colorants. His research has implications for various applications, enhancing the vividness and quality of colorants used in different industries.

Latest Patents

One of Kaiqiang Dong's key patents is titled "Colorant and preparation method thereof." This invention discloses a rare-earth sulfide colorant and a preparation method for it. The chemical formula of the rare-earth sulfide colorant is RESy [REPO], where RE is selected from one or more of La, Ce, Pr, Nd, and Sm. The ratio of y to x is specified to be between 0.001 and 0.65. Additionally, the invention introduces the use of a phosphorus-containing compound to increase the vividness of the rare-earth sulfide colorant. This patent showcases his innovative approach to enhancing colorant technology.

Career Highlights

Kaiqiang Dong is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His work has led to advancements in the field of colorants, contributing to both academic knowledge and practical applications. With a total of 1 patent, he has established himself as a valuable inventor in his area of expertise.

Collaborations

Throughout his career, Kaiqiang Dong has collaborated with esteemed colleagues, including Chengyu Li and Hongjie Zhang. These collaborations have likely enriched his research and contributed to the development of innovative solutions in the field of colorants.

Conclusion

In summary, Kaiqiang Dong is a prominent inventor whose work on rare-earth sulfide colorants has the potential to impact various industries. His innovative approach and collaboration with other researchers highlight the importance of teamwork in advancing technology.