Su Zhao

Title: Innovations of Su Zhao in Near-Infrared Polymer Technology

Introduction

Su Zhao is an accomplished inventor based in Shenzhen, China. He has made significant contributions to the field of polymer technology, particularly in the development of near-infrared fluorescent materials. His innovative work has led to advancements that could have various applications in imaging and sensing technologies.

Latest Patents

Su Zhao holds a patent for a "Near-infrared II polymer fluorescent microsphere and method for preparing same." This patent describes a method that includes several steps: first, dissolving fluorochrome in a water-immiscible organic solvent to create a fluorochrome solution. Next, a polymer sub-microsphere is distributed into a sodium dodecyl sulfonate solution, resulting in a sub-microsphere solution that serves as a carrier for the fluorochrome. The process continues with ultrasonic treatment of the first mixture, leading to the formation of an emulsion. The emulsion is then swollen to allow the fluorochrome solution to enter nanopores formed during the swelling of the polymer sub-microsphere. Finally, the mixture is heated to volatilize the organic solvent, resulting in the crystallization of the fluorochrome and its encapsulation in the nanopores, thus producing the near-infrared II polymer fluorescent sub-microsphere.

Career Highlights

Su Zhao is currently employed at Wwhs Biotech, Inc., where he continues to push the boundaries of polymer research. His work is characterized by a strong focus on practical applications of his inventions, which aim to enhance the capabilities of fluorescent materials in various fields.

Collaborations

Su Zhao collaborates with notable colleagues, including Qinglai Yang and Yongye Liang. Their combined expertise fosters a productive environment for innovation and research.

Conclusion

Su Zhao's contributions to the field of near-infrared polymer technology exemplify the impact of innovative thinking in scientific research. His patent on polymer fluorescent microspheres showcases the potential for advancements in imaging and sensing applications.