Qinglai Yang

Title: Qinglai Yang: Innovator in Near-Infrared II Polymer Fluorescent Technology

Introduction

Qinglai Yang is a prominent 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 hold promise for various applications in science and industry.

Latest Patents

Qinglai Yang 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 to form an emulsion, followed by swelling the emulsion to allow the fluorochrome solution to enter nanopores in the polymer sub-microsphere. Finally, heating the mixture volatilizes the organic solvent, leading to the crystallization of the fluorochrome within the nanopores, thus producing the near-infrared II polymer fluorescent sub-microsphere.

Career Highlights

Qinglai Yang is currently associated with Wwhs Biotech, Inc., where he continues to push the boundaries of polymer technology. His work has not only contributed to the scientific community but has also paved the way for practical applications in various fields.

Collaborations

He has collaborated with notable colleagues such as Tao Liao and Guoxin Wang, enhancing the research and development efforts at Wwhs Biotech, Inc. Their combined expertise fosters an environment of innovation and creativity.

Conclusion

Qinglai Yang's contributions to the field of near-infrared polymer technology exemplify the spirit of innovation. His patent and ongoing work at Wwhs Biotech, Inc. highlight the importance of research in advancing technology for future applications.