Location History:
- Liao Ning Province, CN (2011)
- Liaoning, CN (2014)
- Dalian, CN (2009 - 2015)
Company Filing History:
6 out of 521 
3 out of 5 
2 out of 50 
Years Active: 2009-2015
Title: Discovering Shiguo Sun: Innovator in Fluorescent Probe Compounds and Dyes
Introduction
Shiguo Sun, an innovative inventor based in Dalian, China, has made significant contributions to the field of fluorescent probe compounds and dyes. With a portfolio of 10 patents, he focuses on developing solutions that enhance detection sensitivity for various applications. His latest patents address pressing issues in fluorescence detection and contribute to advancements in scientific research.
Latest Patents
Among Shiguo Sun’s recent inventions is a patent for fluorescent probe compounds. This invention tackles the challenge of fluorescence quenching caused by palladium, offering a preparation method that is highly effective. The probe operates within the visible light spectrum, boasting remarkable sensitivity and selectivity for palladium in near-neutral pH environments. It can detect concentrations of palladium as low as 5 nM, showcasing a linear correlation between fluorescence intensity and palladium concentration, making it ideal for examining contaminated sources such as drugs, soil, and water.
Another notable patent from Shiguo Sun involves pentamethine cyanine fluorescent dyes. This invention presents a synthetic method for a dye that serves as a sensitive indicator for viscosity changes in micro-environments, including tissues and cells. The structural diversity of the dye, characterized by its specified chemical formula, allows for various applications in biological research.
Career Highlights
Shiguo Sun has established a fruitful career in academia and industry, significantly impacting research and development in bioscience. He has worked at the Dalian University of Technology, contributing to advancing scientific knowledge and innovation. Additionally, he is associated with Dalian Chromas Bioscience Co., Ltd., where he collaborates on pioneering projects related to fluorescent compounds.
Collaborations
Throughout his career, Shiguo Sun has collaborated with esteemed colleagues, including Xiaojun Peng and Jiangli Fan. These partnerships have facilitated the exploration of new avenues in fluorescent detection technology, underscoring the importance of teamwork in advancing scientific endeavors.
Conclusion
Shiguo Sun exemplifies the spirit of innovation in the field of fluorescent materials, with significant advancements reflected in his patents. His research not only enhances detection methodologies but also offers practical applications in environmental safety and biomedical fields. As he continues to explore new frontiers, Shiguo Sun remains a pivotal figure in the world of scientific invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.