Laiqiang Ying

Title: Innovations of Laiqiang Ying

Introduction

Laiqiang Ying is an accomplished inventor based in Eugene, OR (US). He holds a total of 4 patents that showcase his contributions to the field of chemistry and dye technology. His work has significant implications in various applications, particularly in the detection and analysis of nucleic acids.

Latest Patents

One of his latest patents is titled "Sulfonated 4,7-dichlororhodamine dyes and their application." This invention describes the preparation and use of sulfonated 4,7-dichlororhodamine dyes, which have versatile applications in labeling proteins, nucleic acids, and other biological materials. The invention includes reagents labeled with these dye compounds, which can be utilized in methods such as protein labeling and dideoxy polynucleotide sequencing.

Another notable patent is "Unsymmetrical cyanine dyes and their application." This invention focuses on the preparation and use of fluorescent stains derived from unsymmetrical cyanine dyes. These dyes exhibit superior fluorescent properties when complexed with nucleic acids, making them valuable for detecting nucleic acids in various contexts, including gels, microarrays, and cellular analysis.

Career Highlights

Laiqiang Ying has worked with reputable institutions, including the University of California. His innovative work has contributed to advancements in the field of fluorescent dyes and their applications in biological research.

Collaborations

He has collaborated with Jacquelyn Gervay-Hague, further enhancing the impact of his research through teamwork and shared expertise.

Conclusion

Laiqiang Ying's contributions to the field of dye technology and nucleic acid detection are noteworthy. His patents reflect a commitment to innovation and the advancement of scientific knowledge.