Long Yu

Title: Long Yu - Innovator in Chromatography and All-Terrain Board Design

Introduction

Long Yu is a prominent inventor based in Dalian, China. He has made significant contributions to the fields of chromatography and product design, holding a total of eight patents. His innovative work has garnered attention for its practical applications and advancements in technology.

Latest Patents

Among his latest patents is the "Zwitterionic stationary phase for hydrophilic interaction liquid chromatography and preparation method thereof." This invention focuses on a type of liquid chromatographic stationary phase that features a bonding terminal with zwitterionic functional groups. The preparation method involves bonding alkenyl or alkynyl silane onto the surface of silica through a horizontal polymerization approach. This process results in alkenyl- or alkynyl-modified silica, which is then subjected to a thiol click reaction with a zwitterionic compound containing a thiol group. The outcome is a zwitterionic hydrophilic interaction chromatographic stationary phase that exhibits both zwitterionic characteristics and excellent hydrophilicity. This stationary phase can be widely applied in the separation of various samples.

Another notable invention is the "Downhill all-terrain board," which showcases his versatility as an inventor and his ability to create innovative products for diverse applications.

Career Highlights

Throughout his career, Long Yu has worked with several companies, including Mi Yu Furniture LLC and M.Y. Products, LLC. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in product design and innovation.

Collaborations

Long Yu has collaborated with notable individuals in his field, including Richard Miller and Scott Fitzpatrick. These partnerships have likely enhanced his creative process and led to the development of groundbreaking inventions.

Conclusion

Long Yu is a distinguished inventor whose work in chromatography and product design has made a significant impact. His innovative patents and collaborations reflect his dedication to advancing technology and creating practical solutions.