Ling Huang

Title: Ling Huang: Innovator in Biomolecular Patterning and Analyte Detection

Introduction

Ling Huang is a prominent inventor based in Evanston, IL (US), known for her significant contributions to the fields of biomolecular patterning and analyte detection. With a total of 3 patents, her work has advanced the methodologies used in creating biomolecular arrays and enhancing detection techniques.

Latest Patents

One of her latest patents focuses on patterning with compositions that comprise lipids. This patent introduces better methods for forming biomolecular arrays, which include a process that involves providing a tip and a substrate surface. The method entails disposing a patterning composition at the end of the tip and depositing it onto the substrate surface to form a deposit. The composition includes at least one lipid, which can be a phospholipid such as DOPC, along with a solvent and a patterning species, which may be an oligonucleotide or a protein. This innovation allows for the preparation of microarrays and nanoarrays with nanoscale resolution of deposits. The lipid can activate patterning or increase the rate of patterning, and the method simplifies tip preparation, utilizing nanoscopic, SPM, and AFM tips.

Another notable patent involves analyte detection using nanowires produced by on-wire lithography. This invention relates to methods of detecting analytes through surface-enhanced Raman scattering (SERS) by employing nanowires that feature nanodisk arrays. The techniques disclosed in this patent enhance the capabilities of analyte detection, showcasing the potential of nanowires prepared using on-wire lithography.

Career Highlights

Ling Huang has had a distinguished career, working at esteemed institutions such as Northwestern University and the Karlsruhe Institute of Technology. Her research has significantly impacted the scientific community, particularly in the areas of nanotechnology and biomolecular engineering.

Collaborations

Throughout her career, Ling has collaborated with notable figures in her field, including Chad A. Mirkin and Lidong Qin. These collaborations have further enriched her research and contributed to the advancement of innovative technologies.

Conclusion

Ling Huang's contributions to biomolecular patterning and analyte detection exemplify her role as a leading inventor in her field. Her innovative patents and collaborations continue to influence advancements in technology and science.