Company Filing History:
1 out of 1 
1 out of 832,761 Years Active: 2004-2006
Title: Innovations by Jie Han in Nucleic Acid Hybridization and Nanowire Devices
Introduction
Jie Han is an accomplished inventor based in Cupertino, CA. He has made significant contributions to the fields of nucleic acid hybridization and nanowire devices. With a total of 2 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
One of Jie Han's latest patents is titled "Nonenzymatic catalytic signal amplification for nucleic acid hybridization assays." This invention presents devices, methods, and kits designed to amplify the signal from hybridization reactions between nucleic acid probes and their cognate targets. The devices feature partially-duplexed, immobilized probe complexes that are spatially separate from and separately addressable from immobilized docking strands. The cognate target acts catalytically to transfer the probe from the site of probe complex immobilization to the site of the immobilized docking strand, generating a detectable signal. The methods and kits can be utilized to identify the presence of cognate targets in fluid samples.
Another notable patent is "Catalyst patterning for nanowire devices." This invention involves nanowire devices based on carbon nanotubes or single-crystal semiconductor nanowires. These devices can be formed on a substrate, where catalyst sites are created using various techniques such as lithography, thin metal layers, and electrochemical deposition. Nanowires can then be grown from these catalyst sites, leading to innovative applications in nanotechnology.
Career Highlights
Jie Han has worked with Integrated Nanosystems, Inc., where he has contributed to the development of cutting-edge technologies. His expertise in nanotechnology and nucleic acid hybridization has positioned him as a key figure in these fields.
Collaborations
Throughout his career, Jie Han has collaborated with notable individuals such as Alan M Cassell and Jun Li. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Jie Han's innovative patents in nucleic acid hybridization and nanowire devices demonstrate his significant contributions to science and technology. His work continues to influence advancements in these critical areas.