Location History:
- Tianmen, CN (2013)
- Chappaque, NY (US) (2014)
- Yorktown Heights, NY (US) (2011 - 2015)
- Hubei, CN (2014 - 2016)
- Chappaqua, NY (US) (2013 - 2019)
Company Filing History:
39 out of 164,244 
3 out of 5,671 
Years Active: 2011-2019
Areas of Expertise:
Title: **Innovative Contributions of Hongbo Peng in Nanotechnology**
Introduction
Hongbo Peng, based in Chappaqua, NY, is a prominent inventor recognized for his significant contributions to the field of nanotechnology. With an impressive portfolio of 42 patents, his inventions address complex challenges in bio-molecular sensing and DNA sequencing.
Latest Patents
Among his latest innovations, Hongbo Peng has developed a groundbreaking graphene transistor gated by charges through a nanopore for bio-molecular sensing and DNA sequencing. This novel technique involves a nanodevice where a reservoir is divided by a membrane featuring a nanopore that connects the two sections. The membrane incorporates a graphene layer complemented by insulating layers, allowing the transistor current to be modulated by charges or dipoles that pass through the nanopore.
Additionally, his patent involving DNA sequencing utilizes a nanodevice equipped with a reservoir filled with conductive fluid, separated by a membrane. This membrane includes a nanopore with electrode layers partitioned by insulating layers. A unique feature of this invention is the use of different organic coatings, allowing for transient bonding to DNA bases. When voltage is applied, a tunneling current generated by the base in the nanopore can be measured, enabling the distinction of DNA bases.
Career Highlights
Throughout his career, Hongbo Peng has made significant contributions while working with esteemed companies such as IBM and Globalfoundries Inc. His innovative approach to nanotechnology and dedication to advancing the field have established him as a leader among inventors in biotechnological applications.
Collaborations
Hongbo Peng has collaborated with distinguished professionals in the field, including Gustavo Alejandro Stolovitzky and Stephen Mark Rossnagel. These partnerships have further enriched his research endeavors and have facilitated advancements in the technology driven by his inventions.
Conclusion
Hongbo Peng’s inventive spirit and dedication to nanotechnology are evident through his numerous patents and collaborative efforts. His latest innovations not only contribute to the scientific community but also pave the way for future advancements in bio-molecular sensing and DNA sequencing, solidifying his reputation as a pioneering inventor in his field.