Patents by Inventor Doyeon BANG

Doyeon BANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multisensing platform having a nanoporous metal layer on a cantilever sensor
    Patent number: 9709561
    Abstract: Provided is a nanoporous cantilever including a substrate in a shape of a plate, a tip formed at a front end of the substrate, and a nanoporous structure formed on the tip. Due to the nanoporous structure including nanopores and nanochannels formed on the tip, the nanoporous cantilever greatly increases in detection sensitivity for a material to be detected when compared to a cantilever according to a related art, and may obtain a surface-enhanced Raman signal and thus achieve discrimination of a molecule to be detected.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: July 18, 2017
    Assignees: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Sung Soo Na, Jinsung Park, Seungjoo Haam, Doyeon Bang
  • MULTISENSING PLATFORM USING NANOPOROUS CANTILEVER SENSOR
    Publication number: 20150330977
    Abstract: Provided is a nanoporous cantilever including a substrate in a shape of a plate, a tip formed at a front end of the substrate, and a nanoporous structure formed on the tip. Due to the nanoporous structure including nanopores and nanochannels formed on the tip, the nanoporous cantilever greatly increases in detection sensitivity for a material to be detected when compared to a cantilever according to a related art, and may obtain a surface-enhanced Raman signal and thus achieve discrimination of a molecule to be detected.
    Type: Application
    Filed: December 10, 2014
    Publication date: November 19, 2015
    Inventors: Sung Soo NA, Jinsung PARK, Seungjoo HAAM, Doyeon BANG
  • ORGANIC NANOQUENCHER BASED ON CONJUGATED POLYMER AND PREPARATION METHOD THEREOF
    Publication number: 20150265726
    Abstract: A pH responsive quencher based on a conjugated polymer and responding to an in vivo redox reaction and a preparation method thereof are provided. The pH responsive quencher can evaluate a metabolism environment according to a pH value in vivo with a characteristic that an absorption wavelength band sensitively changes depending on a pH condition.
    Type: Application
    Filed: February 5, 2015
    Publication date: September 24, 2015
    Inventors: Seungjoo HAAM, Yong-min HUH, Jaemoon YANG, Jihye CHOI, Eun Bi CHOI, Seo Ryung BAE, Doyeon BANG, Hyun-Ouk KIM, Taeksu LEE