Patents by Inventor Taek-Min Lee

Taek-Min Lee 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).

  • Printing head for nano patterning
    Patent number: 7988785
    Abstract: The present invention provides a printing head for nano patterning including a manifold for accommodating a liquid printing material, a cartridge with an injection chamber communicating with the manifold, and a sample holder for patterning installed outside the injection chamber of the cartridge.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: August 2, 2011
    Assignee: Korea Institute of Machinery & Materials
    Inventors: Dong-Soo Kim, Won-Hee Lee, Taek-Min Lee, Doo-Sun Choi, Byung-Oh Choi
  • Printing head for nano patterning
    Patent number: 7887635
    Abstract: The present invention provides a printing head for nano patterning including a manifold for accommodating a liquid printing material, a cartridge with an injection chamber communicating with the manifold, and a sample holder for patterning installed outside the injection chamber of the cartridge.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: February 15, 2011
    Assignee: Korea Institute of Machinery & Materials
    Inventors: Dong-Soo Kim, Won-Hee Lee, Taek-Min Lee, Doo-Sun Choi, Byung-Oh Choi
  • PRINTING HEAD FOR NANO PATTERNING
    Publication number: 20100188449
    Abstract: The present invention provides a printing head for nano patterning including a manifold for accommodating a liquid printing material, a cartridge with an injection chamber communicating with the manifold, and a sample holder for patterning installed outside the injection chamber of the cartridge.
    Type: Application
    Filed: March 30, 2010
    Publication date: July 29, 2010
    Applicant: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Dong-Soo KIM, Won-Hee LEE, Taek-Min LEE, Doo-Sun CHOI, Byung-Oh CHOI
  • Printing head for nano patterning
    Publication number: 20060201355
    Abstract: The present invention provides a printing head for nano patterning including a manifold for accommodating a liquid printing material, a cartridge with an injection chamber communicating with the manifold, and a sample holder for patterning installed outside the injection chamber of the cartridge.
    Type: Application
    Filed: May 4, 2006
    Publication date: September 14, 2006
    Applicant: Korea Institute of Machinery & Materials
    Inventors: Dong-Soo Kim, Won-Hee Lee, Taek-Min Lee, Doo-Sun Choi, Byung-Oh Choi