Patents by Inventor Jae Won Ban

Jae Won Ban 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).

  • Three-dimensional micro spike and method of manufacturing the same
    Patent number: 8795196
    Abstract: A micro spike having a three-dimensional structure made of single crystalline silicon and being capable of picking an enough amount of a tissue to examine the tissue while minimizing an examinee's pain with a minimal invasion when picking the tissue and a method of manufacturing the same are disclosed. The micro spike comprising: a main body part; extension parts inserted into a tissue when picking the tissue sample and integratedly extended from upper and lower parts of one side of the main body part; and a protrusion part integratedly protruded from at least one of side surfaces of the extension parts and inserted into the tissue to pick the tissue sample together with the extension parts when picking the living tissue sample.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: August 5, 2014
    Assignee: SNU R&DB Foundation
    Inventors: Dongil Cho, Ahra Lee, Seung-Joon Paik, Myoung-Jun Jeong, HyunMin Choi, Jung-Min Lim, Sunkil Park, Kyo-In Koo, Jae Won Ban
  • Three-dimensional micro spike and method of manufacturing the same
    Publication number: 20080167576
    Abstract: A micro spike having a three-dimensional structure made of single crystalline silicon and being capable of picking an enough amount of a tissue to examine the tissue while minimizing an examinee's pain with a minimal invasion when picking the tissue and a method of manufacturing the same are disclosed. The micro spike comprising: a main body part; extension parts inserted into a tissue when picking the tissue sample and integratedly extended from upper and lower parts of one side of the main body part; and a protrusion part integratedly protruded from at least one of side surfaces of the extension parts and inserted into the tissue to pick the tissue sample together with the extension parts when picking the living tissue sample.
    Type: Application
    Filed: December 7, 2007
    Publication date: July 10, 2008
    Applicant: Seoul National University Industry Foundation
    Inventors: Dongil Cho, Ahra Lee, Seung-Joon Paik, Myoung-Jun Jeong, HyunMin Choi, Jung-Min Lim, Sunkil Park, Kyo-In Koo, Jae Won Ban