Patents Assigned to TCM BIOSCIENCES INC.
  • Patent number: 10842468
    Abstract: Disclosed herein is a sample collection apparatus. The sample collection apparatus includes a self-sampling pad and a cell fixing container, wherein the sample collection pad includes a filter unit, the structure and material of which are such that cells, viruses and DNAs contained in vaginal secretions can be efficiently absorbed and attached to the filter unit and can be efficiently detached from the filter unit in a cell preserving solution after the filter unit is removed and put into the cell preserving solution. Thus, the filter unit includes at least one adsorbent layer which is formed of a hydrophobic material having low fineness and high resilience.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: November 24, 2020
    Assignee: TCM BIOSCIENCES INC.
    Inventors: Young Chui Park, Hee Jae Joo, Dong Jin Shin
  • Patent number: 10036761
    Abstract: A cell smearing apparatus comprising: a mixed solution container accommodation unit accommodating a mixed solution container containing a mixed solution of cells and a preservation solution; a suction unit suctioning the mixed solution from the mixed solution container accommodated in the mixed solution container accommodation unit; a sensor unit sensing variation of the mixed solution suctioned by the suction unit; and a controller controlling a suctioning speed of the suction unit based on a value sensed by the sensor unit. The present invention allows cells to be examined to be smeared as a monolayer on a slide for microscopic examination.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: July 31, 2018
    Assignee: TCM BIOSCIENCES INC.
    Inventors: Young Chul Park, Hee Jae Joo, Dong Jin Shin