Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604615 | Rigid polyurethane foam and preparation method thereof | Sun Joo MOON, Da Eun Kim, Jeung Yil PARK, Sang-Mok Lee, Min Ho Jung +2 more | 2020-03-31 |
| 10100073 | Method for preparing low-molecular lignin derivative | Min Ho Jung, Sun Joo MOON, Jeung Yil PARK, Sang-Mok Lee, Da Eun Kim +2 more | 2018-10-16 |
| 9636343 | Composition for preventing and treating acetaminophen inducing hepatotoxicity containing TNP(N2-(m-Trifluorobenzyl), N6-(p-nitrobenzyl)purine) as an effective ingredient | Seyun Kim, Yong-Mahn Han, Seulgi LEE | 2017-05-02 |
| 9583174 | Semiconductor devices and semiconductor systems | — | 2017-02-28 |
| 8767314 | Zoom lens and photographing device having the same | Jin Woo Kim, Dong Woo Kim | 2014-07-01 |
| 8248844 | Phase-change memory device | Ki-Won Lim, Won-ryul Chung | 2012-08-21 |
| 8184468 | Nonvolatile memory devices using variable resistive elements | Ki-Sung Kim, Byung-Gil Choi, Jong-Chul Park | 2012-05-22 |
| 8148101 | Method for classifying and counting bacteria in body fluids | Willie J. Cowart | 2012-04-03 |
| 8115524 | Semiconductor device having auto clock alignment training mode circuit | Jung-Hoon Park | 2012-02-14 |
| 8111545 | Phase-change memory device and firing method for the same | Ki-Won Lim, Won-ryul Chung | 2012-02-07 |
| 7881101 | Nonvolatile memory devices that include a write circuit that writes data over multiple write periods using pulses whose peaks do not coincide with each other | Ki-Won Lim, Byung-Gil Choi, Ki-Sung Kim | 2011-02-01 |
| 7072121 | Zoom lens | Jae Bum Kim | 2006-07-04 |
| 7027234 | Image-forming optical system | Jae Bum Kim | 2006-04-11 |
| 6630990 | Optical method and apparatus for red blood cell differentiation on a cell-by-cell basis, and simultaneous analysis of white blood cell differentiation | Ronny Van't Oever, James Bearden, Marilou Z. Landayan | 2003-10-07 |
| 6187590 | Hematology reference control and method of preparation | Jean Emiko Kihara | 2001-02-13 |
| 5939326 | Method and apparatus for performing automated analysis | Vernon L. Chupp, Peter E. Lobban, Roderick W. Larue, John Paul Stuart | 1999-08-17 |
| 5879900 | Method for simultaneous analysis of cell viability, nucleated red blood cells and white blood cell differentials | Michael W. Yee, Suresh N. Mehta, Josefino C. Sagala | 1999-03-09 |
| 5866428 | Cyanide-free reagent and method for the determination of hemoglobin | Stephen D. Stroupe | 1999-02-02 |
| 5858790 | Hematology reference control and method of preparation | Jean Emiko Kihara | 1999-01-12 |
| 5773299 | Methods for the rapid analysis of the reticulocytes | Johanna Kantor | 1998-06-30 |
| 5691204 | Compositions and methods for the rapid analysis of reticulocytes | Johanna Kantor | 1997-11-25 |
| 5656499 | Method for performing automated hematology and cytometry analysis | Vernon L. Chupp, Peter E. Lobban, Roderick W. Larue, John Paul Stuart | 1997-08-12 |
| 5648225 | Method of using a multi-purpose beagent for subclassification of nucleated blood cells | Johanna Kantor, James E. Gill, Sue E. Luptovic | 1997-07-15 |
| 5631165 | Method for performing automated hematology and cytometry analysis | Vernon L. Chupp, Peter E. Lobban, Roderick W. Larue, John Paul Stuart | 1997-05-20 |
| 5612223 | Cyanide-free reagent and method for the determination of hemoglobin | Stephen D. Stroupe | 1997-03-18 |