Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840506 | Crystal of doripenem, and preparation method therefor | Do Kyu PYUN, Kyoung-Jin O, Ji-Hyun Jung | 2017-12-12 |
| RE45271 | Digital versatile disc recording apparatus and cell-by-cell edition method using the same | — | 2014-12-02 |
| RE45202 | Digital versatile disc recording apparatus and cell-by-cell edition method using the same | — | 2014-10-21 |
| RE44565 | Digital versatile disc recording apparatus and cell-by-cell edition method using the same | — | 2013-10-29 |
| 7796866 | Digital versatile disc recording apparatus and cell-by-cell edition method using the same | — | 2010-09-14 |
| 7606131 | Recording control and space area management apparatus and method for recording additional data on a rewritable optical medium | — | 2009-10-20 |
| 7433294 | Method of and apparatus for recording data in various recording formats on an optical storage medium, method of and apparatus for reproducing the data, and an optical storage medium on which the data is recorded | — | 2008-10-07 |
| 7389039 | Method of managing and playing title of medium, medium, and medium drive | — | 2008-06-17 |
| 7287130 | Storage medium on which data can be further written after finalization and apparatus and method for recording and reproducing data using the storage medium | — | 2007-10-23 |