Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7906096 | Chiral inorganic-organic composite porous material and method for preparing the same | Dong Han Bae, Chang Ick Lee, Seung-Kwon Yang, Kyoung Tai No, Suk Kyu Chang +3 more | 2011-03-15 |
| 7742372 | Recording medium, and method and apparatus for recording defect management information on the recording medium | Hyug Jin Kwon | 2010-06-22 |