Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013060 | Method for concentrating organic silicate polymer solution | Sun-hyuk Choi, Ji Ho YOON, Jung Uk Choi | 2011-09-06 |
| 7910780 | Method for purifying terephthalaldehyde | Seong Hoon Kang, In Kyu Park, Yeong-Dae Kim | 2011-03-22 |