Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043583 | Baffle structure improving heat transfer efficiency of reactor or heat exchanger | Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Jung Hoon Chang, Sang-Oeb Na +1 more | 2011-10-25 |
| 7993723 | Vacuum insulation panel and insulation structure of refrigerator applying the same | Dong-Ju Jung, Kyung Do Kim, Sang-Eui Hong | 2011-08-09 |