Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732419 | Apparatus for forming gas blocking layer and method thereof | Munpyo Hong, You Jong LEE, Yun-Sung Jang | 2017-08-15 |
| 9725347 | Water treatment apparatus | Doo Won HAN, Hyun Chul Lee, Geun Sang RYU, Sung Han YUN, Soon-Ho Lim +1 more | 2017-08-08 |
| 9625167 | Humidifier | Jin Young Choi, Jun Ho Ji, Du-seop Yoon, Byeong Cheol Yoon, Doo-woong Lee +2 more | 2017-04-18 |
| 9597964 | Device for compensating for ripples of output voltage of PFC converter and battery charging device for electric vehicle using same | Gwang-Min Yoo, Won Yong Kim | 2017-03-21 |