Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816725 | Heat exchanger and ventilator having the same | Young Chul KWON, Sung Woo Kim, Euy Sung Chu | 2017-11-14 |
| 9553105 | Semiconductor devices including gate insulation layers on channel materials | Jung Hwan Lee, Dae-Seok Byeon | 2017-01-24 |