Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320173 | Smoke tube boiler | Jun Kyu Park, Jung Woo Kim | 2022-05-03 |
| 11306943 | Tube assembly for tubular heat exchanger, and tubular heat exchanger comprising same | Jun Kyu Park, Sung Jun Ahn, Young Bae Kim | 2022-04-19 |