Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331959 | Heat exchanger unit | Jun Kyu Park | 2025-06-17 |
| 12241641 | Air heating apparatus | Jun Kyu Park, Dong Hwan Kim, Seong Sik Moon | 2025-03-04 |
| 11976819 | Flue pipe separation sensing apparatus and boiler including the same | Jun Kyu Park | 2024-05-07 |
| 11879666 | Heat exchanger unit | Jun Kyu Park | 2024-01-23 |
| 11835261 | Heat exchanger unit | Jun Kyu Park | 2023-12-05 |
| 11835262 | Heat exchanger unit | Jun Kyu Park | 2023-12-05 |
| 11585572 | Heat exchanger unit and condensing boiler using the same | Jun Kyu Park | 2023-02-21 |
| 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 |
| 10281149 | Reverse flow prevention apparatus for common exhaust flue and combustion apparatus having same | Jun Kyu Park | 2019-05-07 |