Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920783 | Flame port unit structure of combustion apparatus | Jun Kyu Park, Sang Hyun NAM, Whee Jun Lim | 2024-03-05 |
| 11852337 | Flame hole unit structure of combustion apparatus | Jun Kyu Park | 2023-12-26 |
| 11624527 | Smoke tube boiler | Jun Kyu Park, Sung Jun Ahn | 2023-04-11 |
| 11156404 | Shell-and-tube heat exchanger | Jun Kyu Park, Sung Jun Ahn | 2021-10-26 |