Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454466 | Automatic washing apparatus for heat exchanger bundle | Do-Hyoung Kim, Jong-Il Kim, Ki Du Kwon | 2022-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454466 | Automatic washing apparatus for heat exchanger bundle | Do-Hyoung Kim, Jong-Il Kim, Ki Du Kwon | 2022-09-27 |