Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821364 | Double pipe type heat exchanger and method for manufacturing the same | Yong Ho Kim, Dae Keun Park, Nam Joon Lee | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821364 | Double pipe type heat exchanger and method for manufacturing the same | Yong Ho Kim, Dae Keun Park, Nam Joon Lee | 2017-11-21 |