Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475001 | Extracting device supplying fixed quantity of exhaust gas for industrial facility | Won Seok Chang, Chang Jun Lee, Nam-Woong Kim | 2016-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475001 | Extracting device supplying fixed quantity of exhaust gas for industrial facility | Won Seok Chang, Chang Jun Lee, Nam-Woong Kim | 2016-10-25 |