Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273162 | Coating method of calcium carbonate film | Seung Woo Lee, Chi-Wan Jeon | 2019-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273162 | Coating method of calcium carbonate film | Seung Woo Lee, Chi-Wan Jeon | 2019-04-30 |