Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870728 | Phthalonitrile resin | Sang Woo Kim, Seung Hee Lee | 2020-12-22 |
| 10683261 | Phthalonitrile compound | Sang Woo Kim, Seung Hee Lee | 2020-06-16 |
| 10640650 | Phthalonitrile compound | Sang Woo Kim, Seung Hee Lee | 2020-05-05 |
| 10556859 | Phthalonitrile compound | Seung Hee Lee, Sang Woo Kim | 2020-02-11 |