Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783639 | Diamine compound, and polyamic acid and polyimide using the same | Chang Sik HA, Tapaswi Pradip Kumar, Myeon Cheon Choi | 2017-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783639 | Diamine compound, and polyamic acid and polyimide using the same | Chang Sik HA, Tapaswi Pradip Kumar, Myeon Cheon Choi | 2017-10-10 |