Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655398 | Curable petroleum resin, preparation method therefor, and use thereof | Je Min LEE, Jae Kyung Hwang, Wan Jae Lee, Myung Jong Kim, Jun Hyo Park | 2023-05-23 |
| 10954420 | Curable modified petroleum resin, and preparation method and use thereof | Je Min LEE, Jae Kyung Hwang, Wan Jae Lee, Myung Jong Kim, Jun Hyo Park | 2021-03-23 |
| 10280266 | Curable petroleum resin and method for preparing same | Jung Soon Son, Myung Jong Kim, Jun Hyo Park | 2019-05-07 |