Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404301 | Dicing die-bonding film | Ji Ho HAN, Se Ra Kim, Mun Seop Song, Kwang Joo Lee | 2022-08-02 |
| 8729218 | Manufacturing method of polyaspartic acid using maleic anhydride | Jeong-Gon Kim, Jong-Hwa Lee, Sung Duck Seo | 2014-05-20 |