Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824076 | Random copolymer for forming neutral layer, laminate for forming pattern including the same, and method for forming pattern using the same | Nam Kyu Lee, Sun Young Kim, Kwang Kuk Lee | 2020-11-03 |
| 10781371 | Etchant composition and silane compound | Cheol Woo Kim, Je-Ho Lee, Jae Hoon Kwak, Jong Ho Lee | 2020-09-22 |
| 10723837 | Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex | Jong Chan Kim, Han Sol Lee, Kwang Kuk Lee, Jong Ho Lim, Hyo Seung Park | 2020-07-28 |