Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201920 | Apparatus for forming polymer, comprising polymer backflow prevention portion | Byung-Joo JEON, Eung Kee Lee, Chul June Choi, Myeong Hee KIM, Seung-Wook JI | 2019-02-12 |