Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833484 | Apparatus for preparing oligomer | Moon Sub Hwang, Jeong-Seok Lee, Hong Min Lee, Kyung Seog Youk, Min Ho Sun +1 more | 2023-12-05 |
| 11731919 | Apparatus for preparing oligomer | Jeong-Seok Lee, Hong Min Lee, Moon Sub Hwang, Min Ho Sun, Kyung Seog Youk | 2023-08-22 |
| 11648531 | Method for preparing super absorbent polymer | Yoon Jae Min, Gicheul Kim, Jae Yul Kim, Heechang Woo | 2023-05-16 |
| 11583825 | Apparatus for preparing oligomer | Moon Sub Hwang, Jeong-Seok Lee, You Na KIM, Hong Min Lee | 2023-02-21 |