Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467452 | Substrate | Han Min Seo, Ji Young Hwang, Seung Heon Lee, Dong Hyun Oh, Jung Sun You +2 more | 2022-10-11 |
| 11459430 | Method for preparing superabsorbent polymer, and superabsorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Ju Eun Kim | 2022-10-04 |
| 11420185 | Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom | Ki Youl Yoon, Gi Cheul Kim, Hyo Sook Joo, Ju Eun Kim | 2022-08-23 |
| 11377395 | Controlled-release type fertilizer with decreased floating property comprising polyoxyethylene alky(-aryl) ether and method for preparing the same | Mihee Kim, Hyo Sook Joo, Eun Kyoung Park, Ki Youl Yoon, Joon Seok Lee | 2022-07-05 |
| 11370719 | Controlled-release type fertilizer with decreased floating property comprising tri-block copolymer and method for preparing the same | Mihee Kim, Hyosook Joo, Eun Kyoung Park, Kiyoul Yoon, Joon Seok Lee | 2022-06-28 |
| 11278867 | Preparation method for super absorbent polymer sheet | Kiyoul Yoon, Gicheul Kim, Seongkyun Kang, Ju Eun Kim | 2022-03-22 |