Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845837 | Super absorbent polymer | Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, Yeon Woo Hong +4 more | 2023-12-19 |
| 11814489 | Superabsorbent polymer and preparation method thereof | Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Dae Woo Nam, Tae Hwan Jang +4 more | 2023-11-14 |
| 11633719 | Superabsorbent polymer composition and method for preparing the same | Seonjung Jung, Dae Woo Nam, Hyungki Yoon | 2023-04-25 |
| 11434332 | Super absorbent polymer and method for producing same | Dae Woo Nam, Seon Jung Jung, Tae Hwan Jang, Jun Kyu Kim, Seong Beom Heo +4 more | 2022-09-06 |
| 11406962 | Super absorbent polymer and method for producing same | Su Jin Kim, Dae Woo Nam, Tae Hwan Jang, Jun Kyu Kim, Seon Jung Jung +1 more | 2022-08-09 |
| 11260364 | Super absorbent polymer and preparation method thereof | Ji Yoon Jeong, Jun Kyu Kim, Dae Woo Nam, Tae Hwan Jang, Yeon Woo Hong +4 more | 2022-03-01 |
| 11225556 | Method for producing super absorbent polymer | Dae Woo Nam, Jun Kyu Kim, Su Jin Kim, Seon Jung Jung, Ji Yoon Jeong +1 more | 2022-01-18 |
| 11046819 | Super absorbent polymer and method for producing same | Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, Yeon Woo Hong +4 more | 2021-06-29 |
| 11020725 | Method of preparing superabsorbent polymer | Jun Kyu Kim, Hyung Ki Yoon, Dae Woo Nam, Yeon Woo Hong, Seong Beom Heo +4 more | 2021-06-01 |
| 10995183 | Superabsorbent polymer and preparation method thereof | Kum Hyoung Lee, Gi Cheul Kim, Sung Soo Park, Ye Sol Yang | 2021-05-04 |
| 10961356 | Superabsorbent polymer and preparation method thereof | Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Dae Woo Nam, Tae Hwan Jang +4 more | 2021-03-30 |
| 10843170 | Superabsorbent polymer and preparation method thereof | Yeon Woo Hong, Seong Beom Heo, Hyung Ki Yoon, Dae Woo Nam, Tae Hwan Jang +4 more | 2020-11-24 |
| 10829635 | Economical method of preparing a resin composition including polyalkylene carbonate with improved thermal stability and processability | Jun Wye Lee, Seung Young Park, Jin Woo Lee, Hyun Ju Cho, Jung Min Sohn +6 more | 2020-11-10 |
| 10814307 | Super absorbent polymer and method for producing same | Seong Beom Heo, Yeon Woo Hong, Hyung Ki Yoon, Su Jin Kim, Tae Hwan Jang +1 more | 2020-10-27 |
| 9403940 | Polyalkylenecarbonate resin and method for preparing the same | Yoon Jung Kim, Taek Jun Jung, Yun Ki Cho, Seung Young Park | 2016-08-02 |