Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845837 | Super absorbent polymer | Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Bo Hyun Seong, 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, Jun Kyu Kim +4 more | 2023-11-14 |
| 11655318 | Super absorbent polymer | Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee | 2023-05-23 |
| 11618805 | Method for preparing superabsorbent polymer, and superabsorbent polymer prepared thereby | Hye Mi Nam, Min Ho Hwang, Sang Gi Lee, Soo Jin Lee | 2023-04-04 |
| 11434332 | Super absorbent polymer and method for producing same | Dae Woo Nam, Seon Jung Jung, Jun Kyu Kim, Seong Beom Heo, Bo Hyun Seong +4 more | 2022-09-06 |
| 11406962 | Super absorbent polymer and method for producing same | Su Jin Kim, Dae Woo Nam, Jun Kyu Kim, Bo Hyun Seong, Seon Jung Jung +1 more | 2022-08-09 |
| 11325101 | Super absorbent polymer and method for preparing the same | Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee | 2022-05-10 |
| 11260364 | Super absorbent polymer and preparation method thereof | Ji Yoon Jeong, Jun Kyu Kim, Dae Woo Nam, Bo Hyun Seong, Yeon Woo Hong +4 more | 2022-03-01 |
| 11225556 | Method for producing super absorbent polymer | Bo Hyun Seong, Dae Woo Nam, Jun Kyu Kim, Su Jin Kim, Seon Jung Jung +1 more | 2022-01-18 |
| 11071968 | Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby | Min Ho Hwang, Hye Mi Nam, Sang Gi Lee, Soo Jin Lee | 2021-07-27 |
| 11059025 | Super absorbent resin | Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee | 2021-07-13 |
| 11046819 | Super absorbent polymer and method for producing same | Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Bo Hyun Seong, Yeon Woo Hong +4 more | 2021-06-29 |
| 11020725 | Method of preparing superabsorbent polymer | Jun Kyu Kim, Hyung Ki Yoon, Dae Woo Nam, Bo Hyun Seong, Yeon Woo Hong +4 more | 2021-06-01 |
| 10961356 | Superabsorbent polymer and preparation method thereof | Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Dae Woo Nam, Jun Kyu Kim +4 more | 2021-03-30 |
| 10894245 | Method for preparing superabsorbent polymer | Jun Kyu Kim, Jae-Ho Oh, Yeong Bin Jo | 2021-01-19 |
| 10857044 | Method for preparing superabsorbent polymer | Min Ho Hwang, Sang Gi Lee, Hye Mi Nam, Soo Jin Lee | 2020-12-08 |
| 10843170 | Superabsorbent polymer and preparation method thereof | Yeon Woo Hong, Seong Beom Heo, Hyung Ki Yoon, Dae Woo Nam, Jun Kyu Kim +4 more | 2020-11-24 |
| 10822441 | Super absorbent polymer | Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee | 2020-11-03 |
| 10814307 | Super absorbent polymer and method for producing same | Seong Beom Heo, Yeon Woo Hong, Hyung Ki Yoon, Bo Hyun Seong, Su Jin Kim +1 more | 2020-10-27 |
| 10696800 | Method for preparing superabsorbent polymer, and superabsorbent polymer prepared thereby | Hye Mi Nam, Min Ho Hwang, Sang Gi Lee, Soo Jin Lee | 2020-06-30 |
| 10654959 | Method for preparing superabsorbent polymer | Soo Jin Lee, Hye Mi Nam, Sang Gi Lee, Min Ho Hwang | 2020-05-19 |
| 10653812 | Method of preparing superabsorbent polymer | Min Ho Hwang, Hye Mi Nam, Sang Gi Lee, Soo Jin Lee | 2020-05-19 |
| 10632451 | Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby | Min Ho Hwang, Hye Mi Nam, Sang Gi Lee, Soo Jin Lee | 2020-04-28 |
| 10450425 | Super absorbent polymer and method for preparing the same | Hye Mi Nam, Sang Gi Lee, Min Ho Hwang, Soo Jin Lee | 2019-10-22 |
| 10224644 | Series-fed E-shaped patch antenna array with co-polarized parasitic patches | Chul Soon Park, Hong Yi Kim | 2019-03-05 |