Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258434 | Expanded foam solution and thermosetting expanded foam having excellent flame retardancy using the same | Jong Hyun Yoon, Sang-Yun Lee | 2025-03-25 |
| 12239958 | Super absorbent polymer composition and preparation method for the same | Jin Seok Seo, Sujin Kim | 2025-03-04 |
| 11976155 | Expanded foam solution and thermosetting expanded foam having excellent flame retardancy using the same | Jong Hyun Yoon, Sang-Yun Lee | 2024-05-07 |
| 11931720 | Superabsorbent polymer composition and method for preparing the same | Young Jae Hur, Bohee Park, Seongbeom Heo | 2024-03-19 |
| 11918978 | Method of preparing superabsorbent polymer | Seul Ah Lee, Gicheul Kim, Ki Hyun Kim, Jun Kyu Kim, Young Jae Hur | 2024-03-05 |
| 11845837 | Super absorbent polymer | Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, 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, Tae Hwan Jang, Jun Kyu Kim +4 more | 2023-11-14 |
| 11633719 | Superabsorbent polymer composition and method for preparing the same | Seonjung Jung, Bo Hyun Seong, Hyungki Yoon | 2023-04-25 |
| 11613613 | Superabsorbent polymer composition and method for preparing the same | Bohee Park, Young Jae Hur, Yeon Woo Hong, Jiyoon Jeong | 2023-03-28 |
| 11530315 | Highly flame-retardant organically modified nanoparticle, organic-inorganic composite synthetic resin containing the same and processed product thereof | Jong Hyun Yoon, Sang-Yun Lee, Dong Eui Kim | 2022-12-20 |
| 11530314 | Method for manufacturing both organic-inorganic composite synthetic resin containing highly flame-retardant organically modified nanoparticle and processed product thereof | Jong Hyun Yoon, Sang-Yun Lee, Dong Eui Kim | 2022-12-20 |
| 11466131 | Superabsorbent polymer and preparation method thereof | Young Jae Hur, Bohee Park, Sujin Kim | 2022-10-11 |
| 11466128 | Superabsorbent polymer and preparation method thereof | Yong Hun Lee, Mookon Kim, Hyemi Nam, Sang Gi Lee, Chang-Hun Lee +2 more | 2022-10-11 |
| 11434332 | Super absorbent polymer and method for producing same | Seon Jung Jung, Tae Hwan Jang, 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, Tae Hwan Jang, Jun Kyu Kim, Bo Hyun Seong, Seon Jung Jung +1 more | 2022-08-09 |
| 11370856 | Super absorbent polymer and preparation method for the same | Ki Hyun Kim, Jun Kyu Kim, Young Jae Hur | 2022-06-28 |
| 11278866 | Super absorbent polymer and its preparation method | Su Jin Kim, Ki Hyun Kim, Joonil Cho | 2022-03-22 |
| 11260364 | Super absorbent polymer and preparation method thereof | Ji Yoon Jeong, Jun Kyu Kim, Tae Hwan Jang, Bo Hyun Seong, Yeon Woo Hong +4 more | 2022-03-01 |
| 11225556 | Method for producing super absorbent polymer | Bo Hyun Seong, 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 | Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, Bo Hyun Seong, Yeon Woo Hong +4 more | 2021-06-29 |
| 11020725 | Method of preparing superabsorbent polymer | Jun Kyu Kim, Hyung Ki Yoon, Bo Hyun Seong, Yeon Woo Hong, Seong Beom Heo +4 more | 2021-06-01 |
| 10961356 | Superabsorbent polymer and preparation method thereof | Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Tae Hwan Jang, Jun Kyu Kim +4 more | 2021-03-30 |
| 10927223 | Super absorbent polymer granules and preparation method thereof | Kyung Moo Lee, Jae Hong Lee, Chang Sun Han | 2021-02-23 |
| 10843170 | Superabsorbent polymer and preparation method thereof | Yeon Woo Hong, Seong Beom Heo, Hyung Ki Yoon, Tae Hwan Jang, Jun Kyu Kim +4 more | 2020-11-24 |
| 10821418 | Super absorbent polymer | Chang Sun Han, Hyemin Lee, Hwayoon Jung, Hyung Ki Yoon | 2020-11-03 |