Issued Patents All Time
Showing 25 most recent of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410286 | Method for preparation of super absorbent polymer | Junwye Lee, Tae Young Won, Jungmin Sohn, Hyemin Lee, Kwangin Shin +1 more | 2025-09-09 |
| 12030967 | Preparation method of super absorbent polymer | Tae Young Won, Jungmin Sohn, Hyemin Lee, Junwye Lee, Seongbeom Heo +1 more | 2024-07-09 |
| 12034030 | Backside illuminated image sensor and method of manufacturing the same | — | 2024-07-09 |
| 12002835 | Backside illuminated image sensor and method of manufacturing the same | — | 2024-06-04 |
| 11891487 | Preparation method of super absorbent polymer and super absorbent polymer therefrom | Tae Young Won, Hyemin Lee, Junwye Lee, Seongbeom Heo, Kwangin Shin | 2024-02-06 |
| 11718694 | Super absorbent polymer and preparation method thereof | Hyemin Lee, Tae Young Won, Jungmin Sohn, Junwye Lee, Seongbeom Heo +1 more | 2023-08-08 |
| 11635421 | SAP evaluation apparatus | Yeon-Soo Kim, Hye Mi Nam, Hyunsup Lee, Sang Gi Lee, Myung Han Lee +1 more | 2023-04-25 |
| 11466128 | Superabsorbent polymer and preparation method thereof | Yong Hun Lee, Mookon Kim, Dae Woo Nam, Hyemi Nam, Sang Gi Lee +2 more | 2022-10-11 |
| 11362130 | Backside illuminated image sensor and method of manufacturing the same | Jong-Man Kim | 2022-06-14 |
| 11296138 | Backside illuminated image sensor and method of manufacturing the same | In Guen Yeo, Jong-Man Kim, Seong Jin Kim | 2022-04-05 |
| 11222917 | Backside illuminated image sensor and method of manufacturing same | Tae-Wook Kang | 2022-01-11 |
| 11034802 | Superabsorbent polymer and method for preparing the same | Taebin Ahn, Dong Hyun Kim | 2021-06-15 |
| 10957734 | Backside illuminated image sensor and method of manufacturing the same | — | 2021-03-23 |
| 10950649 | Backside illuminated image sensor and method of manufacturing the same | Sang Won Yun | 2021-03-16 |
| 10923522 | Backside illuminated image sensor and method of manufacturing the same | — | 2021-02-16 |
| 10894844 | Superabsorbent polymer and preparation method thereof | Yong Hun Lee, Tae Young Won, Jun Wye Lee, Kwangin Shin | 2021-01-19 |
| 10767039 | Thermoplastic resin composition | Dong Kun Shin, Seo Hwa KIM, Byoung Il Kang | 2020-09-08 |
| 10717859 | Composition for preparing SAN copolymer, SAN copolymer, preparation method therefore, heat-resistant ABS resin blend comprising same, and heat-resistant ABS pellets | Gyu Sun Kim, Dae Woo Lee, Jae Bum SEO, Jung Tae Park, Eun Jung Choi +2 more | 2020-07-21 |
| 10696766 | Styrene-acrylonitrile resin with high thermal resistance and method for producing the same | Jae Bum SEO, Dae Woo Lee, Jung Tae Park, Gyu Sun Kim | 2020-06-30 |
| 10570229 | Method of preparing styrene-based resin and styrene-based resin prepared thereby | Jae Bum SEO, Dae Woo Lee, Jung Tae Park, Gyu Sun Kim | 2020-02-25 |
| 10519262 | Method of preparing aromatic vinyl-unsaturated nitrile-based copolymer and aromatic vinyl-unsaturated nitrile-based copolymer prepared using the same | Dae Woo Lee, Jae Bum SEO, Jung Tae Park, Gyu Sun Kim | 2019-12-31 |
| 10497736 | Backside illuminated image sensor | — | 2019-12-03 |
| 10319762 | Backside illuminated CMOS image sensor and method of manufacturing the same | — | 2019-06-11 |
| 10217787 | Backside illuminated image sensor and method of manufacturing the same | — | 2019-02-26 |
| 10174193 | Method for preparing modified acrylonitrile-butadiene-styrene resin, and modified acrylonitrile-butadiene-styrene resin prepared thereby | Jae Bum SEO, Dae Woo Lee, Jung Tae Park, Eun Jung Choi, Byoung Il Kang +2 more | 2019-01-08 |