Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285455 | Organic-inorganic hybrid nanoporous material containing intramolecular acid anhydride functional group, composition for adsorption comprising the same, and use thereof for separation of hydrocarbon gas mixture | Jong-San Chang, Young Kyu Hwang, Kyung Ho Cho, U Hwang Lee, Su-Kyung Lee +1 more | 2022-03-29 |
| 9687772 | Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same | Jong-San Chang, Young Kyu Hwang, Do Young Hong, U-Hwang Lee, Sukyung Lee +4 more | 2017-06-27 |
| 9302258 | Complex comprising crystalline hybrid nanoporous material powder | Jong-San Chang, U-Hwang Lee, Young Kyu Hwang, Dong Won Hwang, You-Kyong Seo +2 more | 2016-04-05 |
| 8133301 | Porous nanohybrid materials formed by covalent hybridization between metal-organic frameworks and gigantic mesoporous materials | Young Kyu Hwang, Jong San Jang, You Kyoung Seo | 2012-03-13 |