Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276912 | UV- and heat-curable ladder-like polysilsesquioxane copolymer, insulation composition containing same and method for forming microcircuit pattern using same | Seung Sang Hwang, Soon Man Hong, Kyung Youl Baek, Chong Min Koo, Seon Joon KIM +1 more | 2025-04-15 |
| 12173215 | MXene with excellent mechanical strength and fast and high-yield anhydrous synthesis method thereof | Chong Min Koo, Tae Gon Oh, Seung-Jun Lee, Seon Joon KIM, Soon Man Hong +1 more | 2024-12-24 |
| 12048132 | Transition metal carbonitride MXene films for EMI shielding | Yury Gogotsi, Kanit Hantanasirisakul, Chong Min Koo, Aamir Iqbal, Soon Man Hong +4 more | 2024-07-23 |
| 11866597 | 2-dimensional MXene surface-modified with catechol derivative, method for preparing the same, and MXene organic ink including the same | Chong Min Koo, In Sik IN, Tae Yun KO, Daesin Kim, Se Hyun Doo +5 more | 2024-01-09 |
| 11826927 | Recycling apparatus for a cross-linked polyethylene resin using twin screw extruder | Soon Man Hong, Hang Kyu Cho, Seung Sang Hwang, Chong Min Koo, Seon Joon KIM +2 more | 2023-11-28 |
| 11666896 | Catalyst composition with improved chemical warfare agent degradation ability and processability | Kyung Youl Baek, Soon Man Hong, Seung Sang Hwang, Chong Min Koo, Seon Joon KIM +7 more | 2023-06-06 |
| 10991966 | Doped polymer electrolytes and methods of making and using the same | Yu Seung Kim | 2021-04-27 |
| 10400070 | Self-healing polysilsesquioxanes and hybrid film using the same | Seung Sang Hwang, Soon Man Hong, Chong Min Koo, Kyung Youl Baek, Young Yeol Jo | 2019-09-03 |
| 9901880 | Carbon molecular sieve membranes based on fluorine-containing polymer/polysilsesquioxane blending precursors and method for fabricating the same | Jong-Suk Lee, Seung Sang Hwang, Sunghwan PARK | 2018-02-27 |
| 9855532 | Gas separation membrane with ladder-structured polysilsesquioxane and method for fabricating the same | Jong-Suk Lee, Seung Sang Hwang, Sunghwan PARK, Sang Hee Park, Sanghyup Lee | 2018-01-02 |
| 9567487 | Coating compositions comprising polyorgano-silsesquioxane and a wavelength converting agent, and a wavelength converting sheet using the same | So Hye CHO, Seung Sang Hwang, Seung Yong Lee, Jong-Ku Park, Kyung Youl Baek | 2017-02-14 |
| 9487628 | Mercapto-based polysilsesquioxane and method for preparing functional polysilsesquioxane using the same | Sueng Sang Hwang, Soon Man Hong, Kyung Youl Baek, Chong Min Koo | 2016-11-08 |
| 8927673 | Method for preparing a polysilsesquioxane of a controlled structure and polysilsesquioxane prepared by the same | Seung Sang Hwang, Soon Man Hong, Soon Jong Kwak, Kyung Youl Baek, Chong Min Koo +1 more | 2015-01-06 |
| 8441005 | Light-emitting material comprising photoactive group-bonded polysilsesquioxane having a ladder structure, thin film using the same and organic electronic device comprising the same | Kyung Youl Baek, Seung Sang Hwang, Seung Sock CHOI, He Seung Lee, Sungyoun Oh | 2013-05-14 |