Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897903 | Metal organic frameworks and energy storage system including this | Hyun Uk Kim, Jung Joon Yoo, Tae Woo Kim, Se Gi BYUN, Hak Joo Lee +2 more | 2024-02-13 |
| 10276876 | Method of preparing minute carbonized cellulose and method of preparing catalyst support using the same | Hee-Yeon Kim, In-Sub Han, Se Young Kim, Young Hoon Seong, Doo-Won Seo +1 more | 2019-04-30 |
| 9768442 | Carbon electrode and method for manufacturing thereof | Hee-Yeon Kim, In-Sub Han, Se Young Kim, Young Hoon Seong, Doo-Won Seo | 2017-09-19 |
| 9566563 | Method for preparing carbon dioxide absorbent based on natural biomass and carbon dioxide absorbent based on natural biomass prepared by the same | Hee-Yeon Kim, Chang-Keun Yi, Yeo Il Yoon, Young Cheol Park, Hong-Soo Kim | 2017-02-14 |
| 9259728 | Catalysts having metal nano-particle catalyst supported on surface-treated natural cellulose fibers and preparation method thereof | Hee-Yeon Kim, Nam Jo Jeong | 2016-02-16 |
| 9254483 | Catalysts having metal nano-particle catalyst supported on surface-treated natural cellulose fibers and preparation method thereof | Hee-Yeon Kim, Nam Jo Jeong | 2016-02-09 |
| 9023752 | Method of preparing catalyst using alkali metal or alkaline earth metal in natural cellulose fibers as co-catalyst and dispersant | Hee-Yeon Kim, Nam Jo Jeong | 2015-05-05 |
| 8658276 | Eco-friendly incombustible biocomposite and method for preparing the same | Youn Jong You, Nam Jo Jeong, Hee-Yeon Kim | 2014-02-25 |
| 8414861 | Carbonized cellulose material having graphite nanolayer and synthesis method thereof | Nam Jo Jeong, Hong-Soo Kim, Hee-Yeon Kim | 2013-04-09 |
| 8221830 | Method of manufacturing cellulose electrode for fuel cells, cellulose electrode manufactured thereby, and use of cellulose fibers as fuel cell electrodes | Hee-Yeon Kim, Hong-Soo Kim, Nam Jo Jeong | 2012-07-17 |
| 8187400 | Microtubular honeycomb carbon material obtained by heat-treating cellulose fiber, production method of thereof, microtubular reactor module comprising the microtubular honeycomb carbon material and method for producing the microtubular reactor module | Nam Jo Jeong, Hong-Soo Kim, Hee-Yeon Kim | 2012-05-29 |
| 7776777 | Catalyst support using cellulose fibers, preparation method thereof, supported catalyst comprising nano-metal catalyst supported on carbon nanotubes directly grown on surface of the catalyst support, and method of preparing the supported catalyst | Hee-Yeon Kim, Hong-Soo Kim, Nam Jo Jeong | 2010-08-17 |
| 6723802 | Epoxy resin and polyglycoside based polymers and process for the preparation thereof | Lawrence T. Drzal | 2004-04-20 |