Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012363 | Non-stick ceramic coating comprising diamonds and coloured mica | Jan Helskens | 2024-06-18 |
| 10640663 | Ceramic printing ink composition having antibacterial function | — | 2020-05-05 |
| 10602878 | Heating cooking utensil having excellent durability | — | 2020-03-31 |
| 10539472 | Inorganic thermochromic additive for an inorganic ceramic coating composition | — | 2020-01-21 |
| 9084505 | Enameled-heated cooking utensils with non-stick ceramic coating layer, and preparation method thereof | — | 2015-07-21 |
| 9040448 | Method of manufacturing spherical mesoporous silica containing dispersed silver nanoparticles, and spherical mesoporous silica manufactured by said method | Sang Cheol Han | 2015-05-26 |
| 8952302 | Ceramic-coated heater which can be used in water or air | — | 2015-02-10 |
| 8747876 | Oleophilic antimicrobial composition | — | 2014-06-10 |
| 8435480 | Method for synthesizing one-dimensional helical nanoporous structures and method for synthesizing glycine-derived surfactant for synthesizing helical nanoporous structures | Sang Cheol Han, Yang Seon Kim | 2013-05-07 |
| 7727637 | Structure of coating layer for heat-cooker | — | 2010-06-01 |