Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029238 | Selective surface impregnation method for catalytically active materials on particulate catalyst support using mutual repulsive force and solubility difference between hydrophilic solvent and hydrophobic solvent | Chang Hyun Ko, Gyeong Ju Seo, Seong Mi Ahn | 2018-07-24 |
| 9931892 | Tread kerf of snow tire | Sang Tak Joo, Sung Hee Youn | 2018-04-03 |
| 9898681 | Apparatus and method for detecting object using multi-directional integral image | Dae Ha Lee, Cheon Shu PARK, Jae Hong Kim, Jong-Hyun Park | 2018-02-20 |
| 9861962 | Selective surface impregnation method for catalytically active materials on particulate catalyst support using mutual repulsive force and soblubility difference between hydrophilic solvent and hydrophobic solvent | Chang Hyun Ko, Gyeong Ju Seo, Seong Mi Ahn | 2018-01-09 |