Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503380 | Apparatus and method for controlling a screen display in portable terminal | Hyun Chul Woo, Moon-Ki Huh | 2019-12-10 |
| 10494275 | Electrolysis module | Boong Ik Jung, Hyun Su Shin, Min-Yong Kim | 2019-12-03 |
| 10322788 | Ballast water treatment system | Boong Ik Jung, Hyun Su Shin, Sun Duk Hwang | 2019-06-18 |
| 10315942 | Resource reuse-type industrial waste water treatment method and apparatus utilizing oxidizing agent generated by utilizing waste water | Boong Ik Jung, Do Won Jung, Chang-Bok Lee, Seong Cheol Han, Sung-Hwan JANG | 2019-06-11 |
| 10252922 | Electrolysis device | Boong Ik Jung, Hyun Su Shin, Sun Duk Hwang | 2019-04-09 |
| 10228121 | LED flat lighting device | Yu Jin Jo, Jun Hoon Park | 2019-03-12 |