Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692649 | Method and apparatus for reducing noise generated by rectification diode located at primary side of switching power supply | — | 2020-06-23 |
| 10555983 | Composition for brain activation, comprising ginseng fruit extract | Hyun Jung Shin, Su Hwan Kim, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee | 2020-02-11 |