Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780456 | Method and jig for forming pattern using magnetic ink and magnetic force | — | 2020-09-22 |
| 10635123 | Device for eliminating slope in output voltage of switcher power converter in PLC module | — | 2020-04-28 |
| 10597758 | Cemented carbide with improved toughness | Sung Gu Lee, Yong Hyun Kim, Sun-Yong Ahn | 2020-03-24 |
| 10540441 | Device and method for providing recommended words for character input | Hee-Jun Song | 2020-01-21 |
| 10526712 | Cutting tool | Yong Hyun Kim, Sung Gu Lee, Sun-Yong Ahn | 2020-01-07 |