Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868514 | Method for manufacturing resonance apparatus | Duck Hwan Kim, Chul Soo Kim, Sang Uk Son, In-sang Song, Jeashik Shin +1 more | 2020-12-15 |
| 10686426 | Resonance apparatus for processing electrical loss using conductive material and method for manufacturing the same | Duck Hwan Kim, Chul Soo Kim, Sang Uk Son, In-sang Song, Jeashik Shin +1 more | 2020-06-16 |