Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11562763 | Method for improving sound quality and electronic device using same | Gunwoo LEE, Hangil MOON, Seonmi KIM, Hwan SHIM, Jaemo YANG | 2023-01-24 |
| 11547951 | Method of decomposing by-product in phenol preparation process | Minsuk Kang, Sang Beom Lee, Sung Ho Lee, Joon Ho Shin | 2023-01-10 |