Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680622 | Frequency sensitive type shock absorber | Kyudo KIM, Dongwon Kang, Hyunsoo Park | 2023-06-20 |
| 11598389 | Frequency sensitive type shock absorber | — | 2023-03-07 |
| 11569461 | Organic electroluminescence device and organometallic compound for organic electroluminescence device | Sung-Soo Bae, Hwanhee Cho, Eu-gene OH, Hyein Jeong, Gyuri Kim +5 more | 2023-01-31 |